ABJ2-74W Single-Phase Three-Wire AC Protective Relay (Driver for AC Leakage Protector)

Product Description

Features

• Specially designed for charging piles of electric vehicles
• Used in conjunction with leakage protectors; Makes the protection circuit much simpler
• Has buzzer alarm function
• The display form of LED indicator lights owns a Chinese utility model patent
• High accuracy of set values, low temperature drift

Functions 

• Protection functions: Over-/undervoltage protections, supervoltage protection, loss of zero line protection, electrification of zero line protection, indication of normal conduction of ground wire
• Directly drives the leakage circuit breaker to operate and to make alarm indications
• Model selection: Model that directly drives the leakage protector; Model that comes with outputs from relay contacts

Dimensions

61 (L)x 20.5 (W)x 73 (H) mm