TNID-63 Residual Current Circuit Breaker (30mA RCBO without over-current protection) is used for the circuit of AC 50Hz, rated voltage of 230V for 2 poles, 400V for 4 poles, rated current of 63A, when the personal electric shock or grid leakage current exceeds the specified value, the residual current action circuit breakers cut off the trouble power quickly to protect the personal and electrical equipment, it also can be applied to infrequent transfer and start of the circuit.
TNID-63 RCCB Circuit Breaker are applicable to industrial, commercial, high-rise and civil residence and other places.
Meet the standards: GB 16916.1, IEC 61008-1, obtain CCC, CE certification.
TNID-63 RCCB Circuit Breaker are designed, manufactured and tested according to GB16916.1 "Residual current operated circuit-breakers without overcurrent protection for household and similar use (RCCB) Part 1: General rules".

Rated voltage(V) 230V~(1P+N)，400V~(3P+N)
Rated curren(A) 25、40、63
Rated residual operating current(A) 0.03，0.1，0.3
Pole 1P+N、3P+N
According to a DC component of the working conditions AC-type
Rated limiting short-circuit current Inc(A) 6000
Rated limiting residual short-circuit current I△c(A) 6000
Rated making-breaking capacity Im(A) 500(In=25，40A)；630(In=63A)
Rated residual on and breaking capacity I△m(A) 500(In=25，40A)；630(In=63A)
Rated residual non-operating current 500(In=25，40A)；630(In=63A) 0.5I△n
Residual current action breaking time See Table 2
Mechanical and electrical life(time) See Table 3
Tightening torque(N.m) 2.5~4.0
Dimensions and installation dimensions See Figure 2, Figure 3
Pollution level 2
Degree of protection Ip20
Installation category Ⅱ

Type	TNID
Packing number	80pcs/1P+N
Inner box size	220*80*80mm
Carton size	43*24*33.5cm
Gross weight / box	18kg
Net weight / box	17.6kg
Volume / box	0.035m³
Only / inner box	1pcs
Inner box / box	20pcs
Net weight/ only	90g