BZ-2R53-A2

Premium, large-size standard basic Micro Switch belonging to the BZ Series [Mouser]. It utilizes a miniature snap-action mechanism designed for precise electrical switching triggered by minimal physical force.This model is typically deployed in industrial and automation applications, including precision on/off timing, end-of-travel limit controls, presence/absence sensing, and manual operator interfaces.⚙️ Core Technical SpecificationsAccording to official product documentation and distributor registries, the technical parameters for this specific model include:Actuator Type: Pin Plunger. Engineered for applications requiring a direct, short linear stroke.Circuitry: SPDT (Single Pole Double Throw). Features one common (C), one normally open (NO), and one normally closed (NC) terminal.Electrical AC Rating: 15A at 125, 250, or 480 VAC.Motor Load Rating: 1/8 HP at 125 VAC, and 1/4 HP at 250 VAC.Electrical DC Rating: 0.5A at 125 VDC, and 0.25A at 250 VDC.Termination Style: Screw Terminals fitted with cup-washer screws (6-32 x 0.218 inch).Housing Material: High-grade Phenolic plastic offering premium electrical insulation and temperature resistance.Mounting: Standard 1-inch center-to-center spacing. Accepts approximately 3.53 mm (0.139-inch) diameter mounting screws. 1979