The ATP19SL3712B0SA03Q is a momentary, single-pole double-throw (SPDT) pushbutton switch from the ATP19 series, designed for anti-vandal applications. It features a standard actuator with a blue moving ring LED indicator that operates at 12V, a round stainless steel bushing, and silver-plated terminals with standard solder lug termination. This switch is IP67 sealed and has an IK10 impact resistance rating, ensuring durability in harsh environments. It is rated for 3A at 250VAC/28VDC, has a momentary mechanical life of 1,000,000 cycles, and an electrical life of 50,000 cycles at full load. Its robust construction makes it suitable for industrial instruments, control panels, communication equipment, and security systems.