Inside of a latching relay is a pivoting magnetic strip or switch that is positioned between two coils. The electricity flowing into the coils generates a magnetic field. The switch reacts to the magnetic field, falling ... More »

A RiteTemp thermostat is an energy saving programmable thermostat manufactured by RiteTemp Thermostats. Thermostats in the RiteTemp product line include the 6000 Series and 8000 Series. More »

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Edwards offers the SC10U, SC30U, G4LF, 517T and E-FSC series of fire alarm products. This company also makes fire alarm products such as the 430D series, ReadySet air sampling smoke detector, 302 series of heat detectors... More »

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A current relay is switch that utilizes an armature powered by an electromagnet in order to complete an electrical circuit. Relays are commonly used to operate the circuits that provide power to motors and lights. More »

A relay switch runs by sending electricity through an electromagnet in order to close or open a secondary circuit. The metal arm of the secondary circuit has a spring that is overpowered by the magnetic attraction create... More »

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A pump relay switch is used to switch on or off a fuel, water or heat pump in a home. This type of switch controls the flow of electricity from the main power source to the motor of the pump. More »

A relay symbol is an image used to denote an electrically operated switch in a schematic diagram. A schematic diagram is a representation of the elements of an electrical system. More »