IDEAL 30-3627 71B High-Temperature Wire-Nut Connector 22-16 AWG 300V 100/Box

Product Overview

The IDEAL 30-3627 is a 71B High Temperature Wire-Nut wire connector with a black thermoplastic shell designed to withstand elevated heat buildup found in high-wattage light fixtures and signs. Its fixed square-wire spring creates its own threads to maintain a secure positive grip, while the no-pre-twist design supports efficient field installation. The 30-3627 catalog number is packaged 100 connectors per box.

Key Features & Design

• Functionality: Uses a fixed square-wire spring that creates its own threads and maintains a secure grip over time. No conductor pre-twisting is required, and the connector can be reused for circuit changes and additions.
• Installation context: Designed for a 22-16 AWG wire range with a minimum listed combination of two #22 stranded conductors and maximum of two #16 conductors. Electrical rating is 300V.
• Notable specifications: 71B model; black thermoplastic shell; 22-16 AWG; 300V maximum; box of 100; high-temperature family UL Listed to 150°C (302°F).
• Contractor-relevant details: The deep skirt helps protect against flash-over, and the positive-grip design supports fast installation. Verify conductor type, size, and listed wire combinations before making the connection.

Performance / Benefits

The 30-3627 provides a compact high-temperature connection solution for compatible conductor combinations. Its heat-resistant shell, reusable design, and self-threading square-wire spring combine durability with straightforward installation where the product's 300V rating and specified conductor range meet project requirements.