A181610CHQRFGW

Overview

The Hoffman Enclosures A181610CHQRFGW is a Type 4X electrical enclosure constructed from molded fiberglass. It features a light gray finish and measures 18 inches in height, 16 inches in width, and 10 inches in depth. The unit includes a continuous hinge door with a quick-release latch mechanism and an integrated window cover. It provides protection ratings of NEMA Types 12, 13, 4, and 4X, along with IP66 standards. The design supports UL 508A, CUL, and CSA C22.2 approvals for industrial safety compliance.

Feature Summary

• Molded fiberglass construction ensures durability in corrosive environments
• Continuous hinge door design with quick-release latches for secure access
• Integrated window cover allows visual inspection without opening the enclosure
• Meets multiple international safety and protection standards including UL 508A and NEMA 4X

Applications

• Industrial control panels requiring corrosion resistance
• Outdoor electrical installations needing weatherproof protection
• Chemical processing facilities with harsh environmental conditions
• Food and beverage processing areas requiring washdown compatibility

Procurement Notes

Verify that the specific application environment aligns with the NEMA 4X and IP66 ratings provided. Confirm that the internal component layout fits within the 16x18x10 inch dimensions. Ensure that the mounting requirements are compatible with the enclosure's structural design. Check for any additional accessories needed for cable entry or internal mounting rails.

Selection Notes

Select this model when fiberglass material is required for chemical resistance rather than steel. The continuous hinge offers better sealing integrity compared to quarter-turn latches. The window cover feature is essential if visual monitoring of indicators is necessary without compromising the enclosure seal. Consider the weight implications of fiberglass versus metal alternatives for installation logistics.

Part Context

This product belongs to the Hoffman Quick Release (QR) series of enclosures. It is designed for applications demanding high ingress protection and material resilience. The fiberglass composition distinguishes it from standard steel enclosures, offering superior resistance to rust and chemical degradation while maintaining structural strength for industrial use cases.

Replacement Considerations

Direct substitutes include other Hoffman fiberglass enclosures with identical dimensions and NEMA 4X ratings. Verify that replacement units maintain the continuous hinge configuration and window cover specification. Cross-reference part numbers within the Hoffman A-series lineup for equivalent size and material properties.