MP0045/1E2GN012 is a stainless steel illuminated latching push-button switch featuring ring LED illumination in green color at 12V d.c. operation. The switch employs a D.P.C.O. (Double Pole Change-Over) latching action with a maximum rating of 3A at 250V a.c., making it suitable for industrial control applications requiring maintained contact switching. It features an 18mm bezel diameter with 16mm fixing hole diameter, solder tag terminations, and operates reliably across a temperature range of -30°C to +55°C. The switch body and button are constructed from polished stainless steel with silver-plated brass tags and nitrile O-ring sealing, ensuring durability and corrosion resistance. With 200,000 minimum mechanical operations and 30,000 minimum electrical operations, this switch is ideal for front-panel mounted control systems, industrial machinery, and applications requiring visual feedback with latching functionality.