DC Residual Current Circuit Breaker

Basic Information

Model TSL3-63B

Poles 1P+N,3P+N

Rated current 16A,25A,32A,40A,63A

Function

TSL3-63B is a kind of circuit breaker with complete update of residual current detection, based on current type A RCCB. It can not only effectively protect AC and pulsing DC (A type), the possible compound residual current (F type), but also smoothen DC and high frequency residual current (1KHz). In a circuit consisting of rectifier, inverter, frequency inverter, etc, the leakage current caused in DC loop circuit can be effectively detected and protected.

Application

Industry, medical, EV charger, elevator, etc

Conforms to standard: IEC/EN61008-1, IEC/EN62423

Detection residual current type: AC+A+ smoothing DC +F+ high frequency signal (1KHz)

Specification

Rated voltage	240V~1P+N，415V ~3P +N
Rated current	16A,25A,32A,40A,63A
Rated residual operated current	0.03A,0.1A,0.3A
Poles	1P+N,3P+N
Type of residual current	Type B (AC+A+ smoothing DC +F+ high frequency signal 1KHz)
Rated limited short circuit current	10000A
Rated making and breaking capacity	1000A
Rated residual making and breaking capactly	1000A
Rated insulation voltage	1P+N:250V 3P +N:500V
Rated impulse wihstand voltage	4000V
Electrical life	2000 times
Mechanicallife	10000 times
Operated ambient temperature	-25~+40℃
Stored ambient temperature	-25~+70℃
Tightening torque	3N.m
Connection capcity	16mm²
Pollution Ievel	2
Protection level	IP20