NB1L Residual Current Operated Circuit Breaker with Over-current Protection(Magnetic)

NB1L Residual Current Operated Circuit Breaker with Over-current Protection(Magnetic)

Sku:
Brand :
Chint

Description Of Product

NB1L Residual Current Operated Circuit Breaker with Over-current Protection(Magnetic)--Function-- Personnel and fire protection: Cable and line protection against overload and short-circuits.--Selection-- Rated residual operating current I∆n ≤30 mA: additional protection in the case of direct contact. I∆n ≤300 mA: preventative fire protection in the case of ground fault currents.

Specifications

Others
Tripping class-- AC class -- Tripping is ensured for sinusoidal,alternating currents, whether they be quickly applied or slowly increase.-- A class -- Tripping is ensured for s