Ideal 30-074J Twist-on Wire Connector Yellow 600V 175-pack

Product Description

The IDEAL 30-074J is a standard twist-on wire connector designed for making secure, insulated splices in electrical wiring. The yellow, flame-retardant shell is rated for 600 volts and a maximum operating temperature of 221 degrees F, making it suitable for a wide range of residential and light commercial wiring applications. Compatible with conductors as small as 2 AWG, the connector uses a pre-installed spring to grip and hold twisted conductors without requiring additional tools. Electricians rely on this connector for fast, reliable terminations on branch circuits, fixture wiring, and general splice work inside junction boxes and panels.

This connector is used in residential and commercial electrical installations where quick, code-compliant wire splicing is required. Typical applications include fixture connections, switch and outlet wiring, and junction box splices. The 175-piece pack suits job-site use and service van restocking equally well. The yellow color coding helps technicians identify wire gauge compatibility at a glance during installation.

Key Features

• Flame-retardant shell reduces fire risk at the splice point
• Rated for 600 volts, suitable for standard branch circuit wiring
• Maximum operating temperature of 221 degrees F
• Minimum compatible wire size of 2 AWG
• Yellow color coding for quick gauge identification
• Pack of 175 connectors for job-site or van stocking

Compatibility

Designed as a standard twist-on wire connector suitable for use with copper conductors in residential and commercial electrical wiring applications meeting applicable NEC requirements.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. Always de-energize and lock out the circuit at the breaker before making or disturbing any wire connections. Strip conductors to the appropriate length, twist wires together, then thread the connector clockwise until snug. Do not overtighten to the point of cracking the shell, and verify the splice is secure by lightly pulling each conductor after installation.