A20H16BLP3PT

Overview

The Hoffman Enclosures A20H16BLP3PT is a wall-mount electrical enclosure constructed from mild steel with an ANSI 61 gray finish. It measures 20 inches in length, 16 inches in width, and 8 inches in depth (508 mm x 406 mm x 203 mm). The unit features a single door with a continuous hinge design and utilizes a padlocking PowerGlide handle with three-point latching for secure access. It provides Type 4 and IP66 protection ratings against environmental ingress.

Feature Summary

• Continuous hinge door design allows for full 180-degree opening without hardware removal
• Three-point latching mechanism ensures robust sealing and structural integrity
• Padlocking PowerGlide handle facilitates secure access control

Applications

• Industrial equipment housing requiring environmental protection
• Control panels needing secure component storage
• Outdoor or washdown environments demanding Type 4 compliance

Procurement Notes

Verify the specific suffix '3PT' confirms the inclusion of the three-point latch mechanism, as standard models may differ. Ensure the required mounting configuration matches the pre-drilled holes on the back panel. Confirm that the ANSI 61 gray color meets facility aesthetic standards. Check for any regional certification requirements such as UL 508A or CSA C22.2 if applicable to your installation jurisdiction.

Selection Notes

Select this model when a durable, single-door enclosure with high security is required. The continuous hinge offers superior durability compared to butt hinges under frequent access cycles. Consider the 8-inch depth for adequate cable bending space and component clearance. Verify that the mild steel construction aligns with corrosion resistance needs for the specific operating environment.

Part Context

This part belongs to the Hoffman A20 series of general-purpose enclosures. The 'BLP' designation indicates a basic box with a hinged door and clamps, while the '3PT' suffix specifies the addition of the three-point latch system. This series is widely used in industrial automation and power distribution applications where reliable physical protection is critical.

Replacement Considerations

Direct substitutes include other Type 4 enclosures with identical dimensions and three-point latching mechanisms. Verify that alternative brands offer comparable IP66 ratings and similar mounting hole patterns to ensure compatibility with existing infrastructure without modification.