IDEAL 30-073 Wire-Nut 73B Orange Wire Connector 100 Pack

Product Overview

The IDEAL 30-073 Wire-Nut 73B Orange Wire Connector is a reusable twist-on connector designed for secure copper conductor splices in residential, commercial, and light industrial electrical work. Its positive-grip polypropylene shell and fixed square-wire spring create their own threads on the conductors, helping maintain a dependable connection that resists loosening over time. The orange color provides quick model identification, and the 100-piece box supports routine service work, branch-circuit installations, and project stocking.

Key Features & Design

• Functionality: Twist-on pressure-type connector for listed solid and stranded copper wire combinations without requiring conductor pre-twisting.
• Installation context: Suitable for junction boxes, fixtures, controls, branch circuits, maintenance work, and general electrical splicing applications.
• Notable specifications: Model 73B; orange polypropylene housing with UL 94V-2 flame rating; steel insert with zinc plating; 600V maximum general rating and 1000V maximum for signs and fixtures; approximately 0.44 in diameter × 0.86 in height.
• Contractor-relevant details: Reusable design supports circuit changes, while the positive-grip shell and fixed spring promote fast installation and stable long-term connections.

Performance / Benefits

The 73B combines broad application flexibility with straightforward hand installation. Its reusable construction, recognized UL and CSA compliance, and secure spring design help electricians complete consistent splices efficiently while maintaining an organized supply of color-coded connectors on the job site.