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So today’s question is this: Can you use a circuit breaker as a switch? I bring this up because I heard a story today of a local woman using a breaker in her panel to turn her TV on and off to prevent the kids from watching it when they shouldn’t be. Needless to […]
What is a latching relay? Energy conservation is all the rage these days. One simple way to do that is to use latching relays. Latching relays do not require constant power to maintain contact closure. The term “Latching relay” is generic and describes a relay that maintains its contact position after the […]
What’s the difference between a relay and a contactor? The main difference between contactors and relays is the loads that they are meant to handle. Contactors are used for loads that have high voltages, high currents, or both, and they are also used for devices that pass more than 15 amps or loads of […]