The Carling Technologies part 6FA54-78 is a high-quality toggle switch designed for various applications. This SPST (single-pole, single-throw) switch has a bat lever that can be toggled to turn the circuit on or off. With a rating of 15A and 250VAC (559.27VA), it is suitable for handling moderate electrical loads. The switch is panel mountable and features threads for secure installation. Its screw terminals ensure easy and reliable wiring connections. This Carling Technologies toggle switch is a reliable choice for industrial and commercial projects requiring a durable and versatile switch option.