The NC65ELE series residual current release and NC65-63 miniature circuit breaker are assembled into a residual current circuit breaker, which is suitable for use in circuits with AC 50Hz, rated current, and 63A. It is used for personal electric shock and equipment leakage protection, and has overload and short circuit protection functions. It can also be used for infrequent line switching under normal circumstances. This product complies with GB16917.1-1997.
Residual current operating characteristics
a. Rated residual operating current I △ n: 30mA, 50mA;
b: Rated residual non operating current I △ no: 15mA, 25mA
c. Maximum segmented time of residual current protection T △ n: 0.0.1S;
d. Rated residual connection segment capacity I △ m: 2000A.