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Circuit breakers-EC-E4 2.0A DC24V-0903033
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Electronic circuit breaker, signal contact: 1 N/C contact, nominal current: 2 A
Why buy this product
Selective protection of all 24 V DC load circuits at switched-mode power supply units
A combination of active electronic current limitation in the event of short circuit and overload shutdown ensures that the circuit
breaker can respond to overloads faster than the switched-mode power supply unit
The residual current is always limited to 1.3 - 1.8 times the nominal current
Key commercial data
Packing unit 1
Minimum order quantity 6
Catalog page Page 202 (TT-2011)
GTIN
Custom tariff number 85362010
Country of origin GERMANY
Technical data
General
Color black
Insulating material PA-F
Inflammability class according to UL 94 V0
Dimensions
Width 12.5 mm
Length 80 mm
Height NS 35/7.5 83 mm
Height NS 35/15 90.5 mm
Technical data
Fuse Electronic
Fuse type Automatic device
Nominal current IN 2 A
Nominal voltage UN 24 V DC (up to max. 32 V)
Switching capacity ICN (Active current limitation)
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Circuit breakers-EC-E4 2.0A DC24V-0903033
Technical data
Technical data
Ambient temperature (operation) 0 °C ... 50 °C
Connection data
Conductor cross section solid min. 0.5 mm²
Conductor cross section solid max. 16 mm²
Conductor cross section stranded min. 0.5 mm²
Conductor cross section stranded max. 16 mm²
Conductor cross section AWG/kcmil min. 20
Conductor cross section AWG/kcmil max 6
Conductor cross section stranded, with ferrule without plastic
sleeve min. 0.5 mm²
Conductor cross section stranded, with ferrule without plastic
sleeve max. 10 mm²
Conductor cross section stranded, with ferrule with plastic sleeve
min. 0.5 mm²
Conductor cross section stranded, with ferrule with plastic sleeve
max. 10 mm²
2 conductors with same cross section, solid min. 0.5 mm²
2 conductors with same cross section, solid max. 4 mm²
2 conductors with same cross section, stranded min. 0.5 mm²
2 conductors with same cross section, stranded max. 4 mm²
2 conductors with same cross section, stranded, ferrules without
plastic sleeve, min. 0.5 mm²
2 conductors with same cross section, stranded, ferrules without
plastic sleeve, max. 2.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules
with plastic sleeve, min. 0.5 mm²
2 conductors with same cross section, stranded, TWIN ferrules
with plastic sleeve, max. 6 mm²
Connection method Screw connection
Stripping length 10 mm
Screw thread M4
Tightening torque max 1.2 Nm
Classifications
eclass
eCl@ss 4.0 27141116
eCl@ss 4.1 27141116
eCl@ss 5.0 27141116
eCl@ss 5.1 27141116
eCl@ss 6.0 27141116
etim
ETIM 2.0 EC000899
ETIM 3.0 EC000899
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Circuit breakers-EC-E4 2.0A DC24V-0903033
Classifications
etim
ETIM 4.0 EC000899
unspsc
UNSPSC 6.01 30211812
UNSPSC 7.0901 39121411
UNSPSC 11 39121411
UNSPSC 12.01 39121411
UNSPSC 13.2 39121411
Approvals
Certificates
Certification
UL Recognized / GOST
Certification EX
Certification submitted
Approval details
UL Recognized
GOST
Accessories
Accessories
Assembly
DIN rail perforated-NS 35/ 7,5 PERF 2000MM-0801733
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35
mm, length: 2000 mm
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Circuit breakers-EC-E4 2.0A DC24V-0903033
Accessories
DIN rail-NS 35/ 7,5 CU UNPERF 2000MM-0801762
DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m
DIN rail-NS 35/15 UNPERF 2000MM-1201714
DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m
End clamp-CLIPFIX 35-5-3022276
Snap-on end bracket, for NS 35/7.5 or NS 35/15 DIN rail, can be fitted with Zack strip ZB 5 and ZBF 5,
terminal strip marker KLM 2 and KLM, parking facility for FBS...5, FBS...6, KSS 5, KSS 6, width: 5,15 mm,
color: gray
Assembly adapters-E/UK 1-1201413
End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color:
gray
DIN rail-NS 35/15 CU UNPERF 2000MM-1201895
DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m
DIN rail-NS 35/15-2,3 UNPERF 2000MM-1201798
DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15 mm, width 35 mm, length: 2 m
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Circuit breakers-EC-E4 2.0A DC24V-0903033
Accessories
DIN rail, unperforated-NS 35/15 AL UNPERF 2000MM-1201756
DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35
mm, length 2000 mm
DIN rail perforated-NS 35/15 PERF 2000MM-1201730
DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35
mm, length: 2000 mm
Bridges
Continuous plug-in bridge-FBST 500-PLC BU-2966692
Continuous plug-in bridge, Length:500 mm, Color:blue
Continuous plug-in bridge-FBST 500-PLC RD-2966786
Continuous plug-in bridge, Length:500 mm, Color:red
Marking
Marker for terminal blocks-UC-TMF 12-0819233
Marker for terminal blocks, Sheet, white, Unlabeled, Can be labeled with: Bluemark, Plotter, Mounting type:
Snap into flat marker groove, For terminal block width: 12 mm, Lettering field: 11.45 x 5.1 mm
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Circuit breakers-EC-E4 2.0A DC24V-0903033
Accessories
Zack Marker strip, flat-ZBF 12:UNBEDRUCKT-0809735
Zack Marker strip, flat, Strip, white, Unlabeled, Can be labeled with: Plotter, Mounting type: Snap into flat
marker groove, For terminal block width: 12 mm, Lettering field: 5.15 x 12.15 mm
Tools
Screwdriver-SZS 0,6X3,5-1205053
Actuation tool, for ST terminal blocks, insulated, also suitable for use as a bladed screwdriver, size: 0.6 x
3.5 x 100 mm, 2-component grip, with non-slip grip
Drawings
Circuit diagram
EC-E4...
1
3
0V
Line+
LOAD+
2
11
12
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