AL3BRBLK

Overview

The AL3BRBLK is a non-locking, clockwise-acting three-point latch kit manufactured by nVent Hoffman. Designed for use with one-door NEMA 12 enclosures, this component features a black zinc-plated finish and includes a handle mechanism compatible with enclosure heights ranging from 16 to 30 inches. It serves as a replacement or upgrade hardware solution for securing enclosure doors without providing locking functionality.

Feature Summary

• Non-locking operation with clockwise actuation
• Three-point engagement mechanism for secure door closure
• Compatible with standard one-door NEMA 12 enclosure configurations

Applications

• Replacement hardware for existing NEMA 12 enclosures
• Securing doors on industrial control panels requiring non-locking access
• Upgrading older enclosure models to modern three-point latch systems

Procurement Notes

Verify that the target enclosure is a one-door NEMA 12 model with a height between 16 and 30 inches. Confirm that a non-locking function meets operational requirements, as this kit does not support key or combination locks. Ensure the existing mounting points align with the three-point latch design specifications provided by the manufacturer.

Selection Notes

Select this kit specifically for applications where frequent access is required without the need for security locking mechanisms. The three-point design offers superior sealing integrity compared to single-point latches, which is critical for maintaining NEMA 12 environmental protection ratings against dust and light water ingress during operation.

Part Context

This part belongs to the Hoffman Enclosures hardware accessories line, designed to maintain the structural and environmental integrity of metal enclosures. It complements the broader range of NEMA-rated solutions provided by nVent Hoffman, ensuring compatibility across various standard enclosure dimensions and styles within their product ecosystem.

Replacement Considerations

• CH8EHL