Overview
The Hoffman F44BB2C barrier brackets are Type 12 wireway compartment dividers designed for 4×4 lay-in wireway systems. These 2-compartment barrier kits fit 4.00×4.00 wireway in gray steel, allowing electrical contractors and system integrators to subdivide cable runs and organize circuit separation within a single wireway run.
Key Features
- Plated spring steel brackets hold barriers in place by friction fit inside wireway
- Divides wireway into two or three compartments
- Recommended spacing increments of 3 ft
- Gray steel finish for corrosion resistance in standard indoor environments
- NEMA Type 12 rated enclosure system compatibility
Technical Specifications
- Fits wireway size: 4.00 in × 4.00 in
- Height: 4 in / 102 mm
- Width: 4 in / 102 mm
- Depth: 1 in / 25 mm
- Material: Mild Steel
- Color: Gray
- Protection Rating: NEMA Type 12
- Package quantity: 5 brackets per kit
- Weight: 0.7 lb
Typical Applications
The Hoffman F44BB2C is commonly used in:
- Industrial control panels requiring cable segregation between power and signal circuits
- Manufacturing facilities dividing wireway into separate compartments for different systems
- Electrical distribution systems needing organized raceway management
- OEM enclosure builds where compartmentalization improves serviceability and safety
Compatibility & Replacements
Compatible With
- Type 12 lay-in wireway
- nVent Hoffman 4×4 wireway systems
- Any standard 4×4 lay-in wireway from compatible manufacturers
Replaces / Drop-In Replacement For
- Part number 20270 (Hoffman catalog reference)
- Direct replacement for existing Hoffman F44BB2C installations
Works With
- Hoffman barrier kits (order barriers separately)
- Type 12 NEMA enclosure systems
- Standard 4×4 lay-in wireway accessories and feed-through units
