UnderGround 66® Wire Connectors (50/BX)

Pre-filled with 100% silicone-based sealant to protect against moisture and corrosion

SKU: 30-1066

Key Specifications

Download Spec sheet

Warranty

Limited 1 Year

Plenum Rated

No

Twist-On Style

Wing

Flexible Skirt

No

Color

Blue, Gray

For Wire Type

Solid, Stranded

Detailed information

IDEAL® UnderGround™ Wire Connectors are designed to secure and protect connections in a wide variety of below grade, wet location and direct burial applications, including Quazite® boxes. Quick and easy installation saves time and energy, eliminating the need for heat shrink, resin-packs, and multi-step corrosion kits.

  • Pre-filled with 100% silicone-based sealant to protect against moisture and corrosion
  • Designed to secure and protect wire connections in a wide variety of below-grade, wet location and direct burial applications
  • Expanding, live-action square-wire spring for fast, secure and long-lasting connections
  • Deep skirt provides superior moisture resistance to protect connections
  • Quick and easy application saves time and energy, eliminating the need for heat shrink, resin-packs, and multi-step corrosion kits.
  • Tough, flame-retardant, thermoplastic shell helps protect against accidental impacts
  • Can be used on conductors from #14 to #6 AWG, in combinations from minimum 3 #12 AWG to maximum 2 #6 with 1 #10 AWG
  • NOTE: Designed for single-use only – do not reuse the connector

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Popular Mechanics
Electrical connectors with blue levers on a surface, in front of an open pouch containing more connectors.
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@tennessee_electrician

The only fish tape on the market with a digital screen reader 🔥

I would absolutely recommend these lever connectors and will surely be using them in the future! Those connectors were super easy to work with, didn’t seem flimsy like other brands, and were super easy to install as well as remove

Donny Metcalf, Master Electrician and Electrical Instructor