Abb TC250 Raintight Hub 2.5 Inch Outdoor Panel

Product Description

The ABB TC250 is a general duty interchangeable raintight hub designed for use with outdoor electrical enclosures, load centers, and panels. It provides a weatherproof conduit entry point that protects wiring connections from moisture and environmental exposure. With a hub diameter of 2.5 inches and a base size of 3 inches, this fitting is sized for mid-range conduit installations. Licensed electricians install this type of hub during service panel work, meter socket installations, and outdoor subpanel setups where raintight conduit entry is required by local electrical code.

The TC250 is suited for residential and light commercial electrical installations where outdoor-rated conduit terminations are required. It is part of the ABB interchangeable hub system, which is designed to fit ABB load centers and panels across a range of configurations. Its universal raintight rating makes it appropriate for exposed exterior locations subject to weather.

Key Features

• Raintight rating suitable for outdoor enclosures and exposed exterior installations
• Hub diameter of 2.5 inches for mid-range conduit fitment
• Base size of 3 inches for secure panel mounting
• Interchangeable design compatible with ABB load center and panel lineups
• General duty construction for residential and light commercial use

Compatibility

Designed as an interchangeable raintight hub for ABB load centers and panels across a variety of sizes and configurations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the panel completely before removing knockouts or installing conduit fittings. Ensure the hub is fully seated and threaded to maintain the raintight seal. Use appropriate conduit and fittings rated for the same environment to preserve the weatherproof integrity of the assembly.

Technical Specifications

• Hub Diameter: 2.5 inches
• Base Size: 3 inches
• Rating: Raintight, Outdoor
• UPC: 783164001235

Standard Information

• Brand: ABB
• Manufacturer Part Number: TC250