ALFHA RCCB 4P

XUCKY Electric brand's ALFHA RCCB 4P: ALF-63 Residual current circuit breaker(RCCB)

Main parameters:

Technical parameter parameter value

Rated voltage :Un (V) 240V ~ 1P+N,415 V ~ 3P+N

Rated current (A) In: 16 A, 20 A, 25 A, 32 A, A, 40 to 50 A, 63 A

Rated residual operating current I (A): 0.03,0.1,0.3

The number of 1 p + N, 3 p + N

AC type, A type according to the working condition with dc shunt Delay type S type

Rated limiting short circuit current Inc(A) :6000

Rated limiting residual short circuit current I c(A) :6000

Rated switching and breaking capacity Im(A): 500(In 50A), 630 (In = 63A)

Rated residual on and off capacity I m(A): 500(In 50A), 630 (In = 63A)

Rated residual nonoperating current I no: 0.5I n

Tightening torque (N.m): 2.5 ~ 4

Appearance and installation size:

36 degree-0.42(1P+N), 72degree -0.46 (3P+N) ,TH35-7.5 mounting guide

Pollution level: 2

Protection level: IP20

Install category Ⅱ class