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Rectangular gray polyester enclosure with two 22 mm pushbutton holes

GE

GE VM533-PBM2 Pushbutton Enclosure 22mm 2 Hole Plastic

SKU CH-VQZS-ZN8BZ

A two-hole polyester enclosure rated NEMA 4X and UL 508A for 22 mm pushbuttons

  • Product typeIndustrial Electrical Controls & Automation
  • NEMA 4X rating protects against dust and water ingress
  • Two 22 mm holes accept standard push-button operators
  • Polyester construction resists corrosion in harsh environments
  • UL 508A and CSA C22.2 No. 94 listed for industrial safety compliance
  • Compact 4.69 x 2.72 x 2.72 in enclosure fits tight panel spaces

Industrial Pushbutton Enclosure

The Hoffman VM533-PBM2 is a grey polyester enclosure rated NEMA 4X for industrial electrical controls and automation. It provides two 22 mm pushbutton holes in a single column layout. The body measures 4.69 in high by 2.72 in wide by 2.72 in deep. Cover corner screws are included for secure closure.

Upgrade From Open Terminal Strips

This enclosure replaces exposed wiring or basic junction boxes when operators need protected, clearly labelled pushbutton stations. The jump is worth it when the application demands a NEMA 4X rating against wash-down or corrosion and a certified UL 508A listing. It is not suited for applications requiring conduit entry holes or more than two operator devices.

Sustained Wash-Down Environments

Under continuous exposure to water jets, coolant mist or cleaning chemicals the polyester housing maintains its seal and structural integrity. The cUL and CSA C22.2 No. 94 certifications confirm the enclosure meets safety standards for prolonged industrial use. It is not designed for installations needing integrated conduit hubs or larger device arrays.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $59.99
Pricier than about 77% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameHOFFMAN
Product typeIndustrial Electrical Controls & Automation

Questions about this item

What hole size and spacing does the GE VM533-PBM2 enclosure provide for pushbuttons?

The enclosure has two 22 mm holes in a single column, with overall dimensions of 4.69 in height by 2.72 in width and depth.

How is the cover secured and what is the common installation mistake?

The cover is fastened with the included corner screws; the step often missed is tightening each screw evenly to maintain the NEMA 4X seal.

When should the polyester enclosure or its cover screws be inspected or replaced?

Inspect the gray polyester body and corner screws periodically for UV degradation, cracking or corrosion, especially in outdoor or wash-down environments rated to UL 508A and CSA C22.2 No. 94.

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