<p>Switch accessories act as a physical interface between the electrical system and the real world. Their primary function is to change the state of an electrical or mechanical appliance from ON to OFF or vice versa. They accompany switch devices and are generally used in a variety of applications in the transportation, industrial, medical, and military sectors.</p> <p>LSZ7A1A Switch Accessory from Honeywell is ideal for use with heavy duty limit switches. Versatile and durable, this Roller Limit Switch ensures long life and superior performance. This Honeywell Switch accessory allows you to remove the switch without disconnecting the wiring or the conduit.</p>