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Orange twist-on wire connectors in bulk pack

Buchanan

Buchanan WT3-B Twist-On Wire Connector 22-14 AWG 500 Pack

SKU CH-850W-H83Z3

Twist-on wire connectors join 22 to 14 AWG copper conductors in a 500-piece pack

  • Length0.86"
  • TypeTwist-On
  • Handles up to five conductors per connection
  • Fits 22 to 14 AWG copper wires
  • Rated for 600 volts maximum operating voltage
  • Withstands 221 °F continuous temperature
  • UL listed and CSA certified for safety

Buchanan WT3-B Twist-On Connector

The Buchanan WT3-B is a twist-on wire connector designed for joining copper conductors in electrical installations. It accepts wire sizes ranging from 22 AWG to 14 AWG and comes in a bulk pack of 500 pieces. The orange polypropylene shell provides insulation and identifies the connector size at a glance.

Capacity: 22-14 AWG range and 600 V rating

Each connector handles a minimum combination of two 18 AWG wires up to a maximum of two 14 AWG wires, with a total capacity of five conductors. The zinc-plated steel spring ensures a secure mechanical grip within the 600 V rating. Operation is rated up to 221 degrees F, while the V-2 flammability classification indicates the insulation material self-extinguishes under test conditions.

Build fit: UL listed and CSA certified

The connector carries UL Listing and CSA certification, confirming compliance with North American safety standards for general wiring. The 0.86 inch length fits standard junction boxes without requiring extra depth. No fill material is used, so the spring contacts the wires directly, simplifying inspection and rework during maintenance or new installations.

Highlights

  • Handles up to five conductors per connection
  • Fits 22 to 14 AWG copper wires
  • Rated for 600 volts maximum operating voltage
  • Withstands 221 °F continuous temperature
  • UL listed and CSA certified for safety

Specifications

BrandBuchanan
Length0.86"
TypeTwist-On

Questions about this item

Will the WT3-B connector accept the 18 AWG wire already in my harness?

Yes, the minimum combination is two 18 AWG conductors and the maximum is two 14 AWG, so existing 18 AWG wire fits within the rated range.

How can I confirm the WT3-B connection is sound after twisting it on?

A firm mechanical grip with no exposed copper and a snug fit on the wires indicates proper engagement; the connector is UL Listed and CSA Certified for 600 V and 221 °F service.

Does the 500-pack include any tools or separate insulating tape?

The pack contains 500 orange polypropylene twist-on connectors only; no tools, tape or additional hardware are included.

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