1) When installing bolt-type clamps at high places, the bolts must be tightened to loosen the traction ropes; 2) When installing the wire clamp of the wire and the lightning protection wire (optical cable) at a high place, it is necessary to take reliable measures to prevent the running line; 3) Apply the rope to the thread that is cut on the tower; 4) When installing on the ground, the anchoring of the wires and lightning protection wires (optical cables) should be reliable, and the anchoring work should be performed by the mechanic. 5) The safety relief valve of the hydraulic pump shall not be adjusted arbitrarily and shall not be unloaded with the relief valve. KNBL1-32 Residual Current Circuit Breaker With Over Load Protection
KNBL1-32 TWO FUNCTION : MCB AND RCCB FUNCTIONS
leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
KNBL1-32 Residual Current Circuit Breaker,Residual Current Circuit Breaker with Over Load Protection 1p,Residual Current Circuit Breaker with Over Load Protection 2p Wenzhou Korlen Electric Appliances Co., Ltd. , https://www.zjaccontactor.com
leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.