*JXF660 series Residual current breaker (without over-current protection) is suitable for theline of AC 50/60Hz,voltage 240V(2pole)/415V(4pole),rated current up to 100A.When there ishuman electricity shock or if the leakage current of the line exceeds the prescribed value, it willcut off the power rapidly to protect human safety and prevent the accident due to the currentleakage.It can be used as infrequent changeover of the line in normal situation. It is applicable toindustrial area, commercial area, tall building and civil house.
*It complies with standard IEC/EN61008.1 and GB16916.1