Ideal Industries Wing-Nut Wire...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$241.25
IDEAL Industries 30-452J Wing-Nut® Wire Connector, Model 452® Red, Jar of 300

Ideal Industries Wing-Nut Wire Connector Model 452 Red 18-10 AWG Live-Action Spring 1000 Count Jar

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Model: 30-452J
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$241.25
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Ideal Industries Wing-Nut Wire Connector Model 452 Red

Professional-Grade Wire Connection Solution

The Ideal Industries Wing-Nut Wire Connector Model 452 delivers professional-grade wire connection performance for electrical installations. This copolymer shell connector features live-action spring technology designed for electricians, telecommunications professionals, and electrical contractors, providing the reliable performance and industry-leading quality that electrical professionals demand.

Professional Features & Benefits

Live-Action Spring Technology

  • Wide Range Capability - Handles small combinations and expands to accommodate large combinations from 2 #18 to 4 #10 AWG
  • Progressive Tightening - Copolymer shell expands for smooth, dependable connections with superior torque control
  • High-Leverage Wing Design - Contoured wing provides superior torque on every twist for secure terminations
  • Removable and Reusable - Designed for repeat usage on same size or larger wire combinations

Safety & Compliance Features

  • UL Listed Construction - Meets National Electrical Code requirements for safe electrical installations
  • Durable Copolymer Shell - Withstands chemicals and performs effectively in extreme temperature conditions
  • Industry Leading Range - Largest wire range capability in the industry for versatile applications

Technical Specifications

Wire Range: 18-10 AWG (2 #18 minimum to 4 #10 maximum), Red color coding for easy identification, Copolymer thermoplastic construction, Live-action spring mechanism, High-leverage contoured wing design, Jar packaging contains 300 connectors, UL Listed for National Electrical Code compliance, Temperature resistant construction for extreme conditions.

Installation & Setup

  1. Strip wire ends to appropriate length ensuring clean copper exposure for optimal connection
  2. Insert stripped wires into connector opening, ensuring all conductors are fully seated
  3. Twist connector clockwise using high-leverage wing until tight and secure connection is achieved
  4. Verify all wire strands are captured within connector and no copper is exposed
  5. Test connection integrity by gently tugging on individual wires to ensure secure termination
  6. Apply electrical tape if required by local codes or installation specifications

Professional Applications

Ideal for:

  • Residential Electrical - Junction boxes, outlet installations, switch connections, and general wiring applications
  • Commercial Construction - Office buildings, retail spaces, and commercial electrical system installations
  • Industrial Wiring - Control panels, motor connections, and industrial electrical equipment terminations
  • Telecommunications - Low voltage connections and communication system installations
  • Maintenance and Repair - Electrical troubleshooting, wire splicing, and system modifications
  • Panel Installations - Electrical panel connections, breaker installations, and distribution systems
  • Lighting Systems - Fixture connections, ballast wiring, and lighting control installations
  • HVAC Electrical - Heating, ventilation, and air conditioning system electrical connections

Live-Action Spring Advantage

Ideal Industries live-action spring technology provides superior wire connection performance through progressive expansion capability. The innovative spring mechanism automatically adjusts to accommodate various wire combinations while maintaining consistent contact pressure, ensuring reliable electrical connections that meet professional installation standards and National Electrical Code requirements.

Why Choose Ideal Industries Quality?

Ideal Industries commitment to UL listing, safety certifications, and reliable performance makes these Wing-Nut connectors the preferred choice for electrical professionals. With the largest wire range capability in the industry and proven copolymer construction, these connectors deliver code-compliant installations and long-term reliability for electrical contractors and maintenance professionals.

Manufacturer Resources

Product Specs

Product Group:
Adapters
Department:
Electrical
Product Subgroup:
Plug Adapters

Ideal Industries 30-452J – Frequently Asked Questions

1) What wire sizes does the Ideal 452 Red Wing-Nut connector handle?
The red Model 452 Wing-Nut covers 18 through 10 AWG, with a minimum combination of two #18 and a maximum of four #10. That range is what makes it the general-purpose red on a residential or commercial rough-in: two #12s in a switch leg, three #14s in a junction box, or a four-conductor #10 splice all land inside one connector, so you are not carrying three colors on the belt for one box.
2) Will a red 452 wire nut work for three #12 THHN conductors in a junction box?
Three #12 conductors sit inside the 452's stated range. The connector is rated from two #18 up to four #10, and a three-conductor #12 combination falls between those limits. Strip clean, seat all three conductors fully, twist clockwise on the wing until tight, and tug-test each conductor before you fold the splice into the box.
3) Is the Ideal Model 452 Wing-Nut UL Listed for code work?
UL Listed, yes. The 452 is built to meet National Electrical Code requirements for the installations it is used in, which is what an inspector is looking for on a splice in a junction box, a panel, or a fixture whip.
4) Can a Wing-Nut connector be taken off and reused when a circuit gets re-pulled?
Removable and reusable is part of the 452's design, on the same size or a larger wire combination. For a maintenance electrician chasing a fault or a property manager's crew re-terminating a fixture, that means backing the connector off and re-landing it rather than cutting back conductor length every time. Going back down to a smaller combination than it was first used on is not what it is designed for.
5) Will a plastic wire nut hold up in an unconditioned attic or a mechanical room?
The 452 uses a copolymer shell that resists chemicals and holds up in extreme temperature conditions, which is why it gets used in HVAC equipment connections, control panels, and industrial terminations as well as finished interior boxes. The shell is the insulating body; the live-action spring inside is what bites the conductors and keeps contact pressure on them.
6) What does the wing on a Wing-Nut connector actually do compared to a plain cone-shaped wire nut?
The contoured wing is a leverage handle. A smooth cone-style connector is turned with fingertip grip on the shell, so how tight the splice ends up depends on hand strength and whether your gloves are on. The 452's high-leverage wing gives you torque on every twist, which matters most on the heavy end of its range, four #10s, where a cone nut is hard to drive home. On a panel or a long day of boxes, that is the difference worth paying for.
7) Is a red Wing-Nut the right connector for low voltage thermostat or telecom wire?
It works, within limits. The 452 bottoms out at two #18 conductors, so an 18 AWG thermostat or communications pair is at the very small end of what the spring will grip, and a single conductor is below its range entirely. Ideal lists telecommunications and low voltage among the applications for this connector, but if most of your splices are #18 and smaller you are better served by a connector sized for that range instead of running reds across the whole job.
8) What is the part number to order Ideal 452 red wire connectors in a jar?
Ideal Industries 30-452J is the jar of the Model 452 red Wing-Nut connector. If you are standardizing a truck stock or a facility maintenance shop, that is the number to put on the order; the 452 designation is the red connector itself and the J on the end is the jar pack rather than a carded or bagged count.
How fast can I get the Ideal Industries 30-452J delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Ideal Industries 30-452J come with a warranty?
Absolutely. The Ideal Industries 30-452J is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Ideal Industries 30-452J?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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