Detailed Product Description

Application arrange

HUW2(DW15HH) for short series intelligent air circuit breaker(hereinafter called breaker) is applied in the network circuit of AC 50Hz,rated isolating voltage up to 690V, rated voltage below 690V and rated current between 400A and 4000A.It is mainly used for power distribution and protecting the circuit and power supply device from short-circuit,under voltage, single phase ground fault, and etc.This ACB has functions of intelligent protection and four-step selective protection, which can prevent system from unnecessary power cut and enhance reliability of power supply. Impulse withstand voltage of the breaker is 12,000V.

The product accords with IEC60947-2 and IEC60947-4.