Aluminum Black Pre-Insulated Power Bar, 3 Ports, 14 AWG–4 AWG | Techspan® IPBBNA43D

This black pre-insulated power bar is built for joining and distributing aluminum or copper conductors in electrical installations. It has three conductor ports and a double-sided entry design, so conductors can be installed from either side of the connector.

The connector is made from high-strength aluminum alloy and is dual-rated for aluminum and copper conductors. It is suitable for 600 V systems and 90°C conductor applications. The factory-applied black plastisol insulation is UV resistant, abrasion resistant, and chemical resistant. It also does not support combustion.

Each connector is pre-filled with oxide inhibitor. This helps reduce oxidation and keeps moisture and contaminants away from the contact area. Removable access plugs cover the screw and conductor ports to help protect the connector before and during installation.

The double-sided design gives installers more flexibility in tight spaces. It is suitable for use in panelboards, cable trays, raceways, ducts, and troughs. The pre-insulated body also reduces the need for field taping, which can save time and lower installation effort.

This power bar is a practical option for contractors and installers who need a compact, listed connector for feeder, branch, or distribution wiring where multiple conductor connections are required.