Measuring Energy Range: 99999.9kw/h
Display Type: Digital Only
Power Supply: AC
Phase: single phase
Rated Voltage: 230V
Dimensions: 106X92X70mm
Operating Temperature: -30℃-+70℃
Accuracy Class: 1
Max Operating Current: 50A - 79A
Supply voltage: AC150V~300V
Overvoltage range: AC250~300V
Low voltage range: AC150~190V
Describe
1、Detection before closing: The automatic reclosing power protection switch monitors the circuit and will not close in occurrence of any overvoltage, leakage, overcurrent and other failures.
2、Overvoltage protection: When the voltage between the live wire and naught wire of the input terminal is greater than the set value, it will trip the switch for protection.
3、Low voltage protection: When the voltage between the live wire and naught wire of the input terminal is less than the set value, it will trip the switch for protection.
4、Overcurrent protection: When the actual current is greater than or equal to 1.15 times the rated current for 3 seconds, it will trip the switch for protection.
5、Leakage protection: When the leakage current exceeds the set value or an electric shock occurs, the automatic reclosing switch will be disconnected within 0.1 seconds to ensure personal safety
Parameters:
Rated voltage: AC220V 50Hz/60Hz
Power consumption: <3W
Supply voltage: AC150V~300V
Leakage range: 10~99mA Leakage response time: ≤0.1S
Overvoltage range: AC250~300V Overvoltage response time: ≤0.1S
Low voltage range: AC150~190V 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
Error in real-time current, voltage and leakage current: ≤5%
Max. failure records: 999
Temperature: -20~55℃
Storage temperature: -45~80℃
Volume: 106X92X70mm