The HONEYWELL BZ-2RQ1872-A2 is a premium large basic switch from the MICRO SWITCH„¢ BZ Series. It is a single pole double throw (SPDT) switch with gold-plated contacts, providing reliable electrical connections. It has a voltage rating of 1 A at 125 Vac and 1 A at 250 Vac (ENEC). The BZ-2RQ1872-A2 features an 11.9 mm threaded bushing with a roller plunger for smooth actuation. It has a binding head combination screw termination with cup washers for easy installation. The mounting holes on this switch can accept either pins or screws. This switch is UL, CE, CSA, and ENEC certified, ensuring its compliance with safety standards. The bushing hardware is furnished unassembled, allowing for flexibility in installation. Overall, the HONEYWELL BZ-2RQ1872-A2 is a high-quality switch suitable for various applications requiring reliable electrical control.