Eaton WF1 - Slip-On Wall Flange for 100A Busway | AmpState

The Eaton WF1 Slip-On Wall Flange is the smart, finishing touch for any 100A busway installation. Designed specifically for Eaton 100A busway systems, this slip-on accessory neatly seals the wall or partition where the busway passes through, delivering a clean, professional look while protecting edges and preventing debris from entering the opening.

Why the WF1 stands out

• Purpose-built for Eaton 100A busway — engineered to fit seamlessly with the WF1 model, ensuring reliable alignment and stability as part of your installation.
• Clean, finished penetration — covers rough edges where the busway penetrates walls and partitions, giving a tidy, store-ready appearance in mechanical rooms, data centers, and commercial spaces.
• Edge protection and safety — reduces exposure around the opening, helping to minimize damage to the busway and lowering the risk of contact with sharp edges.
• Simple integration — designed for straightforward installation around the busway, allowing you to complete wall penetrations with minimal fuss and downtime.

Ideal use cases

• New installations where clean aesthetics and compliant terminations matter in electrical rooms and architectural penetrations.
• Retrofits or renovations that require a neat finish around existing 100A busway penetrations.
• Applications in data centers, manufacturing floors, commercial buildings, and other spaces with visible busway entries.

How it works

Slide the WF1 wall flange onto the Eaton 100A busway at the point where it penetrates a wall or partition. The flange sits flush with the surface, providing a neat edge and a defined boundary around the busway opening. Secure the assembly with the appropriate fasteners to the surrounding structure, ensuring the flange remains aligned and stable as part of the overall busway system.

Specifications and compatibility

Model: WF1 Slip-On Wall Flange

Application: Eaton 100A busway installations requiring a clean wall or partition penetration finish

Finish/Construction: Durable, purpose-built wall termination designed to complement Eaton busway systems

Why buy from AmpState

AmpState offers genuine Eaton WF1 wall flanges, backed by product support and fast availability for your projects. Choosing the WF1 ensures compatibility with your 100A busway, reduces installation time, and helps maintain a professional, code-compliant appearance across all penetrations.