3M 7000132747 UF2 Splice Kit 600V Underground Feeder

Product Description

The 3M 7000132747 is a splice kit designed to create a reliable, moisture-proof electrical connection in Type UF-B underground feeder cable rated at 600 volts. The kit is intended for copper wire only and accommodates cable sizes ranging from 14/3 without ground wire up to 8/3 with ground wire. Components include a stretcher connector measuring 11.7 inches and a heat shrink tube measuring 20 inches. The assembly provides a sealed, insulated splice suitable for direct-burial and wet-location wiring applications. Licensed electricians are the primary installers for this type of product.

This splice kit is used in residential and light commercial electrical installations where underground feeder cable must be spliced mid-run. Common scenarios include outdoor circuits for landscape lighting, outbuildings, pool equipment feeds, and irrigation systems. The UF-B cable format is approved for direct burial per NEC requirements, and a properly sealed splice is required to maintain circuit integrity and code compliance underground.

Key Features

• Moisture-proof sealed construction rated for underground and wet locations
• Compatible with copper wire UF-B cable from 14/3 (no ground) to 8/3 (with ground)
• 600-volt rating suitable for standard residential branch circuit applications
• 11.7-inch stretcher connector provides positive mechanical and electrical connection
• 20-inch heat shrink tube seals the splice against moisture intrusion
• Kit format includes all components needed for a single splice

Compatibility

Designed for use with Type UF-B underground feeder copper wire cable rated at 600 volts, in sizes 14/3 without ground wire through 8/3 with ground wire.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements for underground wiring and splicing. De-energize and lock out the circuit at the panel before beginning any splice work. Apply heat evenly along the heat shrink tube using an appropriate heat gun to ensure a complete, uniform seal. Bury the completed splice at the code-required depth for UF-B cable in the jurisdiction of the installation.

Technical Specifications

• Voltage Rating: 600 volts
• Compatible Cable Range: 14/3 without ground to 8/3 with ground
• Wire Type: Copper only
• Connector Length: 11.7 inches
• Heat Shrink Tube Length: 20 inches
• Weight: 0.39 pounds
• Unit of Measure: Kit
• Minimum Order Quantity: 6

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000132747