SJ042D Protection – Din Rail AC Over Voltage Protection Switch

The automatic overvoltage protection device is suitable for single-phase AC voltage 230V, 50/60Hz, rated working current 63A and below users or loads. When the power situation is unstable, its protection function will be automatically activated. It is mainly used for the protection of over-voltage, under-voltage, or over-current in the distribution line of residential household boxes or the protection of single-phase power equipment. Its main feature is overvoltage or Undervoltage in the line, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment from being damaged; when the line voltage returns to normal, the protector can automatically turn on the power supply normally.

SKU EAAVS040 Categories ,


2 in stock

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R137.5 x 4

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3 x R183.33



Brand: Solarwize
Name: Over voltage protection switch
Rated AC Voltage:230V AC 50Hz
Passing Max Current:50A
Over-voltage Cut-off Value:>275VAC+/-10V
Under-voltage Cut-off Value:<160vac+>
Recovery Time:30s+/-5V
Over-voltage Protection: Yes
Under-voltage protection: Yes
Automatic Recovery: Yes
Installing:35mm Din Rail
Color: White
Package Included:
1 x Voltage Protector

Additional information

Weight0.06 kg
Dimensions9 × 9 × 4 cm