The AB6Q-M2P-HB is a square non-illuminated momentary pushbutton switch from IDEC's A6 Series, designed for compact industrial control applications. It features a DPDT (double-pole/double-throw) contact configuration with gold-clad silver contacts for reliable low-level switching, rated at a maximum voltage of 250V AC/DC and a thermal current of 3A. The unit is housed in an IP65 oiltight enclosure with a 16mm (5/8") mounting hole and includes a waterproof rubber gasket for environmental protection. It operates across a temperature range of -25°C to +55°C and accepts .110" solder or quick-connect terminals. This pushbutton is ideal for applications requiring momentary switching in dusty or wet environments, such as machinery control panels, process automation, and outdoor equipment.