Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-1
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Lighting Contactors
C30CN Mechanically and
Electrically Held
CN35 Electrically Held
A202 Magnetically Latched
6.1 Open Control
Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-2
C30CN Mechanically and Electrically Held
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-3
Application Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-3
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-4
Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-4
Instructional Leaflets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-4
Catalog Number Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-5
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-6
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-10
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-11
Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-12
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-13
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-15
CN35 Electrically Held
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-16
Application Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-16
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-16
Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-16
Instructional Leaflets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-16
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-17
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-18
Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-20
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-21
A202 Magnetically Latched
Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-23
Application Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-23
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-23
Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-23
Instructional Leaflets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-23
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-24
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-24
Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-25
Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-26
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-26
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-27
V5-T6-2 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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6.1
Lighting Contactors
Open Control
Lighting Contactors-Open Control
Contents
Description Page
Open Control
C30CN Mechanically and Electrically Held . . . . V5-T6-3
CN35 Electrically Held. . . . . . . . . . . . . . . . . . . . V5-T6-16
A202 Magnetically Latched. . . . . . . . . . . . . . . . V5-T6-23
Product Overview
C30CN Mechanically and
Electrically Held
Electrically and Mechanically
Held C30CN Lighting
Contactor by Eaton Electrical
delivers unprecedented
versatility in application,
simplicity in configuration,
and performance in
operation. With a
revolutionary design, rugged
construction and expansive
feature set, the C30CN is the
right solution for effectively
controlling tungsten
(incandescent filament),
ballast (fluorescent and
mercury arc), High Intensity
Discharge (HID), and non-
motor AC resistive loads.
Application Description
Magnetically Latched—A202
Used in applications where it
is critical that the contactor
will not switch to an off
position during control power
failure.
30–200A contactors use an
electrically energized and de-
energized permanent
magnet, while the 300 and
400A contactors use a
mechanical latch to hold
contacts closed during the
operation (no continuous
control current).
Electrically Held CN35
Use in applications where it is
not critical that contacts stay
closed with loss of control
power.
●Control power is applied
continuously during
operation
●10–400A, 600 volt
maximum rating
●12 poles maximum for 20
and 30A devices
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-3
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6.1
Lighting Contactors
Open Control
C30CNM Mechanically and Electrically Held
Contents
Description Page
C30CN Mechanically and Electrically Held
Standards and Certifications . . . . . . . . . . . . . . . V5-T6-4
Instructional Leaflets . . . . . . . . . . . . . . . . . . . . . V5-T6-4
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V5-T6-6
Components . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-10
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . V5-T6-11
Technical Data and Specifications . . . . . . . . . . . V5-T6-12
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-13
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-15
CN35 Electrically Held . . . . . . . . . . . . . . . . . . . . . . V5-T6-16
A202 Magnetically Latched . . . . . . . . . . . . . . . . . . V5-T6-23
C30CN Mechanically and Electrically Held
Product Description
The C30CNM 30A
Mechanically Held Lighting
Contactors from Eaton’s
Electrical Sector are designed
for industrial, commercial and
outdoor lighting applications
where efficient control is
required. The mechanically
held operation ensures that
the contactor will not switch
to OFF during control power
failure. It also ensures the
removal of coil from the circuit
for noise-free operation and
the elimination of all coil
losses after the contactor is
latched. The control module
microprocessor validates
the control signal before
operation, so it will not
respond to momentary
voltage spikes of noise.
The operation command
has a built-in 0.4 second delay
to avoid multiple short-term
commands that can cause
contact fatigue or failure. Also,
the feedback loop prevents
the contactor from getting out
of sequence with switches,
even after power failures.
Application Description
The mechanically held lighting
contactor provides effective
control in applications such as
office buildings, industrial
plants, hospitals, stadiums,
airports, and so on.
They are ideal for applications
that require quiet, energy-
efficient operation.
Designed to handle different
load types:
●Tungsten (incandescent
filament)
●Ballast (fluorescent and
mercury arc)
●High intensity discharge
(HID)
●Non-motor AC resistive
●Single- and three-phase
motor ratings
Operation
Three-wire control is
the choice for use with
momentary devices allowing
operation from multiple
locations. A momentary pulse
of energy operates the
contactor while a second
pulse on an alternate leg
returns the contactor to its
original state.
Two-wire control is the
choice for single output
automatic operation or for
operation from single-pole
devices. When voltage is
applied to the input terminals
the contactor is latched into
position (coil is removed
from the circuit while control
voltage is continuously
supplied). When control
voltage is removed, the
latch is disengaged and the
contactor is returned to its
original state.
V5-T6-4 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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6.1
Lighting Contactors
Open Control
Features
See figure below.
●30A power pole rating
●Up to 12 poles maximum
●Power poles latch easily
onto the base, and
designating them as NO
or NC is a simple matter
of left or right positioning.
Additional poles, either NO
or NC, may be easily added
at any time
●Low magnetic noise
results in quiet operation
●Low input VA permits long
wire runs
●Come in a wide range of
input voltages and with
coils from 24 Vac to
277 Vac and 12 Vac
to 24 Vdc
C30CNM Features
Standards and Certifications
●UL listed File E1491,
UL Category Code/
Guide NLDX/NLDX7
●cUL
●CE
●Designed and built to
NEMA ICS-2 Standards
Instructional Leaflets
50765 C30CN Lighting
Contactor Series
50766 Coil Kit for C30CN
Lighting Contactors
50767 Power Pole Kit for
C30CN Lighting
Contactors
50768 Control Module Kit
for C30CN Lighting
Contactors
Contact position indication—
when button protrudes,
contact is closed
Power poles are
available as single or
double poles, creating
74 different circuit
combinations
Convenient side
access for field
power wiring
Contact configuration
indicator
Robust pole terminals
accept up to two
8 AWG wires
Fast, sure three-point mounting
Common easily-installed power
poles change from NO to NC
(or vise versa) simply by
unlatching and rotating 180°
Power poles rated
for a range of tasks:
■30A rated contacts
■15A motor rated
■Pilot duty rated
Auxiliary
contacts, rated
A600, are
suitable for
use on low
level circuits
down to
12V, 5 mA
Finger and back-of-hand
safe power terminals
Plug-in auxiliary contacts are NC
when installed on the right side
of the base, NO on the left
Enclosed contacts resist
contaminants for greater reliability
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-5
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6.1
Lighting Contactors
Open Control
Catalog Number Selection
Type C30CN Lighting Contactors
C 3 0 C N M 2 2 A A 2A 0
Product
C30CN = Open 30A lighting contactor
Class
E = Electrically held
M = Mechanically held
Mechanically Held
Control Module Voltage
A0 = 110–120 Vac
H0 = 200–277 Vac
T0 = 24 Vac
T1 = 24 Vdc
Number of Normally
Closed Poles
0–8
Sample Catalog Number:
Digit Position:
C 3 0 C N M 2 2 A A 2 A 0
12345678910111213
Control Module
Operation
2 = Two-wire
3 = Three-wire
Number of Normally
Open Poles
0–12
Auxiliary Contact Installed
Two-Wire Control Module Three-Wire Control Module
0 = None
A = 1NO
B = 2NO
C = 1NC
D = 1NO-1NC
E = 2NO-1NC
0 = None
C = 1NC
F = 1NO
G = 1NO-1NC
Base Coil Voltage
A = 115–120V 60 Hz/110V 50 Hz
B = 230–240V 60 Hz/220V 50 Hz
C = 460–480V 60 Hz/440V 50 Hz
D = 575–600V 60 Hz/550V 50 Hz
E = 200–208V 60 Hz
H = 265–277V 60 Hz/240V 50 Hz
T = 24V 60 Hz/20V 50 Hz
V = 28V 60 Hz/24V 50 Hz
X = 347V 60 Hz
V5-T6-6 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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6.1
Lighting Contactors
Open Control
Product Selection
Two-Wire Mechanically
Held Lighting Contactors—
Standard Assembled Forms
The Standard Assembled
Forms in tables on Pages
V5-T6-6 and V5-T6-7 are
two-wire open mechanically
held 30A lighting contactors
with 120V 60 Hz/110V 50 Hz
base coil voltage, 120V
control module voltage,
and no additional auxiliary
contacts. To change the
base coil voltage, auxiliary
contact options or control
module voltage, refer to
tables on Page V5-T6-7.
Two-Wire Mechanically Held Lighting Contactors—
Standard Assembled Forms
Notes
1 To change the base coil voltage, replace the content of Position 9 with the appropriate code suffix from the table
on Page V5-T6-7.
2 To change auxiliary contact options, replace the content of Position 10 with the appropriate code suffix from the
table on Page V5-T6-7.
3 To change the control module voltage, replace the content of Positions 12-13 with the appropriate code suffix from
the table on Page V5-T6-7.
Number of Poles NO NC Catalog Number 123
202C30CNM02A02A0
11C30CNM11A02A0
20C30CNM20A02A0
303C30CNM03A02A0
12C30CNM12A02A0
21C30CNM21A02A0
30C30CNM30A02A0
404C30CNM04A02A0
13C30CNM13A02A0
22C30CNM22A02A0
31C30CNM31A02A0
40C30CNM40A02A0
505C30CNM05A02A0
14C30CNM14A02A0
23C30CNM23A02A0
32C30CNM32A02A0
41C30CNM41A02A0
50C30CNM50A02A0
606C30CNM06A02A0
15C30CNM15A02A0
24C30CNM24A02A0
33C30CNM33A02A0
42C30CNM42A02A0
51C30CNM51A02A0
60C30CNM60A02A0
707C30CNM07A02A0
16C30CNM16A02A0
25C30CNM25A02A0
34C30CNM34A02A0
43C30CNM43A02A0
52C30CNM52A02A0
61C30CNM61A02A0
70C30CNM70A02A0
808C30CNM08A02A0
17C30CNM17A02A0
26C30CNM26A02A0
35C30CNM35A02A0
44C30CNM44A02A0
53C30CNM53A02A0
62C30CNM62A02A0
71C30CNM71A02A0
80C30CNM80A02A0
C30CN_
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-7
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6.1
Lighting Contactors
Open Control
Two-Wire Mechanically Held Lighting Contactors—Standard
Assembled Forms, continued
Base Coil Voltage (Digit 9) 4
Auxiliary Contact Installed (Digit 10)
Control Module Voltage (Digit 12-13)
Notes
1To change the base coil voltage, replace the content of Position 9 with the appropriate code
suffix from the table above.
2To change auxiliary contact options, replace the content of Position 10 with the appropriate
code suffix from the table above.
3To change the control module voltage, replace the content of Positions 12-13 with the
appropriate code suffix from the table above.
4If coil supply is greater than 277V, use CPT.
Number
of Poles NO NC
Catalog
Number 123
918C30CNM18A02A0
27C30CNM27A02A0
36C30CNM36A02A0
45C30CNM45A02A0
54C30CNM54A02A0
63C30CNM63A02A0
72C30CNM72A02A0
81C30CNM81A02A0
90C30CNM90A02A0
10 2 8 C30CNM28A02A0
37C30CNM37A02A0
46C30CNM46A02A0
55C30CNM55A02A0
64C30CNM64A02A0
73C30CNM73A02A0
82C30CNM82A02A0
91C30CNM91A02A0
10 0 C30CNM100A02A0
11 3 8 C30CNM38A02A0
47C30CNM47A02A0
56C30CNM56A02A0
65C30CNM65A02A0
74C30CNM74A02A0
83C30CNM83A02A0
92C30CNM92A02A0
10 1 C30CNM101A02A0
11 0 C30CNM110A02A0
12 4 8 C30CNM48A02A0
66C30CNM66A02A0
84C30CNM84A02A0
10 2 C30CNM102A02A0
12 0 C30CNM120A02A0
Voltage Code Suffix
115–120V 60 Hz/110V 50 Hz A
230–240V 60 Hz/220V 50 Hz B
460–480V 60 Hz/440V 50 Hz C
575–600V 60 Hz/550V 50 Hz D
200–208V 60 Hz E
265–277V 60 Hz/240V 50 Hz H
24V 60 Hz/20V 50 Hz T
28V 60 Hz/24V 50 Hz V
347V 60 Hz X
Control Module Circuit Code Suffix
Two-wire None 0
1NO A
2NO B
1NC C
1NO-1NC D
2NO-1NC E
Coil Module Code Suffix
110–120 Vac A0
200–277 Vac H0
24 Vac T0
12–24 Vdc T1
V5-T6-8 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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Lighting Contactors
Open Control
Three-Wire Mechanically
Held Lighting Contactors—
Standard Assembled Forms
The Standard Assembled
Forms in the table on
Page V5-T6-8 are three-wire
open mechanically held
30A lighting contactors with
120V 60 Hz/110V 50 Hz base
coil voltage, 120V control
module voltage, and no
additional auxiliary contacts.
To change the base coil
voltage, auxiliary contact
options or control module
voltage, refer to the tables
on Page V5-T6-9.
Three-Wire Mechanically Held Lighting Contactors—Standard Assembled Forms
Notes
1To change the base coil voltage, replace the content of Position 9 with the appropriate code suffix from the table on Page V5-T6-9.
2To change auxiliary contact options, replace the content of Position 10 with the appropriate code suffix from the table on Page V5-T6-9.
3To change the control module voltage, replace the content of Positions 12-13 with the appropriate code suffix from the table on Page V5-T6-9.
Number of Poles NO NC Catalog Number 123
202C30CNM02A03A0
11C30CNM11A03A0
20C30CNM20A03A0
303C30CNM03A03A0
12C30CNM12A03A0
21C30CNM21A03A0
30C30CNM30A03A0
404C30CNM04A03A0
13C30CNM13A03A0
22C30CNM22A03A0
31C30CNM31A03A0
40C30CNM40A03A0
505C30CNM05A03A0
14C30CNM14A03A0
23C30CNM23A03A0
32C30CNM32A03A0
41C30CNM41A03A0
50C30CNM50A03A0
606C30CNM06A03A0
15C30CNM15A03A0
24C30CNM24A03A0
33C30CNM33A03A0
42C30CNM42A03A0
51C30CNM51A03A0
60C30CNM60A03A0
707C30CNM07A03A0
16C30CNM16A03A0
25C30CNM25A03A0
34C30CNM34A03A0
43C30CNM43A03A0
52C30CNM52A03A0
61C30CNM61A03A0
70C30CNM70A03A0
808C30CNM08A03A0
17C30CNM17A03A0
26C30CNM26A03A0
35C30CNM35A03A0
44C30CNM44A03A0
53C30CNM53A03A0
62C30CNM62A03A0
71C30CNM71A03A0
80C30CNM80A03A0
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-9
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Lighting Contactors
Open Control
Three-Wire Mechanically Held Lighting Contactors—
Standard Assembled Forms, continued
Base Coil Voltage (Digit 9) 4
Auxiliary Contact Installed (Digit 10)
Control Module Voltage (Digit 12-13)
Notes
1To change the base coil voltage, replace the content of Position 9 with the appropriate code
suffix from the table above.
2To change auxiliary contact options, replace the content of Position 10 with the appropriate
code suffix from the table above.
3To change the control module voltage, replace the content of Positions 12-13 with the
appropriate code suffix from the table above.
4If coil supply is greater than 277V, use CPT.
Number
of Poles NO NC
Catalog
Number 123
918C30CNM18A03A0
27C30CNM27A03A0
36C30CNM36A03A0
45C30CNM45A03A0
54C30CNM54A03A0
63C30CNM63A03A0
72C30CNM72A03A0
81C30CNM81A03A0
90C30CNM90A03A0
10 2 8 C30CNM28A03A0
37C30CNM37A03A0
46C30CNM46A03A0
55C30CNM55A03A0
64C30CNM64A03A0
73C30CNM73A03A0
82C30CNM82A03A0
91C30CNM91A03A0
10 0 C30CNM100A03A0
11 3 8 C30CNM38A03A0
47C30CNM47A03A0
56C30CNM56A03A0
65C30CNM65A03A0
74C30CNM74A03A0
83C30CNM83A03A0
92C30CNM92A03A0
10 1 C30CNM101A03A0
11 0 C30CNM110A03A0
12 4 8 C30CNM48A03A0
66C30CNM66A03A0
84C30CNM84A03A0
10 2 C30CNM102A03A0
12 0 C30CNM120A03A0
Voltage Code Suffix
115–120V 60 Hz/110V 50 Hz A
230–240V 60 Hz/220V 50 Hz B
460–480V 60 Hz/440V 50 Hz C
575–600V 60 Hz/550V 50 Hz D
200–208V 60 Hz E
265–277V 60 Hz/240V 50 Hz H
24V 60 Hz/20V 50 Hz T
28V 60 Hz/24V 50 Hz V
347V 60 Hz X
Control Module Circuit Code Suffix
Three-wire None 0
1NC C
1NO F
1NO-1NC G
Coil Module Code Suffix
110–120 Vac A0
200–277 Vac H0
24 Vac T0
12–24 Vdc T1
V5-T6-10 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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Lighting Contactors
Open Control
Components
Electrically Held Base Contactor
The C30CNE20_0 Electrically Held Base Contactor contains
a 2NO power pole as standard and will allow the addition of
power poles to build an electrically held contactor up to 12 poles
maximum. A mechanically held module kit can also be added to
convert the electrically held contactor into a mechanically held
contactor in the field.
Electrically Held Base Contactor
Electrically Held Lighting Contactors 2
Coil Base Voltage (Digit 8)
Power Poles
The C30CNM contactor accepts up to a maximum six single- or
two-pole (or combinations) power poles. These can be used to
form up to:
●12 NO poles maximum when six two-poles are used in
NO positions (1–6) or
●8 NC poles maximum with four two-poles in the NC
position (1–4) and 4 NO poles with two two-poles in the
2 NO positions (5–6)
Power Poles
Mechanically Held Module Kits
These kits are for converting electrically held contactors to
mechanically held units. Kits include control module, latch,
latch cover and auxiliary contacts plus installation instructions.
Conversion kits are suitable for coil voltages of 277V and below.
Mechanically Held Module Kits
C30CNM Components—Exploded View
Notes
1When ordering, select required contactor by catalog number and replace the magnet coil
alpha designation in the catalog number (_) with the proper code suffix from the Coil Base
Voltage table on this page.
2A number of other power pole configurations are also available using the single-pole and
two-pole power poles. Electrically held units can be purchased with up to 12-pole
configurations with a maximum of 8NO and 4NC power poles.
Power Poles Catalog Number 1
2NO C30CNE20_0
Number of Poles NO NC Catalog Number
220C30CNE20_0
11C30CNE11_0
02C30CNE02_0
440C30CNE40_0
22C30CNE22_0
04C30CNE04_0
660C30CNE60_0
880C30CNE80_0
44C30CNE44_0
08C30CNE08_0
Voltage (Digit 8) Code Suffix
115–120V 60 Hz/110V 50 Hz A
230–240V 60 Hz/220V 50 Hz B
460–480V 60 Hz/440V 50 Hz C
575–600V 60 Hz/550V 50 Hz D
200–208V 60 Hz E
265–277V 60 Hz/240V 50 Hz H
24V 60 Hz/20V 50 Hz T
28V 60 Hz/24V 50 Hz V
347V 60 Hz X
Power Poles Catalog Number
Single-pole C320PRP1
Two-pole C320PRP2
Electrically Held
Base Contactor
Power Poles
Coil Volts Control Volts Catalog Number
Tw o - W i r e
24–277 Vac 110–120 Vac C320MH2WA0
200–277 Vac C320MH2WH0
24 Vac C320MH2WT0
12–24 Vdc C320MH2WT1
Three-Wire
24–277 Vac 110–120 Vac C320MH3WA0
200–277 Vac C320MH3WH0
24 Vac C320MH3WT0
12–24 Vdc C320MH3WT1
Conversion Kits
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-11
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Lighting Contactors
Open Control
Auxiliary Contacts
A mechanically held contactor with a two-wire control module
uses 1NC auxiliary contact as standard for the control wiring
circuit. The mechanically held contactor with a three-wire control
module uses 1NO-1NC auxiliary contacts as standard for the
control wiring circuit. See table below for possible additional
auxiliary contact configurations.
Auxiliary Contacts
Auxiliary Contact Configurations
Replacement Parts
Magnet Coils for Base Contactors
Auxiliary Block Catalog Number
Single-pole C320AMH1
Two-pole C320AMH2
Two-Wire Three-Wire
None 1NC (two-pole)
1NO (single-pole) 1NO (two-pole)
2NO (two-pole) 1NO-1NC (two-pole)
1NC (two-pole) —
1NO-1NC (NO single-pole, NC two-pole) —
2NO-1NC (two-pole) —
Coil Voltage Catalog Number
115–120V 60 Hz/110V 50 Hz 9-3242-1
230–240V 60 Hz/220V 50 Hz 9-3242-2
460–480V 60 Hz/440V 50 Hz 9-3242-3
575–600V 60 Hz/550V 50 Hz 9-3242-4
200–208V 60 Hz 9-3242-5
265–277V 60 Hz/240V 50 Hz 9-3242-6
24V 60 Hz/20V 50 Hz 9-3242-7
28V 60 Hz/24V 50 Hz 9-3242-8
347V 60 Hz 9-3242-9
Auxiliary Contacts
Magnetic Coils
V5-T6-12 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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6.1
Lighting Contactors
Open Control
Technical Data and Specifications
Main Power Poles
Maximum AC Voltage and Ampere Ratings
Maximum Horsepower Rating
Control Circuit Characteristics
Coil
Control Module
Other Control Module Characteristics
Auxiliary Contacts Rating
A600, 24 Vdc, 24 Vac
Ambient Temperature
–13 to 104°F (–25 to 40°C)
Mounting Position
Vertical 3-point mounting only
Wire Size
Wire Specifications
Note
18 AWG stranded only.
Load Type Amps Continuous
Poles
Single-Phase Three-Phase
Ballast 30 347 Vac 600 Vac
General use 30 600 Vac 600 Vac
Tungsten 20 277 Vac 480 Vac
AC resistive 30 600 Vac 600 Vac
Normal Starting Duty
Volts Horsepower
Single-Pole, Single-Phase
110–120V 1
220–240V 2
Three-Pole, Three-Phase
200–208V 3
220–240V 5
440–480V 10
550–600V 15
Description VA
Inrush 248 VA
Sealed 28 VA
Input Voltage
Steady State Current at
Rated Voltage (mA) Maximum VA
12–24 Vdc 42 2
24 Vac 80 5
115–120 Vac 83 12
200–277 Vac 91 30
Description Specification
Minimum pulse duration (three-wire control module) 250 ms
Maximum allowable leakage current 1.8 mA
EMI 35 V/m
Surge transient peak 6 kV
Frequency range 40–70 Hz
Component
Number
of Cables
Wire Range
(Solid or Stranded)
Wire
Temperature
Power poles 1 14–8 AWG 75°C Cu
2 14–8 AWG 175°C Cu
Coil 1 or 2 18–14 AWG 60°/75°C Cu
Control module 1 22–12 AWG 60°/75°C Cu
Auxiliary contacts 1 or 2 22–12 AWG 60°/75°C Cu
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-13
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Lighting Contactors
Open Control
Wiring Diagrams
C30CNE
1
2
Line Load
3
4
5
6
C30CNE Electrically Held
View A
CONTROL
Refer to View “B” for Control Connections
Optional
Auxiliary
Contacts
Optional
Auxiliary
Contacts
A1 A2
Coil
Coil
Voltage
ON and OFF Pushbuttons
View B
Optional Pilot Devices for Electrically Held Contactor
O
FF AUTO
SS
* If Used
O
FF
O
N
AUTO
A1
L2L1
A2
*
Fuse
*Fuse
Remote
OFF
Remote
ON
ON
ON
Pushbutton
OFF
Pushbutton
OFF
Coil
Auxiliary
Contact Auxiliary
Contact
OFF/ON or OFF/AUTO Selector Switch
A1
L2L1
A2
*
Fuse
*Fuse
Remote
Device
ON
OFF
Coil
Auxiliary
Contact
OFF/ON/AUTO or HAND/OFF/AUTO Selector Switch
A1
L2L1
A2
*
Fuse
*Fuse
Remote
Device
ON
OFF
Coil
Auxiliary
Contact
V5-T6-14 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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6.1
Lighting Contactors
Open Control
C30CNM
1
2
Line Load
3
4
5
6
C30CNM Mechanically Held
Refer to View “A” for 2-/3-Wire Control Options
2-WIRE CONTROL
Refer to View “B” for Control Connections
View A
Optional
“N/O”
Aux.
Contacts
Optional
“NC”
Aux.
Contact
P1
A1
C
L
A2
P2 P3
Electronic-Module
Not Used
P4 P5
Coil
Coil
Voltage
3-WIRE CONTROL
Refer to View “C” for Control Connections
Optional
“N/O”
Aux.
Contacts
Optional
“NC”
Aux.
Contact
P1
A1
L
C
O
A2
P2 P3
Electronic-Module
P4 P5
Coil
Coil
Voltage
OFF/ON or OFF/AUTO Selector Switch
View B
Optional Pilot Devices for 2-Wire Control
P1
A1A2
P2 P3
Electronic-Module
P4 P5
Fuse
Fuse
Coil
Voltage
Control
Voltage
O
FF
O
N
(AUTO)
SS
Coil
HAND/OFF/AUTO or ON/OFF/AUTO Selector Switch
P1
A1A2
P2 P3
Electronic-Module
P4 P5
Fuse
Fuse
Coil
Voltage
*
*
*
*
*
*
*
*
* If Used
* If Used
Control
Voltage Remote
Device
O
FF
O
N
AUTO
Coil
ON & OFF Pushbuttons
View C
Optional Pilot Devices for 3-Wire Control
P1
A1A2
P2 P3
Electronic-Module
P4 P5
Fuse
Fuse
Coil
Voltage
Control
Voltage Coil
”NO“
Auxiliary
”NC“
Auxiliary
O
FF
O
N
Remote
O
FF
Remote
O
N
OFF/ON Selector Switch with Spring Return to Center
P1
A1A2
P2 P3
Electronic-Module
P4 P5
Fuse
Fuse
Coil
Voltage
Control
Voltage Coil
”NO“
Auxiliary
”NC“
Auxiliary
ON
OFF
O
FF
O
N
O
FF
O
N
O
FF
O
N
O
FF
O
N
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-15
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Lighting Contactors
Open Control
Dimensions
Approximate Dimensions in Inches (mm)
C30CN
ON ON ON ON ON ON
P1
A1 A2
P2 P3 P4 P5
P1 P2 P3 P4 P5
.35
(9.0)
NOTES:
1 Mounting dimensions remain the same
for 1 to 12 poles.
2 Line and Load terminals are interchangeable.
3 Up to 2NO and 2NC auxiliary contacts can be
added onto the base product.
4 Same power pole can be congured as
NO type or NC type in pole positions 1 – 4;
NO type only in positions 5 – 6.
SIDE VIEW TOP VIEW END VIEW
Power
Pole
Optional
Power
Pole
Optional “NC”
Aux Contacts
Optional “NO”
Aux Contacts
Mounting Holes
Accept
#10 Screws
2 “NO”
Aux
Contacts
1 “NO”
Aux
Contact
2 “NC”
Aux
Contacts
1 “NC”
Aux
Contact
3.86 (98.0)
.35 (9.0)
4.18 (106.2)
3.75 (95.3)
6.50
(165.1)
3.86
(98.0)
.59 (14.9)
7.39
(187.6)
.22 (5.5)
V5-T6-16 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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Open Control
CN35 Electrically Held
Contents
Description Page
C30CN Mechanically and Electrically Held. . . . . . . V5-T6-3
CN35 Electrically Held
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V5-T6-17
Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-18
Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-20
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-21
A202 Magnetically Latched . . . . . . . . . . . . . . . . . . V5-T6-23
CN35 Electrically Held
Product Description
Type CN35 Electrically Held
Lighting Contactors from
Eaton’s Electrical Sector are
designed to handle the
switching of tungsten
(incandescent) or ballast
(fluorescent and mercury arc)
lamp loads as well as other
non-motor (resistive) loads.
Application Description
●Ideal applications include
industrial plants, stadiums,
parks and any new
construction requiring
lighting control
●Ballast lamps equate to
fluorescent, mercury vapor,
sodium vapor and quartz
loads and will operate at a
maximum of 600V
●Filament lamps equate to
incandescent, infrared,
sodium iodine and heating
loads and will operate at a
maximum of 480V
●Resistance heating
equates to radiant and
convection heating,
furnace and oven loads
Features
●Designed and tested
specifically for lighting and
resistive loads
●Easy to install and maintain
●Full line of Freedom snap-
on accessories
●Standard with 1NO
auxiliary contact (the 10A
two- and three-pole ship
standard with the auxiliary
in the fourth power pole
position with no increase in
width)
●Top and side mounted
auxiliary contacts available
for 10–60A devices; side
mounted auxiliaries only
available on 100A and
greater
●Straight-through wiring
Standards and Certifications
●UL File No. E37317,
Guide LR353
●CSA File No. LR353
●Designed and built to
NEMA ICS-2 Standards
Instructional Leaflets
19225 CN35AN (2-, 3-,
4-Pole)
19227 CN35BN (2-, 3-Pole)
24829 CN35BN (4-, 5-Pole)
24840 CN35BN (6-, 9-,
12-Pole)
19227 CN35DN (2-, 3-Pole)
19229 CN35GN (2-, 3-Pole)
19874 CN35GN (4-, 5-Pole)
20218 CN35KN (2-, 3-Pole)
20171 CN35NN (2-, 3-Pole)
20172 CN35SN (2-, 3-Pole)
20172 CN35TN (2-, 3-Pole)
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-17
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Lighting Contactors
Open Control
Product Selection
When Ordering Specify
●Catalog number including the coil suffix code from the
Magnet Coil Selection table
●Any required accessories
CN35 AC Lighting Contactors—
Electrically Held
Magnet Coil Selection
Notes
1 The listed ampere ratings are based on a maximum load voltage of 480V for tungsten lamp applications and 600V for ballast or mercury vapor type applications.
2 Additional power poles mounted on side(s) of contactor.
3 Underscore (_) indicates missing code letter for magnet coil—see Magnet Coil Selection table.
4 UL ballast and resistive ratings only.
5 For DC Magnet Coils, see NEMA Contactors and Starters, Tab 2 in this volume.
6 For 10, 20 and 30A sizes only. Sizes 60–400A are 24V/60 Hz only.
7 For 10, 20 and 30A sizes only.
Maximum
Ampere Rating 1
Number
of Poles
Open Type
Catalog Number 3
10 2 CN35AN2_B
3CN35AN3_B
4CN35AN4_B
20 2 CN35BN2_B
3CN35BN3_B
4CN35BN4_B
6CN35BN6_B
9CN35BN9_B
12 CN35BN12_B
30 2 CN35DN2_B
3CN35DN3_B
4CN35DN4_B
5CN35DN5_B
6CN35DN6_B
9CN35DN9_B
12 CN35DN12_B
60 2 CN35GN2_B
3CN35GN3_B
4 2CN35GN4_B
5 2CN35GN5_B
100 2 CN35KN2_
3CN35KN3_
200 2 CN35NN2_
3CN35NN3_
300 2 CN35SN2_
3CN35SN3_
400 42CN35TN2_
3CN35TN3_
CN35GN5A
Coil Voltage and Hertz 5Code Suffix
120/60 or 110/50 A
240/60 or 220/50 B
480/60 or 440/50 C
600/60 or 550/50 D
208/60 E
277/60 H
208–240/60 6J
240/50 K
380–415/60 L
550/50 N
24/60, 24/50 7T
24/50 U
32/50 V
48/60 W
48/50 Y
V5-T6-18 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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Lighting Contactors
Open Control
Accessories
Transient Suppressor Kits
10–60A Contactors
These kits limit high voltage
transients produced in the
control circuit when power is
removed from the contactor or
starter coil. There are three
separate suppressors for use
on 24–120V, 240V or 480V
coils respectively.
These devices mount directly
to the coil terminals of
lighting contactors 10–60A.
Kits for 10–60A
100–300A Contactors
This device mounts on top of
any side mounted auxiliary
contact on lighting contactors
100–300A. It connects across
coil terminals on any 120V
contactor magnet coil.
Limits high voltage transients
produced in the circuit when
power is removed from
the coil.
Kits for 100–300A
Description
Coil
Voltage
Catalog
Number
Transient suppressor 24 –120V C320TS1
240V C320TS2
480V C320TS3
C320TS2
Description
Coil
Voltage
Catalog
Number
Transient suppressor 120V C320AS1
C320AS1
Auxiliary Contacts
CN35 Lighting Contactors
include a 1NO maintaining
auxiliary contact mounted
on right hand side (on 10A,
two- and three-pole devices,
auxiliary contact occupies
4th power pole position—
no increase in width). The
10–60A devices will accept
additional auxiliary contacts
on the top and/or sides.
Auxiliary contact blocks
are designed for snap-on
installation—fast, easy
installation (no tools required
up to 60A). All auxiliary
contacts are of the bifurcated
design with parallel circuit
paths. This redundant path
provides very high reliability.
Auxiliary contacts can be
snapped on the side (up to
two circuits—per auxiliary
contact) and on the top
(up to four circuits). Auxiliary
contacts for larger contactors,
100–400A sizes, will accept
side mounted auxiliaries only
and easily attach to the
side of the contactor with
two screws.
Auxiliary Contacts—10–60A Contactors
Notes
1For reference only—not part of catalog number. See Page V5-T6-19.
2Cannot be added to contactors or starters mounted in Box 1 (NEMA Type 1).
Description
Contact
Configuration Code 1
Catalog
Number
Side Mounted
1NO 10 C320KGS1
1NC 01 C320KGS2
1NO-1NC 11 C320KGS3
2NO 20 C320KGS4
2NC 02 C320KGS5
Top Mounted 2
1NO 10 C320KGT1
1NC 01 C320KGT2
1NO-1NC 11 C320KGT3
2NO 20 C320KGT4
2NC 02 C320KGT5
3NO 30 C320KGT9
2NO-1NC 21 C320KGT10
1NO-2NC 12 C320KGT11
3NC 03 C320KGT12
4NO 40 C320KGT13
3NO-1NC 31 C320KGT14
2NO-2NC 22 C320KGT15
1NO-3NC 13 C320KGT16
4NC 04 C320KGT17
Side Mounted
Top Mounted
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-19
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Lighting Contactors
Open Control
Auxiliary Contacts—100–400A Contactors
Auxiliary Contact Ratings (Amperes)
Contact Configuration Code
This 2-digit code is found on the auxiliary contact to assist in
identifying the specific contact configuration. The first digit
indicates the quantity of NO contacts and the second indicates
the quantity of NC contacts.
Auxiliary Contact Location
Auxiliary Contacts—Mounting Positions
The sketches below illustrate the maximum number of
auxiliary contacts that can be assembled to a contactor
and their locations in standard enclosures.
Auxiliary Contact Mounting Positions
10–60A Contactors
100–400A Contactors
Notes
1For reference only—not part of catalog number.
2NO-NC occupies two positions—L2 and L3 or R2 and R3.
3Available positions on contactors or starters other than what is factory installed.
4When a pneumatic timer is mounted on contactor, only side mounted auxiliary contact
positions are available. The solid-state timer, when added, takes up side mounted auxiliary
contact position.
5For 100–400A contactors, a base auxiliary contact must be added in position L1 before
additional contacts can be mounted.
Circuit
Contact
Configuration
Code 1
100A
Contactors
200 and 300A
Contactors
Catalog
Number
Catalog
Number
Base Auxiliary Contacts
NO 10 C320KGS31 C320KGS41
NO-NC 11 C320KGS32 C320KGS42
Auxiliary Contacts
NO 10 C320KGS20
NC 01 C320KGS21
NO-NC 211 C320KGS22
Current
AC Volts
120V 240V 480V 600V
NEMA A600
Make and interrupting 60.0 30.0 15.0 12.0
Break 6.0 3.0 1.5 1.0
Continuous 10.0 10.0 10.0 10.0
NEMA P300
Continuous thermal rating: 5A
DC Volts Make/Break Amperes
125 1.10
250 0.55
Base Auxiliary
Contact—C320KGS42
Auxiliary Contact—
C320KGS22
Size Poles
Available Mounting Positions 345
Open Type NEMA 1 NEMA 3R, 4X, 12
10A 2–4 T1, L1, R1 L1 L1, T1
20–60A 2–3 T1, L1 L1 L1, T1
60A 4 T1, L1 — L1, T1
60A 5 T1, L1 — L1, T1
100A 2–3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3
200A 2–3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3
300A 2–3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3
400A 2–3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3 R2, R3, L1, L2, L3
L1
T1
L1 T1 R1
Front View
Top View
R1
V5-T6-20 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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Lighting Contactors
Open Control
Pneumatic Timers—Top Mounted
Attachment mounts on top of 10–60A lighting contactors (top
mounted auxiliary contacts can not be installed on device when
timer is used). Timer unit has DPST timed contacts—circuits in
each pole must be the same polarity. Units are convertible from
OFF to ON delay or vice-versa.
Pneumatic Timers
Maximum Ampere Ratings
Solid-State Timers
Solid-State ON DELAY Timer—Side Mounted on CN35
Freedom Series Lighting Contactors through 60A
This timer is designed to be wired in SERIES with the load
(typically a coil). When the START button is pushed (power
applied to timer), the ON DELAY timing function starts. At the
completion of the set timing period, timer and series wired load
will both be energized.
Mounted Timer
Renewal Parts
CN35 Lighting Contactors
Notes
1Add operating voltage suffix to catalog number. A = 120V, B = 240V, E = 208V
2Rated 0.5A pilot duty—not to be used on larger contactors.
3Terminal connections are quick connects only. Two per side.
4Replace with complete contactor.
Timing Range Catalog Number
0.1 to 30 seconds C320TP1
10 to 180 seconds C320TP2
Description
Volts AC
120 240 480 600
Make 30.0 15.0 7.5 6.0
Break 3.0 1.5 0.75 0.6
Pneumatic Timer
Timing Range Catalog Number 123
0.1–1.0 seconds C320TDN1_
1–30 seconds C320TDN30_
30–300 seconds C320TDN300_
5–30 minutes C320TDN3000_
Mounted Timer
Description
10A
Series C1
Part No.
20A, 30A
Series C1
Part No.
60A
Series B1
Part No.
100A
Part No.
200A
Part No.
300A
Series B1
Part No.
Contact Kits
Two-pole 446-65-7 6-43-5 6-44 6-45
Three-pole 446-65-8 6-43-6 6-44-2 6-45-2
Four-pole 446-65-15———
Five-pole 446-65-16———
Magnet Coils Coil Suffix
120V 60 Hz or 110V 50 Hz A 9-2875-1 9-2876-1 9-2703-1 9-2756-1 9-1891-1 9-1891-1
240V 60 Hz or 220V 50 Hz B 9-2875-2 9-2876-2 9-2703-2 9-2756-2 9-1891-2 9-1891-2
480V 60 Hz or 440V 50 Hz C 9-2875-3 9-2876-3 9-2703-3 9-2756-3 9-1891-3 9-1891-3
600V 60 Hz or 550V 50 Hz D 9-2875-4 9-2876-4 9-2703-4 9-2756-4 9-1891-4 9-1891-4
208V 60 Hz E 9-2875-5 9-2876-5 9-2703-9 9-2756-5 9-1891-13 9-1891-13
277V 60 Hz H 9-2875-12 9-2876-12 9-2703-7 9-2756-9 9-1891-26 9-1891-26
208/240V 60Hz J 9-2875-37 9-2876-37 ————
240V 50 Hz K 9-2875-11 9-2876-11 9-2703-14 9-2756-13 9-1891-20 9-1891-20
380–415V 50 Hz L 9-2875-6 9-2876-6 9-2703-8 — — —
380V 50 Hz L———9-2756-12 9-1891-14 9-1891-14
415V 50 Hz M———9-2756-8 9-1891-21 9-1891-21
550V 50 Hz N———9-2756-14 9-1891-8 9-1891-8
24V 60 Hz–24V 50 Hz T 9-2875-36 9-2876-36 ————
24V 60 Hz T — — 9-2703-6 9-2756-6 9-1891-15 9-1891-15
24V 50 Hz U 9-2875-36 9-2876-13 9-2703-12 9-2756-11 9-1891-16 9-1891-16
32V 50 Hz V 9-2875-16 9-2876-16 9-2703-10 9-2756-10 — —
48V 60 Hz W 9-2875-8 9-2876-8 9-2703-11 9-2756-15 — —
48V 50 Hz Y 9-2875-9 9-2876-9 9-2703-13 9-2756-7 9-1891-18 9-1891-18
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-21
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6.1
Lighting Contactors
Open Control
Dimensions
Approximate Dimensions in Inches (mm)
Open Type—10A, Two- to Four-Pole;
20–30A, Two- to Three-Pole Open Type—20–30A, Four- to Six-Pole
Open Type—20–30A, Nine- to 12-Pole
Dimensions and Shipping Weights
Note
1Center mounting slot at bottom on 10–30A sizes only.
A
U
X
A
U
X
AGGC
F
D
Top
Mtd.
Aux.
Auxiliary
Contacts
Mtg. Holes for #10-32 Screws
Top
Mtd.
Aux.
Side
Mtd.
Aux.
EB
A
U
X
AG
C
F
D
Top
Mtd.
Aux.
Top
Mtd.
Aux.
Auxiliary
Contacts
Mtg. Holes for (3) #10-32 Screws
Top
Mtd.
Aux.
Side
Mtd.
Aux.
EB
Ampere
Rating
Number
of Poles
Wide
A
High
B
Deep
C
Mounting
FG
Shipping Weight
Lbs (kg)D 1E
Open Type
10 2–4 2.00 (50.8) 3.88 (98.6) 3.49 (88.6) 1.50 (38.1) 3.38 (85.9) 4.90 (124.5) 0.54 (13.7) 1.4 (0.6)
20–30 2–3 2.00 (50.8) 3.88 (98.6) 3.49 (88.6) 1.50 (38.1) 3.38 (85.9) 4.90 (124.5) 0.54 (13.7) 1.5 (0.7)
20–30 4–6 4.20 (106.7) 4.35 (110.5) 3.52 (89.4) 3.50 (88.9) 3.86 (98.0) 4.90 (124.5) 0.54 (13.7) 2.9 (1.3)
20–30 9 10.50 (266.7) 5.75 (146.1) 4.52 (114.8) 4.50 (114.3) 5.00 (127.0) — — 4.4 (2.0)
20–30 12 10.50 (266.7) 5.75 (146.1) 4.52 (114.8) 4.50 (114.3) 5.00 (127.0) — — 5.8 (2.6)
60 2–3 2.56 (65.0) 5.05 (128.3) 4.44 (112.8) 2.00 (50.8) 4.50 (114.3) 5.80 (147.3) 0.54 (13.7) 3.5 (1.6)
60 4 3.46 (87.9) 5.05 (128.3) 4.44 (112.8) 2.00 (50.8) 4.50 (114.3) 5.80 (147.3) 0.54 (13.7) 3.5 (1.6)
60 5 4.36 (110.7) 5.05 (128.3) 4.44 (112.8) 2.00 (50.8) 4.50 (114.3) 5.80 (147.3) 0.54 (13.7) 3.5 (1.6)
100 2–3 3.54 (89.9) 7.17 (182.1) 5.94 (150.9) 3.00 (76.2) 6.63 (168.4) — 0.54 (13.7) 9.0 (4.1)
200 2–3 7.05 (179.1) 9.11 (231.4) 7.25 (184.2) 6.00 (152.4) 8.50 (215.9) — — 20.0 (9.1)
300 2–3 7.05 (179.1) 13.12 (333.2) 7.78 (197.6) 6.00 (152.4) 12.50 (317.5) — — 23.0 (10.4)
AG
C
F
D
Top
Mtd.
Aux.
Top
Mtd.
Aux.
Top
Mtd.
Aux.
Auxiliary
Contacts
Mtg. Holes for (4) #10-32 Screws
Top
Mtd.
Aux.
Side
Mtd.
Aux.
A
U
X
EB
Top
Mtd.
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V5-T6-22 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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6.1
Lighting Contactors
Open Control
Approximate Dimensions in Inches (mm)
60A, Two- to Three-Pole
100A, Two- to Three-Pole
200–300A, Two- to Three-Pole
60A, Four-Pole
60A, Five-Pole
Dimensions and Shipping Weights
Note
1Center mounting slot at bottom on 10–30A sizes only.
AFC
B
E
A
U
X
A
U
X
D
GG
Top
Mtd.
Aux.
Side
Mtd.
Aux.
Top
Mtd.
Aux.
Auxiliary
Contacts
Mtg. Holes for #10-32 Screws
E
B
AC
A
U
X
D
G
Side
Mtd.
Aux.
Mtg. Holes for
(3) Screws
E
B
AC
D
Mtg.
Holes
for (3)
Screws
AFC
B
E
A
U
X
A
U
X
D
GG
Top
Mtd.
Aux.
Side
Mtd.
Aux.
Top
Mtd.
Aux.
Auxiliary Contacts
Mtg. Holes for #10-32 Screws
AFC
B
E
A
U
X
A
U
X
D
GG
Top
Mtd.
Aux.
Side
Mtd.
Aux.
Top
Mtd.
Aux.
Mtg. Holes for #10-32 Screws
Auxiliary Contacts
Ampere
Rating
Number
of Poles
Wide
A
High
B
Deep
C
Mounting
FG
Shipping Weight
Lbs (kg)D 1E
Open Type
10 2–4 2.00 (50.8) 3.88 (98.6) 3.49 (88.6) 1.50 (38.1) 3.38 (85.9) 4.90 (124.5) 0.54 (13.7) 1.4 (0.6)
20–30 2–3 2.00 (50.8) 3.88 (98.6) 3.49 (88.6) 1.50 (38.1) 3.38 (85.9) 4.90 (124.5) 0.54 (13.7) 1.5 (0.7)
20–30 4–6 4.20 (106.7) 4.35 (110.5) 3.52 (89.4) 3.50 (88.9) 3.86 (98.0) 4.90 (124.5) 0.54 (13.7) 2.9 (1.3)
20–30 9 10.50 (266.7) 5.75 (146.1) 4.52 (114.8) 4.50 (114.3) 5.00 (127.0) — — 4.4 (2.0)
20–30 12 10.50 (266.7) 5.75 (146.1) 4.52 (114.8) 4.50 (114.3) 5.00 (127.0) — — 5.8 (2.6)
60 2–3 2.56 (65.0) 5.05 (128.3) 4.44 (112.8) 2.00 (50.8) 4.50 (114.3) 5.80 (147.3) 0.54 (13.7) 3.5 (1.6)
60 4 3.46 (87.9) 5.05 (128.3) 4.44 (112.8) 2.00 (50.8) 4.50 (114.3) 5.80 (147.3) 0.54 (13.7) 3.5 (1.6)
60 5 4.36 (110.7) 5.05 (128.3) 4.44 (112.8) 2.00 (50.8) 4.50 (114.3) 5.80 (147.3) 0.54 (13.7) 3.5 (1.6)
100 2–3 3.54 (89.9) 7.17 (182.1) 5.94 (150.9) 3.00 (76.2) 6.63 (168.4) — 0.54 (13.7) 9.0 (4.1)
200 2–3 7.05 (179.1) 9.11 (231.4) 7.25 (184.2) 6.00 (152.4) 8.50 (215.9) — — 20.0 (9.1)
300 2–3 7.05 (179.1) 13.12 (333.2) 7.78 (197.6) 6.00 (152.4) 12.50 (317.5) — — 23.0 (10.4)
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-23
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6.1
Lighting Contactors
Open Control
A202 Mechanically Latched
Contents
Description Page
C30CN Mechanically and Electrically Held . . . . . . . V5-T6-3
CN35 Electrically Held . . . . . . . . . . . . . . . . . . . . . . V5-T6-16
A202 Magnetically Latched
Product Selection . . . . . . . . . . . . . . . . . . . . . . . V5-T6-24
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-24
Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-25
Technical Data and Specifications . . . . . . . . . . . V5-T6-26
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-26
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . V5-T6-27
A202 Magnetically Latched
Product Description
The A202 Lighting Contactor
from Eaton’s Electrical
Sector provides a safe and
convenient means for local or
remote switching of relatively
large tungsten, fluorescent or
mercury arc lamp loads.
Application Description
●The magnetically latched
lighting contactors are
designed to withstand the
large initial inrush currents
of tungsten lamp loads
without contact welding
●The A202 contactors are
fully rated devices that do
not require de-rating similar
to standard motor control
contactors
●The magnetically latched
lighting contactor provides
effective control in
applications such as office
buildings, industrial plants,
hospitals, stadiums,
airports, and so on
Features
●Designed and tested
specifically for lighting
and resistive loads
●Easy to install and maintain
●No control power
necessary to maintain
contact closure
Operation
A permanent magnet is built
into the contactor structure
that will maintain the
contactor in its energized
state indefinitely without
using control power. When
energized, a DC current is
applied to the latch coil,
producing a magnetic field
that reinforces the polarity
of the permanent magnet,
pulling in the contactor.
The coil clearing interlock
disconnects the current to
the coil. In order to drop out
the contactor, it is necessary
to apply a field through the
STOP coil in the reverse
direction to the permanent
magnet. This momentarily
cancels the magnetic
attraction and the contactor
drops out.
Standards and Certifications
●UL Listed File No. E44424,
Guide NRNT
●CSA Certified File No.
LR39402, Class 3231-01
●Designed and built to
NEMA ICS-2 Standards
Instructional Leaflets
IL16965 30A (2-, 3-, 4-,
5-Poles)
IL16966 60–200A (2-, 3-, 4-,
5-Poles)
V5-T6-24 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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6.1
Lighting Contactors
Open Control
Product Selection
When Ordering Specify
●Catalog number with coil suffix code from the Magnet Coil
Selection table
●Any required accessories
Latched AC Lighting Contactors 12 Magnet Coil Selection
Accessories
See A200 NEMA Contactor Accessories, Tab 2, section 2.2 in this
volume.
Notes
1Lighting contactors are not available with DC coils.
2Contactors rated 300A and 400A are mechanically latched.
3Underscore (_) indicates missing code letter for magnet coil selection—see Magnet Coil
Selection table.
4Available on two- to five-pole, 30 and 60A devices and on two- to three-pole 100 and
200A devices.
Holding Circuit Auxiliary Contact or
Pushbutton Station Not Included
Continuous
Amperes (Enclosed)
Number
of Poles
Open Type
Catalog Number 3
30 2 A202K1B_M
3A202K1C_M
4A202K1D_M
5A202K1E_M
6A202K1F_M
8A202K1G_M
10 A202K1H_M
12 A202K1K_M
60 2 A202K2B_M
3A202K2C_M
4A202K2D_M
5A202K2E_M
6A202K2F_M
8A202K2G_M
10 A202K2H_M
12 A202K2K_M
100 2 A202K3B_M
3A202K3C_M
4A202K3D_M
5A202K3E_M
6A202K3F_M
8A202K3G_M
10 A202K3H_M
12 A202K3K_M
200 2 A202K4B_M
3A202K4C_M
4A202K4D_M
5A202K4E_M
6A202K4F_M
8A202K4G_M
10 A202K4H_M
12 A202K4K_M
300 2 A202K5B_M
3A202K5C_M
400 2 A202K6B_M
3A202K6C_M
A202K_
Coil Voltage Catalog Number Suffix
120V, 60 Hz A
208V, 60 Hz B
277V, 60 Hz Z
440V/50, 480V/60 X
600V, 60 Hz E
120V/60, 110V/50 A
220V/50, 240V/60 W
24V, 60 Hz I 4
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-25
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Lighting Contactors
Open Control
Renewal Parts
AC Coil, A202—Magnetically Latched
30A
60A
100 and 200A
Terminals (Line and Load)
Other Accessories
Arc boxes, upper base assemblies and cross bars are equivalent
to the A201 Series. See Tab 2, section 2.1 in this volume.
Contact kits are equivalent to the A201 Model J series, with the
exception of the magnetically latched 200A unit. It uses Catalog
Number 672B788G07 for the three-pole device. For other poles,
consult factory.
Notes
1Order quantity of two for four-pole design.
2Group members for the five-pole terminal represent the combination of the two- and three-
pole number.
3CC is coil clearing.
Voltage Hz
Two-, Three-, Four-Pole Five-Pole
Part Number Part Number
110/120 50/60 7874A93G01 7874A89G01
208/240 50/60 7874A93G02 7874A89G02
277 50/60 7874A93G03 7874A89G03
440/480 50/60 7874A93G04 7874A89G04
575 50/60 7874A93G05 7874A89G05
Voltage Hz
Two-, Three-Pole Four-, Five-Pole
Part Number Part Number
110/120 50/60 7874A93G01 7874A87G01
208/240 50/60 7874A93G02 7874A87G02
277 50/60 7874A93G03 7874A87G03
440/480 50/60 7874A93G04 7874A87G04
575 50/60 7874A93G05 7874A87G05
Voltage Hz
Two-, Three-Pole Four-, Five-Pole
Part Number Part Number
110/120 50/60 7874A85G01 7874A83G01
208/240 50/60 7874A85G02 7874A83G02
277 50/60 7874A85G03 7874A83G03
440/480 50/60 7874A85G04 7874A83G04
550/575 50/60 7874A85G05 7874A83G05
Two-Pole Three-Pole Four-Pole Five-Pole
Part Number Part Number Part Number Part Number
30A
N/A N/A N/A N/A
60A
179C755G17 179C755G16 179C755G17 1179C755G16
179C755G17 2
100A
179C755G19 179C755G18 179C755G19 1179C755G18
179C755G19 2
200A Model K Electrically Held
179C755G28 179C755G27 179C755G28 1179C755G27
179C755G28 2
200A Model J Magnetically Latched
179C755G31 179C755G30 179C755G31 1179C755G30
179C755G31 2
Description Size Part Number
Control module (rectifier) 30–200A 3915B98G01
1NO, 1NC CC auxiliary contact 330–200A J1C
V5-T6-26 Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com
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Lighting Contactors
Open Control
Technical Data and Specifications
A202 Contactors
Wiring Diagrams
Standard Wiring
The standard wiring of an A202 contactor can be controlled
by a separate customer supplied single-pole double-throw
controlling station.
Two-Wire Control
Two-wire control can be accomplished with a customer supplied
relay with 1NO/1NC auxiliary contacts, wire as shown.
Description Specification
Terminals
All except 30A devices Cu/Al
30A devices Cu only
Ballast load 600 AC, breaking all lines
Tungsten lamp loads, maximum volts
Line-to-line 480 Vac
Line-to-neutral 277 Vac
Red3
2
Red
Red
AC
AC
OFF
(+)
Control Line
Auxiliary
Contact
(Option)
Typical
Control
Station
Line
Load
Close
Close Open
Open
ON
Black
White
(+)
L2
(+)
(–)
Red3
2
Red
Red
AC
AC
OFF
CM
CM
CM
(+)
Line
or
Neutral
Line
Switch
Auxiliary
Contact
(Option)
CM
Control
Line
Load
ON
Black
White
(+)
L2
(+)
(–)
Volume 5—Motor Control and Protection CA08100006E—June 2014 www.eaton.com V5-T6-27
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Lighting Contactors
Open Control
Dimensions
Approximate Dimensions in Inches (mm)
Open Type
Non-Combination Open Lighting Contactors—
Two- to 12-Pole
Continuous
Amperes
Number
of Poles
Pole
Configuration
Open Type
Wide
A
High
B
30 2–4 — 3.31 (84.1) 4.38 (111.3)
5 — 4.19 (106.4) 4.38 (111.3)
6 3 x 3 7.13 (181.1) 4.46 (113.3)
8 4 x 4 7.13 (181.1) 4.46 (113.3)
10 5 x 5 10.63 (270.0) 4.46 (113.3)
12 4 x 4 x 4 12.38 (314.5) 6.88 (174.8)
60 2, 3 — 3.31 (84.1) 4.38 (111.3)
4, 5 — 4.19 (106.4) 4.38 (111.3)
6 3 x 3 7.13 (181.1) 4.46 (113.3)
8 4 x 4 10.63 (270.0) 4.46 (113.3)
10 5 x 5 10.63 (270.0) 4.46 (113.3)
12 5 x 5 x 2 15.00 (381.0) 6.88 (174.8)
100 2, 3 — 4.63 (117.6) 6.63 (168.4)
4, 5 — 7.25 (184.2) 6.63 (168.4)
6 3 x 3 9.75 (247.7) 6.88 (174.8)
8 5 x 3 12.38 (314.5) 6.88 (174.8)
10 5 x 5 15.00 (381.0) 6.88 (174.8)
12 5 x 5 x 2 34.13 (866.9) 27.50 (698.5)
200 2, 3 — 4.63 (117.6) 6.63 (168.4)
4, 5 — 7.25 (184.2) 6.63 (168.4)
6 3 x 3 9.75 (247.7) 6.88 (174.8)
8 5 x 3 12.38 (314.5) 6.88 (174.8)
10 5 x 5 15.00 (381.0) 6.88 (174.8)
12 5 x 5 x 2 34.13 (866.9) 27.50 (698.5)
A
B