Ideal 30-172 Blue Twist-on Wire Connector 2 Awg 1000 Pack

Product Description

The IDEAL 30-172 is a standard twist-on wire connector designed for making secure, insulated wire terminations in electrical wiring applications. Rated for 300 volts and a maximum operating temperature of 221 degrees F, this blue connector provides a flame-retardant shell that meets the demands of commercial and residential electrical work. The connector accommodates wire gauges starting at 2 AWG and delivers a reliable, vibration-resistant connection without the need for additional tape or tools. This item ships in a 1000-piece package, making it well suited for contractor and wholesale purchasing.

This connector is used across residential, commercial, and light industrial electrical installations. Electricians rely on it for junction box connections, fixture wiring, and general branch circuit terminations. The blue color coding helps identify wire gauge ranges at a glance on the job site. The 1000-piece quantity is appropriate for electrical contractors, service technicians, and supply rooms maintaining high-volume stock.

Key Features

• Flame-retardant shell rated to 221 degrees F maximum operating temperature
• 300-volt rating suitable for standard branch circuit wiring
• Blue color coding for quick wire gauge identification
• Twist-on design requires no additional tools or tape
• Compliant with UL Listed 486C, CSA C22.2 No. 188, Federal Specification W-S-610E, and CE standards
• Sold in a 1000-piece package for high-volume applications

Compatibility

Designed as an OEM-style replacement and general-use twist-on wire connector compatible with copper and applicable wire terminations starting at 2 AWG minimum wire size in standard electrical junction and splice applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit before making any wire connections. Strip wire ends to the appropriate length, align conductors, and twist the connector clockwise until firm and secure. Do not over-torque or force the connector onto mismatched wire gauges outside the rated range.