Description
Description
The Hubbell BP150 is a 1‑1/2 inch insulated plastic bushing designed to protect conductors as they pass through threaded rigid metal conduit (RMC) or intermediate metal conduit (IMC). Molded from a durable, high‑dielectric thermoplastic, it provides a smooth, rounded insulating surface that prevents abrasion, cutting, or damage to conductor insulation during pulling and long‑term operation. The bushing threads securely onto the end of the conduit, maintaining a clean termination point while meeting NEC requirements for conductor protection on larger raceways. Its lightweight, corrosion‑proof construction makes it suitable for commercial, industrial, and residential electrical installations where a simple, reliable, and code‑compliant protective fitting is needed.
Features
- 1‑1/2" trade size — fits threaded RMC and IMC conduit ends of the same size.
- High‑dielectric thermoplastic body — provides electrical insulation and prevents conductor abrasion.
- Smooth, rounded interior surface — protects wire jackets during pulling and long‑term operation.
- Threaded design — screws securely onto conduit for a clean, code‑compliant termination.
- Corrosion‑proof construction — suitable for damp, corrosive, or standard indoor environments.
- NEC‑compliant conductor protection — meets requirements for insulating bushings on larger raceways.
- Lightweight, non‑metallic material — easy to install and handle on overhead or tight‑space work.
- Temperature‑resistant polymer — maintains integrity under typical electrical system heat loads.
- Compatible with locknuts and grounding bushings — integrates easily into standard conduit systems.
