SIEMENS 52PM9V2G 30 mm 2NC Red Push Button

30 mm Red Mushroom Push Button for Industrial Panels

The SIEMENS 52PM9V2G is a 30 mm non-illuminated mushroom head push button with a 63 mm red plastic operator and a chrome-plated zinc die-cast bezel. It provides momentary action with two normally closed contacts rated at 10 A at 600 V AC. The unit carries NEMA ratings 1, 3, 3R, 4, 4X, 12 and 13 plus IP ratings from IP10 up to IP66, making it suitable for demanding panel-mount installations.

Sustained Operation in Harsh Environments

Under continuous use the pressure-plate terminals maintain a secure connection while the plastic head and die-cast bezel resist impact and corrosion. The contact block meets A600/P600 designations, so the 10 A rating holds during repeated cycling without derating. NEMA 4X and IP66 sealing protects the mechanism from water jets and dust ingress during extended shifts.

Verify Panel Cut-Out and Wiring Before Ordering

Confirm that your enclosure provides a 30 mm mounting hole and sufficient depth for the 63 mm mushroom head and pressure-plate terminals. The contact form is strictly 2NC with no normally open option, so ensure your control circuit requires two normally closed paths. No legend plate is included, so plan for separate marking if required.