GEYA GYM9-AC&DC 1A-63A Auxiliary/Alarm Contact Shunt over&under Voltage Tripping
For GEYA Design GYM9 MCB (1A-63A) Accessory. This item only can work for GEYA Design GYM9-AC and DC Type MCB (1A-63A) Accessory! SH9: Shunt tripping device. DC MCB 1-4 Pole 6-125A 6kA for DC Type. DC MCCB 2 Pole 125-320A 8kV for DC Type.