F66LB

Overview

The F66LB is a steel wireway box connector from the nVent HOFFMAN F66 series, designed for lay-in installation within enclosures. It features a 90-degree angle configuration with dimensions of 6 inches in width and height. The unit is constructed from steel with an ANSI 61 gray polyester powder coated finish. It holds UL 870, CSA, and JIC approvals, ensuring compliance with industry standards for electrical wiring systems.

Feature Summary

• Lay-in hinged-cover design facilitates rapid installation inside enclosures
• Steel construction with ANSI 61 gray polyester powder coating for durability
• 90-degree angle configuration for directional wireway transitions

Applications

• Power distribution systems requiring dust-tight connections
• Industrial enclosure wiring management
• Wireway transitions within Type 12 environments

Procurement Notes

Verify that the required component matches the specific F66 series dimensions and material specifications. Confirm that the ANSI 61 gray finish meets project aesthetic requirements. Ensure the UL 870 and CSA approvals are valid for the intended regional application. Check compatibility with existing wireway sections to ensure proper fitment.

Selection Notes

Select this model when a 90-degree transition is needed within a 6x6 inch wireway system. The steel construction provides robust mechanical protection compared to non-metallic alternatives. The lay-in design simplifies assembly by eliminating complex fastening procedures during internal enclosure installation.

Part Context

This component belongs to the nVent HOFFMAN F66 series of wireway accessories. It serves as a critical junction point for routing cables within industrial control panels. The product is manufactured by Hoffman Enclosures, Inc., now part of nVent, specializing in environmental protection for electronic equipment.

Replacement Considerations

Public confirmed substitute part numbers: MAS0606030R5, MAS0606021R5.