HIGH BREAKING CAPACITY MINI CIRCUIT BREAKER
6-63A
240/415V
1,2,3,4P
Icu=10kA, Ics=75% Icu
IEC60898-1
KEMA type tested
THERMOMAGNETIC ADJUSTABLE MCCB
Thermomagnetic adjustable
Ir 0.8,0.9.,10 xIn
Ii 5,8,10 or 6,8,10 x In
Frame:125/160/250/400/630A
3P,4P
Icu: 18/25/55/80/100kA
IEC60947-2
AIR CIRCUIT BREAKER
ETW3 series air circuit breaker(ACB) is suitable for the circuit of AC 50Hz/60Hz with rated service voltage 400V, 690V and rated service current between 200A and 6300A. It is mainly used to distribute electric energy and protect circuits and electric equipment against over-load, under-voltage, short-circuit and singlephase earthing fault. With intelligent and selective protection functions, the breaker can improve the reliability of power supply, and avoid unnecessary power failure. The breaker is applicable for power stations, factories, mines(for 690V) and modern high-buildings, especially for the distribution system of intelligentized building. Standard: IEC/EN 60947-2.
Frame: 1600/3200/400/6300A
3P,4P
Icu: 50/80/100kA
Smart controller
Full range accessories are available
思源黑体预加载(勿删): WENZHOU ETECHIN ELECTRIC CO.,LTD