ARMAT AR-A2S TY08 4P F HR Air circuit breaker 85kA trip unit TY 800A 4P stationary with accessories ~220-240V: shunt trip, closing coil, motor operator IEK AR-ACB-4FB-085-0800A-TYCF

ARMAT series Air Circuit Breakers (ACB) are designed to protect power supply networks from short circuits and overloads, as well as for the rapid switching of electrical circuit sections, and are designed for use in electrical installations with a rated operating voltage of up to 690 V for rated currents from 630 to 6300A. These circuit breakers are equipped with electronic trip units with various combinations of functional features, including Modbus communication capability, which, given a breaking capacity of up to 150 kA, allows the use of ARMAT ACB in any type of industrial and civil facilities. Comply with GOST R 50030.2.