Circuit breaker C120H A9N18492 1P 125A D

Manufacturer: Schneider Electric

Barcode: 3606480380631

The C120H A9N18492 circuit breaker meets the requirements of the standards EN 60947-2, EN 60898-1 and combines the following functions:

Main

range of product	C120
range	Acti 9
product name	C120
product or component type	Miniature circuit-breaker
device short name	C120H
device application	Distribution
poles description	1P
number of protected poles	1
[In] rated current	125 A at 30 °C
network type	AC
trip unit technology	Thermal-magnetic
curve code	D
breaking capacity	30 kA Icu at 130 V AC 50/60 Hz conforming to EN/IEC 60947-2 20 kA Icu at 12 V DC conforming to EN/IEC 60947-2 20 kA Icu at 125 V DC conforming to EN/IEC 60947-2 15 kA Icu at ≤ 144 V DC conforming to EN/IEC 60947-2 15 kA Icu at 220...240 V AC 50/60 Hz conforming to EN/IEC 60947-2 15000 A Icn at 230...400 V AC 50/60 Hz conforming to EN/IEC 60898-1 4.5 kA Icu at 380...415 V AC 50/60 Hz IT conforming to EN/IEC 60947-2 30 kA Icu at 12 V AC 50/60 Hz conforming to EN/IEC 60947-2
suitability for isolation	Yes conforming to IEC 60947-2

network frequency	50/60 Hz
[Ue] rated operational voltage	380...415 V AC 50/60 Hz 125 V DC ≤ 144 V DC 12 V DC 220...240 V AC 50/60 Hz 230...400 V AC 50/60 Hz 130 V AC 50/60 Hz 12 V AC 50/60 Hz
magnetic tripping limit	10...14 x In
[Ics] rated service breaking capacity	15 kA 50 % conforming to EN/IEC 60947-2 - 130 V AC 50/60 Hz 7.5 kA 50 % conforming to EN/IEC 60947-2 - 220...240 V AC 50/60 Hz 2.25 kA 50 % conforming to EN/IEC 60947-2 - 380...415 V AC 50/60 Hz 7500 A 50 % conforming to EN/IEC 60898-1 - 230...400 V AC 50/60 Hz 20 kA 100 % conforming to EN/IEC 60947-2 - 12 V DC 15 kA 100 % conforming to EN/IEC 60947-2 - ≤ 144 V DC 20 kA 100 % conforming to EN/IEC 60947-2 - 125 V DC 15 kA 50 % conforming to EN/IEC 60947-2 - 12 V AC 50/60 Hz
limitation class	3 conforming to EN/IEC 60947-2
[Ui] rated insulation voltage	500 V AC 50/60 Hz conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage	6 kV conforming to EN/IEC 60947-2
contact position indicator	Yes
control type	Toggle
local signalling	ON/OFF indication
mounting mode	Clip-on
mounting support	35 mm symmetrical DIN rail
comb busbar and distribution block compatibility	NO
9 mm pitches	3
height	81 mm
width	27 mm
depth	73 mm
net weight	0.205 kg
colour	White
mechanical durability	20000 cycles
electrical durability	5000 cycles conforming to IEC 60947-2
connections - terminals	Tunnel type terminals1…50 mm² rigid Tunnel type terminals1.5…35 mm² flexible
wire stripping length	15 mm
tightening torque	3.5 N.m
earth-leakage protection	Without

standards	EN/IEC 60947-2 EN/IEC 60898-1
product certifications	EAC
IP degree of protection	IP20 conforming to IEC 60529
pollution degree	3 conforming to IEC 60947-2
overvoltage category	IV
tropicalisation	2 conforming to IEC 60068-1
relative humidity	95 % at 55 °C
operating altitude	2000 m
ambient air temperature for operation	-30…60 °C
ambient air temperature for storage	-40…70 °C

Poles	Width in 9mm modules	Rated current, A	№ in catalogues
Poles	Width in 9mm modules	Rated current, A	Curve B	Curve C	Curve D
1	3	63	A9N18401	A9N18445	A9N18489
		80	A9N18402	A9N18446	A9N18490
		100	A9N18403	A9N18447	A9N18491
		125	A9N18404	A9N18448	A9N18492
2	6	63	A9N18412	A9N18456	A9N18500
		80	A9N18413	A9N18457	A9N18501
		100	A9N18414	A9N18458	A9N18502
		125	A9N18415	A9N18459	A9N18503
3	9	63	A9N18423	A9N18467	A9N18511
		80	A9N18424	A9N18468	A9N18512
		100	A9N18425	A9N18469	A9N18513
		125	A9N18426	A9N18470	A9N18514
4	12	63	A9N18434	A9N18478	A9N18522
		80	A9N18435	A9N18479	A9N18523
		100	A9N18436	A9N18480	A9N18524
		125	A9N18437	A9N18481	A9N18525