V, AEngineered for dual battery systems & to switch applications w/ a high currentSurge protected-second cut-out delayIPLEDs: The Narva Voltage Senstive Relay automatically connects and disconnects an appliance or circuit at the present input voltage. The BL is the perfect choice for dual battery systems or to switch high-current appliances, featuring surge protection, an LED indicator, silver-tipped contacts for durability and efficiency, and an IP weatherproof body.SpecificationsCURRENT DRAW: Cut-in: .V Cut-out: .V ( second delay) A at V for seconds A at V continuous load maximumLEDs: LP RATING: IP