Electroline Electrical Co.,LTD.

3VE Moulded Case Circuit Breaker

Application

3VE Motor protection circuit breaker is suitable in AC circuit of 50Hz, voltage up to 660V and current up to 0.1-63A and used to prevent small capacity motor and circuits from overload and short circuit. It can be also used as direct starter
for starting the motor and a switch for changeover the circuit under normal conditions.

Main Technical Specifications

Type	Pole	Rated current (A)	Rated voltage (V)	Rated insulation voltage(V)	Current setting range	Power of controlled motor(kw)			Mechanical life(1x104)
Type	Pole	Rated current (A)	Rated voltage (V)	Rated insulation voltage(V)	Current setting range	220V	380V	660V	Mechanical life(1x104)
3VE1	3	20	660	660	0.1~0.16, 0.16~0.250.25~0.4, 0.4~0.630.63~1, 1~1.6,1.6~2.5, 2~3.2, 2.5~4, 3.2~5, 4~6.35~8, 6.3~10, 8~12.5, 10~16, 14~20	5.5	10	13	10
3VE3	3	20	660	750	1~1.6, 1.6~2.5, 2.5~4, 4~6.3, 6.3~10, 8~12.5, 10~16, 12.5~20, 16~25, 22~32	9	16	26	10
3VE4	3	20	660	750	3.6~10, 10~16, 16~25, 22~32, 28~40, 36~50, 45~63, 45~56	18	32	58	3