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Extract from the online
catalog
F-MS 12/FM
Order No.: 2817974
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2817974
Surge arrester type 2, consisting of base element with remote indicator
contact and protective plug with N-PE total current spark gap for
mounting on NS 35/7.5, housing width: 17.5 mm (1 Div.)
Commercial data
GTIN (EAN)
4 017918 163655
sales group J022
Pack 1 pcs.
Customs tariff 85363010
Catalog page information Page 32 (TT-2009)
Product notes
WEEE/RoHS-compliant since:
01/31/2006
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Technical data
Standards
Housing material PA
Inflammability class acc. to UL 94 V0
Color black
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Standards for air and creepage distances EN 60664-1
EN 61643-11
Degree of protection IP20
Mounting type DIN rail: 35 mm
Design DIN rail module, two-section, divisible
Number of positions 1
Ambient temperature (operation) -40 °C ... 80 °C
Message: Surge protection fault Optical, remote indicator contact
Direction of action N-PE
Width 17.70 mm
Height 65.50 mm
Length 96.80 mm
Pitch unit 1 Div.
Protective circuit
IEC category II
T2
EN type T2
Nominal voltage UN230 V AC
Nominal DC sparkover voltage Uagn 500 V ±20 %
Arrester rated voltage UC260 V AC
Arrester rated voltage UC (N-PE) 260 V AC
UT (TOV-proof) 1200 V AC (200 ms / N-PE)
Nominal frequency fN50 Hz
60 Hz
Ground conductor current IPE ≤ 1 µA
Standby power consumption PC0.3 mVA
Max. discharge surge current Imax (8/20) µs 40 kA
Max. discharge surge current Imax (8/20) µs
maximum (N-PE)
40 kA
Nominal discharge surge current In (8/20) µs 20 kA
Nominal discharge surge current In (8/20) µs (N-
PE)
20 kA
Lightning test current (10/350) µs, charge 6 As
Lightning test current (10/350) µs, peak value limp 12 kA
Impulse operate voltage at 6 kV (1.2/50)µs (N-PE) ≤ 1.5 kV
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Insulation resistance Riso: > 1 GΩ
Protection level Up≤ 1.5 kV
Protection level UP (N-PE) ≤ 1.5 kV
Residual voltage ≤ 150 V (at 5 kA)
Residual voltage (N-PE) ≤ 150 V (at 5 kA)
≤ 400 V
≤ 250 V (at 10 kA)
≤ 100 V (at 3 kA)
Response time ≤ 100 ns
Response time (N-PE) ≤ 100 ns
Follow current quenching capacity If (N-PE) 100 A (260 V)
Connection, protective circuit
Type of connection Screw connection
Connection type IN Biconnect screw terminal block
Connection type OUT Biconnect screw terminal block
Screw thread M5
Tightening torque 4.5 Nm
Stripping length 14.5 mm
Conductor cross section stranded min. 0.5 mm²
Conductor cross section stranded max. 25 mm²
Conductor cross section solid min. 0.5 mm²
Conductor cross section solid max. 35 mm²
Conductor cross section AWG/kcmil min. 20
Conductor cross section AWG/kcmil max 2
Remote indicator contact
Connection name Remote fault indicator contact
Switching function PDT contact
Type of connection Screw connection
Screw thread M2
Tightening torque 0.25 Nm
Stripping length 7 mm
Conductor cross section stranded min. 0.14 mm²
Conductor cross section stranded max. 1.5 mm²
Conductor cross section solid min. 0.14 mm²
F-MS 12/FM Order No.: 2817974
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Conductor cross section solid max. 1.5 mm²
Conductor cross section AWG/kcmil min. 28
Conductor cross section AWG/kcmil max 16
Maximum operating voltage Umax. AC 250 V AC
Maximum operating voltage Umax DC 125 V DC
Max. operating current Imax 1 A AC (inductive)
1 A AC (ohmic)
30 mA DC (inductive)
200 mA DC (ohmic)
Min. permissible switching capacity 0.12 VA (12 V, 10 mA)
Environmental conditions
Standards/regulations IEC 61643-1
EN 61643-11/A11
Certificates / Approvals
Certification CB, CCA, CUL, GL, GOST, KEMA, OEVE, UL
Accessories
Item Designation Description
Assembly
2809322 MPB 18/3- D End cover for lateral connection of wiring bridges, 3-phase
2809335 MPB 18/4-D End cover for lateral connection of wiring bridges, 4-phase
Bridges
2809209 MPB 18/1- 2 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 2-pos.
2809212 MPB 18/1- 3 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 3-pos.
2809225 MPB 18/1- 4 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 4-pos.
F-MS 12/FM Order No.: 2817974
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2748564 MPB 18/1- 6 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 6-pos.
2748577 MPB 18/1- 8 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 8-pos.
2748580 MPB 18/1- 9 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 9-pos.
2748593 MPB 18/1-12 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 12-pos.
2830168 MPB 18/1-20/1.2.5 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 20 pitches with contact sequence 1-2-0-0-5
2809238 MPB 18/1-57 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 57-pos.
2809241 MPB 18/3- 6 Wiring bridge for modules with connecting pitch 17.5 mm, 3-
phase, 6-pos.
2809283 MPB 18/4- 8 Wiring bridge for modules with connecting pitch 17.5 mm, 4-
phase, 8-pos.
2809296 MPB 18/4-12 Wiring bridge for modules with connecting pitch 17.5 mm, 4-
phase, 12-pos.
2818339 MPB F200X16/ 1GS Wiring bridge flexible, diameter 16 mm², with a fork-type cable lug
on one side, length: 200 mm
2818342 MPB F400X16/ 1GS Wiring bridge flexible, diameter 16 mm², with a fork-type cable lug
on one side, length: 400 mm
2818355 MPB F600X16/ 1GS Wiring bridge flexible, diameter: 16 mm², with a fork-type cable lug
on one side, length: 600 mm
General
2817990 F-MS 12 ST Surge protection plug type 2, with N-PE total current spark gap for
base element.
2830443 MPB 18/1-10/1.0.0 Wiring bridge for modules with connecting pitch 17.5 mm, 1-
phase, 10 pitches with contact sequence 1-0-0
Marking
1051993 B-STIFT Marker pen, for manual labeling of unprinted Zack strips, smear-
proof and waterproof, line thickness 0.5 mm
2749589 ZBN 18,LGS:ERDE Marking labels, printed horizontally, strips with 5 labels, GND
(grounding symbol), color: White
2749576 ZBN 18,LGS:L1-N,ERDE Marker labels, printed horizontally, strips with 5 labels, L1, L2, L3,
N, GND, color: white
2809128 ZBN 18:UNBEDRUCKT Unprinted marker labels, strips with 5 labels for individual labeling
with M-PEN or CMS system, for terminal block width: 17.5 mm,
color: White
Tools
1206641 CUTFOX 50 One-hand cable cutter to cut MPB wiring bridges to length
F-MS 12/FM Order No.: 2817974
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1204753 CUTFOX EB Power front cutters, for removing individual contacts from insertion
bridges.
Diagrams/Drawings
Dimensioned drawing
Circuit diagram
F-MS 12/FM Order No.: 2817974
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Address
PHOENIX CONTACT Deutschland GmbH
Flachsmarktstr. 8
32825 Blomberg,Germany
Phone +49 5235 3 12000
Fax +49 5235 3 41200
http://www.phoenixcontact.de
© 2011 Phoenix Contact
Technical modifications reserved;