Thomas Betts RP12-HT Twist-on Wire Connector 600V 3 Awg

Product Description

The THOMAS BETTS RP12-HT is a high-temperature, twist-on wire connector designed for use in applications where elevated heat and reliable electrical connections are critical. Rated for up to 302 degrees F maximum operating temperature and 600 volts, this wire joint connector handles demanding environments where standard connectors would degrade or fail. The white color coding aids quick identification during installation. It is compatible with wire sizes starting at 3 AWG. Electricians and electrical contractors install this type of connector in junction boxes, panels, and fixture wiring where heat exposure is a known factor.

This connector is suited for residential and light commercial electrical work where high-temperature conditions exist, such as luminaire wiring, HVAC equipment connections, and appliance terminations. The twist-on design allows for fast, tool-free installation in tight spaces. Its UL Listed rating confirms it meets recognized safety standards for electrical connectors used in these environments.

Key Features

• High-temperature rated to 302 degrees F maximum operating temperature
• 600-volt rating suitable for standard branch circuit applications
• Twist-on wire joint style for quick, tool-free termination
• White color for easy visual identification in the field
• Compatible with wire sizes starting at 3 AWG minimum
• UL Listed for recognized safety compliance

Compatibility

Designed as an OEM-style replacement and general-use high-temperature twist-on wire connector for residential and light commercial electrical applications requiring 600-volt, high-heat-rated wire terminations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize the circuit and verify with a voltage tester before making any wire connections. Strip conductors to the appropriate length, insert into the connector, and twist clockwise until the connection is firm and no bare wire is exposed at the base. Do not exceed the rated wire size or voltage for this connector.