Intrerupator general MCCB VA44 33 3P 40A 15kA

Descriere

Moulded case circuit breakers (MCCB) VA44 IEK are meant to conduct current in normal mode and current shutdown in case of short circuits, overload, unacceptable drops of stress, as well as for operational connect and disconnect of electrical circuits. Designed for operation in electrical installations with rated operating voltage up to 400 V and rated currents from 25 to 630A. Meet the requirements of GOST R 50030.2. Simple self-installation of additional devices universal (suitable for VA44 and VA88): - emergency contact; - additional contact; - shunt release; - undervoltage release; - combined contact. Double insulation. Reliable protection against overcurrents. Compact dimensions. Economical solution. Weight: 0.745 Position of connection for main current circuit: EV009502 Height: 120.0 Depth: 59.