Wiegmann PBGX2 22 mm 2-hole carbon steel pushbutton enclosure

Two-hole 22 mm pushbutton enclosure

The Wiegmann PBGX2 is a miniature carbon-steel enclosure designed to house two 22 mm pushbuttons or pilot devices. Rated NEMA 12 and 13 with a cULus listing, it suits indoor industrial control panels that need protection against dust, dripping water and oil. A closed-cell oil-resistant gasket and captive cover screws complete the seal. External mounting plates allow quick installation on machine frames or walls.

Suited for compact two-button stations

This enclosure fits applications that require exactly two 22 mm operators in a small footprint — typical for start/stop or jog/run stations on conveyors, packaging equipment or material-handling machines. It is not for installations that need more than two operators, conduit entries, or a larger wiring space behind the cover. Panels requiring three or more cut-outs or integrated knockouts should use a different enclosure.

22 mm hole size matches standard operators

The two holes are machined to 22 mm, the common diameter for IEC-style pushbuttons, selector switches and indicator lights from major automation brands. This single dimension determines whether your chosen operators will fit without adapters or field drilling. Verify that every device you plan to mount uses a 22 mm mounting thread before ordering.