เครื่องป้องกันกระแสเกิน ไฟเกินไฟตก 220V 63A Automatic reconnect circuit breaker with over and under voltage over current

Main technical parameters:
Rated voltage: AC220V 50Hz/60Hz
Power consumption: <3W
Supply voltage: AC140V~320V
Leakage range: 10~90mA Leakage response time: ≤0.1S
Overvoltage range: AC220~300V Overvoltage response time: ≤0.1S
Low voltage range: AC145~210V Low voltage response time: ≤0.1S
Overcurrent range: 1~63A Overcurrent range response time: ≤0.1S
Short-circuit current: ≥31ln Short-circuit response time: ≤0.1S
Lightning protection: Test the switch with a combination wave of 1.2/50us (8/20us) between the L-N wires. No failure is found
under the voltage of 2KV and no damage under 6KV.
Error in real-time current, voltage and leakage current: ≤5%
Max. failure records: 999
Working conditions:
Temperature: -20~55 Storage temperature: -45~80
Humidity: ≤95%Rh Atmospheric pressure: 70kPa~106kPa
Volume: 106X92X70mm

#เครื่องป้องกันกระแสเกิน #เครื่องไฟเกินไฟตก #circuit breaker