Ideal WT2-B Wire Connector Blue 3 Awg 300V 500 Pack

Product Description

The IDEAL WT2-B is a standard twist-on wire connector used to join and insulate electrical conductors in residential, commercial, and light industrial wiring applications. The blue, flame-retardant shell is rated for 300 volts and a maximum operating temperature of 221 degrees F, making it suitable for a wide range of general-purpose connections. This connector accepts a minimum wire size of 3 AWG and is designed for fast, tool-free termination. Each pack contains 500 pieces, making it well suited for high-volume jobs, service vans, or shop stock replenishment. Licensed electricians and qualified electrical workers are the primary installers.

The WT2-B is intended for use in standard electrical junction boxes, outlet and switch enclosures, fixture installations, and panel rough-in work where twist-on wire connectors are the specified termination method. Its flame-retardant body meets the requirements of UL Listed 486C and UL Listed 774A, qualifying it for use in both new construction and retrofit work across residential and light commercial settings. The 500-piece pack quantity suits electricians stocking service vehicles or contractors working large wiring projects.

Key Features

• Flame-retardant shell rated to 221 degrees F maximum operating temperature
• 300-volt rating suitable for standard branch circuit terminations
• Minimum compatible wire size of 3 AWG
• Blue color coding for quick identification during installation and inspection
• UL Listed 486C and UL Listed 774A compliant
• CSA certified and RoHS compliant
• 500-piece pack for high-volume or bulk stocking applications

Compatibility

Designed as a general-purpose OEM-style twist-on wire connector for standard electrical wiring terminations where a 3 AWG minimum wire size and 300-volt rating are required.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. Always de-energize and lock out the circuit at the breaker before making or breaking any wire connections. Strip conductors to the appropriate length before twisting the connector clockwise onto the wires until firm and no bare copper is exposed. Do not over-torque or use pliers to spin the connector, as this can damage the shell or compromise the connection.