Ideal Industries 30-451j Twist-on Wire Connector 225 Pack

Product Description

The IDEAL INDUSTRIES 30-451j is a general-purpose twist-on wire connector designed to terminate or extend power and ground connections in low-voltage wiring applications. Rated for 600 volts, this yellow connector accommodates wire sizes from 14 AWG to 10 AWG, making it a standard choice for residential and light commercial electrical work. Licensed electricians and experienced DIYers install these connectors in junction boxes, outlet connections, appliance wiring, and similar interior applications where the termination will not be exposed to moisture or harsh environmental conditions. Each package contains 225 connectors.

These connectors are intended for dry, interior low-voltage applications such as outlet wiring, appliance hook-ups, and general branch-circuit terminations. They are not rated for wet or outdoor environments. The 225-count package size suits service vans and job-site inventory, reducing the need for frequent restocking on active projects. The yellow color coding allows quick visual identification of the correct connector size when working with 14 AWG to 10 AWG conductors.

Key Features

• Rated for 600 volts, suitable for standard branch-circuit and low-voltage terminations
• Accepts wire sizes from 14 AWG to 10 AWG
• Yellow color coding for fast size identification on the job
• Twist-on installation requires no additional tools
• 225 connectors per package for high-volume use
• Designed for dry, interior environments away from moisture and harsh conditions

Compatibility

Designed as a general-purpose twist-on wire connector for standard residential and light commercial electrical terminations involving 14 AWG to 10 AWG conductors in dry interior installations.

Installation Notes

Installation is performed by licensed electricians or qualified individuals following NEC requirements. Always de-energize the circuit at the breaker and verify with a non-contact voltage tester before making or breaking any wire connections. Twist the connector clockwise over the stripped wire ends until secure, and tug each wire gently to confirm a solid connection. Do not use these connectors in wet, outdoor, or high-vibration environments.

Technical Specifications

• Voltage Rating: 600 volts
• Compatible Wire Sizes: 14 AWG to 10 AWG
• Color: Yellow
• Quantity: 225 per package
• Weight: 0.95 pounds

Standard Information

• Brand: IDEAL INDUSTRIES
• Manufacturer Part Number: 30-451j