|Minimum Order Quantity||1000 Piece|
|Current (Amps)||50 AMPS|
|Application||SUPPLY CONTROL SWITCH|
A latching relay, also called impulse
, or stay
relay, or simply latch
, maintains either contact position indefinitely without power applied to the coil. The advantage is that one coil consumes power only for an instant while the relay is being switched, and the relay contacts retain this setting across a power outage. A latching relay allows remote control of building lighting without the hum that may be produced from a continuously (AC) energized coil.