AL31BK

Overview

The Hoffman Enclosures AL31BK is a slotted black latch kit designed for NEMA 4 and NEMA 12 rated enclosures. Constructed from steel with a zinc-plated finish, it features a quarter-turn handle mechanism. This component serves as a replacement or upgrade for enclosure access hardware, ensuring secure door alignment and latching performance in industrial environments requiring protection against dust and dripping water.

Feature Summary

• Provides secure and serviceable enclosure access through a robust locking mechanism
• Maintains proper door and cover alignment to ensure effective sealing
• Enables targeted replacement of worn or damaged latching components

Applications

• NEMA 4 rated industrial enclosures
• NEMA 12 rated electrical enclosures
• DL series wall-mounting enclosures
• A80 model enclosure maintenance

Procurement Notes

Verify that the target enclosure matches the specified NEMA 4/12 rating and physical dimensions before procurement. Confirm compatibility with existing hinge and mounting configurations. Ensure the zinc-plated steel construction meets environmental corrosion requirements. Check if the slotted quarter-turn design aligns with operational tooling needs.

Selection Notes

Select this kit when replacing failed latches on compatible Hoffman enclosures. It is suitable for applications requiring durable steel hardware with a protective zinc plating. Consider the slotted interface for standard tool operation. Verify that the enclosure type supports this specific latch geometry and mounting pattern.

Part Context

This part belongs to the nVent Hoffman enclosure accessories line, specifically focusing on security and access hardware. It complements the main enclosure bodies by providing reliable closure mechanisms. The product is categorized under enclosure latch and lock kits, supporting the longevity and security of industrial control panels.

Replacement Considerations

Compatible substitutes include other Hoffman slotted latch kits designed for NEMA 4/12 enclosures. Verify dimensional fitment and mounting hole patterns before substitution. Ensure material specifications match the original steel and zinc-plated requirements for equivalent durability.