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Red wing-style twist-on wire connectors, jar of 300

Ideal

Ideal 30-452J Twist-On Wire Connector Red 18-10 AWG PK300

SKU CH-Q4AB-JNRFM

Red twist-on wire connectors join 18-10 AWG copper conductors up to 600 V and 221 °F in a 300-piece pack

  • Product typeTwist-On
  • Handles up to 600 V for safe residential and light-commercial wiring
  • Red colour code identifies 18-10 AWG range at a glance
  • Winged twist-on design speeds installation without tools
  • UL Listed and CSA Certified to meet electrical-code requirements
  • 300-piece pack keeps large projects supplied from a single box

Ideal 30-452J Red Twist-On Wire Connector

The Ideal 30-452J is a red twist-on wire connector designed for copper conductors. It comes in a pack of 300 pieces for professional or high-volume electrical work. The connector uses a wing style for grip and zinc-plated steel contacts inside polypropylene insulation.

Wire gauge and voltage compatibility

Verify that your conductors fall between 18 AWG and 10 AWG for multi-wire combinations. Single wires must be between 16 AWG and 6 AWG. The connector is rated for 600 volts maximum and an operating temperature of 221 degrees Fahrenheit.

Build integration and safety certifications

The connector holds up to six conductors and meets UL 94 V-2 flammability rating plus UL Listed and CSA Certified standards. It requires no fill material and installs by hand without special tools. Buyers needing push-in or lever-style connectors should choose a different product type.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 60% of the 1,610 comparable items (median $25.99).

Specifications

Product
Brand nameIdeal
Product typeTwist-On

Questions about this item

Does the pack of 300 red twist-on connectors include any tools or extra parts, or is it just the connectors?

The package contains only the 300 red wing-style twist-on connectors; no tools or additional components are included.

The spec lists 18-10 AWG and also 16-6 AWG — which range should I use to pick the right size for my job?

Use the 18-10 AWG combination rating for multi-wire splices and the 16-6 AWG single-wire rating when joining one conductor per connector.

With a 600 V rating and 221 °F temperature limit, will these hold up inside a hot automotive harness?

Yes — the polypropylene insulation is UL 94 V-2 rated, CSA certified and UL listed for 600 V and 221 °F maximum operating temperature.

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