GV2 series motor protection circuit breaker(motor overload protector, motor start circuit breaker)

GV2 series motor protection circuit breaker(motor overload protector, motor start circuit breaker) is a new type of motor circuit protector developed by adopting international advanced design and manufacturing technology.

GV2 series motor protection circuit breaker can use as  3 phase motor starter with overload protection, has the characteristics of small volume, high breaking current, short flashover and anti vibration. The motor protection circuit breaker rated insulation voltage is 750V, which is suitable for the circuit with AC 50Hz and rated working current of 0.1A-80A.

The motor protection circuit breaker is used for overload, phase breaking, short circuit and infrequent starting of three-phase squirrel cage asynchronous motor. The motor protection circuit breaker can be used for distribution line protection, infrequent load conversion and isolation and can used as  motor protector for compressor.

The circuit breaker meets the standards: IEC60947.2。

GV2 series motor protection circuit breaker(motor overload protector, motor start circuit breaker)  Operation condition

The motor circuit breaker Operating Condition

The GV2 motor circuit breakerOver-load Protection Properties

Motor overload protector  Phase failure protection properties

GV2 series motor protection circuit breaker(motor overload protector, motor start circuit breaker)  Accessories

Motor circuit breaker Under-Voltage Release

motor circuit breaker Shunt Release

Motor circuit breaker Instantaneous auxiliary contact

motor circuit breaker GV2-AN20,  GV2-AN11,GV2-AU20, GV2-AU11

Motor circuit breaker  Fault signal contact and instantaneous auxiliary contact

Application class, rated operational voltage and tated operational current of instantaneous auxiliary contact

Motor circuit breaker  Overall and mounting dimension (mm)