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Circuit breaker C120H A9N18514 3P 125A D

  • Model: 003.001.097
Circuit breaker C120H A9N18514
Manufacturer: Schneider Electric
Barcode: 3606480380853
The C120H A9N18514 circuit breaker meets the requirements of the standards EN 60947-2, EN 60898-1 and combines the following functions:
  • protection of circuits against short-circuit currents
  • overload current protection
  • fault signaling and emergency shutdown by means of optional accessories
$160.73
 pcs

Main

range of productC120
rangeActi 9
product nameC120
product or component typeMiniature circuit-breaker
device short nameC120H
device applicationDistribution
poles description3P
number of protected poles3
[In] rated current125 A at 30 °C
network typeAC
trip unit technologyThermal-magnetic
curve codeD
breaking capacity15000 A Icn at 230...400 V AC 50/60 Hz conforming to EN/IEC 60898-1
10 kA Icu at 440 V AC 50/60 Hz conforming to EN/IEC 60947-2
15 kA Icu at 380...415 V AC 50/60 Hz conforming to EN/IEC 60947-2
30 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2
15 kA Icu at ≤ 375 V DC conforming to EN/IEC 60947-2
suitability for isolationYes conforming to IEC 60947-2

Complementary

network frequency50/60 Hz
[Ue] rated operational voltage≤ 375 V DC
380...415 V AC 50/60 Hz
220...240 V AC 50/60 Hz
440 V AC 50/60 Hz
230...400 V AC 50/60 Hz
magnetic tripping limit10...14 x In
[Ics] rated service breaking capacity7500 A 50 % conforming to EN/IEC 60898-1 - 230...400 V AC 50/60 Hz
5 kA 50 % conforming to EN/IEC 60947-2 - 440 V AC 50/60 Hz
15 kA 50 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz
7.5 kA 50 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz
15 kA 100 % conforming to EN/IEC 60947-2 - ≤ 375 V DC
limitation class3 conforming to EN/IEC 60947-2
[Ui] rated insulation voltage500 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage6 kV conforming to EN/IEC 60947-2
contact position indicatorYes
control typeToggle
local signallingON/OFF indication
mounting modeClip-on
mounting support35 mm symmetrical DIN rail
comb busbar and distribution block compatibilityNO
9 mm pitches9
height81 mm
width81 mm
depth73 mm
net weight0.615 kg
colourWhite
mechanical durability20000 cycles
electrical durability5000 cycles conforming to IEC 60947-2
connections - terminalsTunnel type terminals1…50 mm² rigid
Tunnel type terminals1.5…35 mm² flexible
wire stripping length15 mm
tightening torque3.5 N.m
earth-leakage protectionSeparate block

Environment

standardsEN/IEC 60947-2
EN/IEC 60898-1
product certificationsEAC
IP degree of protectionIP20 conforming to IEC 60529
pollution degree3 conforming to IEC 60947-2
overvoltage categoryIV
tropicalisation2 conforming to IEC 60068-1
relative humidity95 % at 55 °C
operating altitude2000 m
ambient air temperature for operation-30…60 °C
ambient air temperature for storage-40…70 °C

Nomenclature of circuit breakers C120H

Poles Width in 9mm modules Rated current, A № in catalogues
Curve B Curve C Curve D
1

обозначение однополюсного выключателя		 3 63 A9N18401 A9N18445 A9N18489
80 A9N18402 A9N18446 A9N18490
100 A9N18403 A9N18447 A9N18491
125 A9N18404 A9N18448 A9N18492
2

обозначение двухполюсного выключателя		 6 63 A9N18412 A9N18456 A9N18500
80 A9N18413 A9N18457 A9N18501
100 A9N18414 A9N18458 A9N18502
125 A9N18415 A9N18459 A9N18503
3

обозначение трехполюсного выключателя		 9 63 A9N18423 A9N18467 A9N18511
80 A9N18424 A9N18468 A9N18512
100 A9N18425 A9N18469 A9N18513
125 A9N18426 A9N18470 A9N18514
4

обозначение четырёхполюсного выключателя		 12 63 A9N18434 A9N18478 A9N18522
80 A9N18435 A9N18479 A9N18523
100 A9N18436 A9N18480 A9N18524
125 A9N18437 A9N18481 A9N18525

Dimensions circuit breaker C120H

Dimensions circuit breaker C120H

Trip curves

Curve В Curve C Curve D
Questions
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