Residual Current Txd7s-63 Leakage Circuit Breaker

Our organization is among the acclaimed names in the industry for manufacturing, exporting and supplying a superior quality array of TXD7S-63 Leakage Circuit Breaker in Liushi, Zhejiang, China. TXD7S-63 leakage circuit breaker with shunt trip (pre-paid meter leakage circuit breakers / IC card meter circuit breaker), with function of intelligent shunt release, used for the circuit of AC 50Hz/60Hz, rated operating voltage of 110V-400V , Rated current of 63A, it can remote control to break or automatic signal control to break for the circuit, and plays a protective role in overload, short circuit and leakage in the circuit. At present, the IC card is widely used with IC card prepaid meter to control the circuit on-off.


Main parameters and technical performance
a Poles: 1P+N; 3P+N
a Work situation of circuit breaker in the off-phase: Circuit breaker implement intelligent phase-shunt tripping in the off-phase;
a Instantaneous trip type: C-type (lighting protection circuit breaker 5In ~ 10In);
a Rated working voltage Un (V): 230 (1P+N); 400 (3P+N)
a Rated current In (A): 6,10,16,20,25,32,40,50,63;
a Rated control supply voltage Us (V): 230;
a Rated auxiliary circuit voltage Usm (V): 230;
a Intelligent shunt trip delay time of the circuit breaker is: 0.5sa ta 2s;
a Short-circuit breaking capacity: 6000A;