The HONEYWELL BME6-2RQ173 is a versatile switch limit that can be used in a variety of applications. It features a Single Pole Double Throw (SPDT) configuration with a normally open (N.O.) and normally closed (N.C.) contact. This switch has a 0.5A current rating and 250VDC voltage rating, making it suitable for low voltage DC applications. The top plunger design ensures precise and reliable operation, while the threaded mounting holes allow for easy installation using screws. With a linear screw mount and conduit for added protection, this switch offers a sturdy construction that ensures long-lasting performance in demanding environments.