Residual Current Device, Brand Name : CNHUNG

We manufacture and export Residual Circuit Breaker Nylon Body to our customers from Wenzhou, Zhejiang, China. Muller series Residual current circuit breaker (without over-current protection) is suitable for the line of AC 5060Hz,voltage 240V(2pole)415V(4pole),rated current up to 63A.When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, RCCB will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage.
It can be used as infrequent changeover of the line in normal situation. RCCB is applicable to industrial area, commercial area, tall building and civil house.
It complies with standard IECEN61008.1 and GB16916.1