The Honeywell BZ-3YST is a high-quality and reliable basic switch from the MICRO SWITCH„¢ Premium Large Basic Switches BZ Series. It features a single pole double throw (SPDT) configuration with split contact construction, allowing for two isolated circuits. The switch can handle a maximum current of 5 A and a voltage of 250 Vac. The BZ-3YST also boasts a 5 mm (0.20 in) diameter hardened steel additional overtravel plunger, ensuring durability and long-lasting performance. It comes with a binding head combination screw termination with an integral washer, making installation quick and easy. The switch has mounting holes that can accept either pins or screws, providing flexibility in installation options. Furthermore, the BZ-3YST is UL and CSA certified, assuring safety and reliability. It is a versatile and dependable choice for a wide range of applications that require a high-quality basic switch.