OEZ

Other accessories

Other accessories include devices common for various groups of moulded case circuit breakers. For Modeion circuit breakers these include in particular delay units for undervoltage releases. ZES-4 testers are intended for testing the Modeion moulded case circuit breakers‘ electronic overcurrent releases. The MODI automatic standby unit is intended for use with the Modeion and ARION circuit breakers, together with which it ensures standby power sources.