Over & Under Voltage Protector

Description：

Over & Under Voltage Protector is a protective device used to safeguard electrical equipment from damage caused by abnormal voltage levels. It automatically disconnects the power supply when the voltage is too high or too low, and reconnects it once the voltage returns to a safe range. This helps extend the lifespan of appliances and ensures safety.

Application：

Industrial Equipment Safety
Power Distribution Systems
Electrical Panels
Home Appliances Protection
Renewable Energy Systems
Telecommunication Devices
Automation Control Systems

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Number of poles	1P+N
Rated voltage	220/230VAC
Rated current	32A 40A 50A 63A 80A 100A
Adjustable setting range
overvoltage	240~300V(acquiesce:270V)
undervoltage	140~210V(acquiesce:170V)
overcurrent	1-80A(acquiesce:80A)1-40A(acquiesce:40)
overcurrent	1-100A(acquiesce:100A)1-63A(acquiesce:63)
Set startup time	1-300S(acquiesce:5)
Recovery delay time	5~300S(acquiesce:30S)
Power dissipation	<2W
Electromechanical life	100，000hours
Install	35mm symmetry DIN rail

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Over & Under Voltage Protector