Application
3VE Motor protection circuit breaker is suitable in AC circuit of 50Hz or 60Hz, 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.

Specifications

Type		3VE1	3VE3	3VE4
Pole		3	3	3
Rated current (A)		20	32	63
Rated Voltage (V)		660	660	660
Rated Insulation Voltage (V)		660	750	750
Current Setting Range (A)		0.1~0.16 0.16~0.25 0.25~0.4 0.4~0.63 0.63~1 1~1.6 1.6~2.5 2~3.2 2.5~4 3.2~5 4~6.3 5~8 6.3~10 8~12.5 10~6 14~20	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	3.6~10 10~16 16~25 22~32 28~40 36~50 45~63 45~56
Power of Controlled Motor (KW)	220V	5.5	9	18
	380V	10	16	32
	660V	13	26	58
Mechanical life (1×104)		10	10	3
Protective Feature	1.05Ie	Not Act Within 2hrs
	1.2Ie	Act Within 2hrs
	12Ie	Action Snap