THOMAS & BETTS Open Barrel Splice: 350 kcmil Wire Size, Red Code, 3.75 in

The THOMAS & BETTS Open Barrel Splice 54815 is used to join two 350 kcmil copper conductors in electrical power distribution, industrial panel building, and utility applications. It creates a reliable, low-resistance connection when crimped with the correct 71 die. This splice is common in heavy-duty cable splicing for switchgear, transformers, and motor control centers.

The THOMAS & BETTS 54815 is a copper barrel open barrel splice for 350 kcmil wire size. It has a red color code, a die code of 71, and an overall length of 3.75 inches. The manufacturer part number is 54815. It is designed for use with standard compression tools and dies to form a secure crimped connection.

3G Electric supplies the THOMAS & BETTS 54815 open barrel splice to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact 3G Electric for pricing and lead time. We source and deliver this connector for international projects.

To install the THOMAS & BETTS 54815, strip the 350 kcmil conductor to the appropriate length, insert it fully into the copper barrel, and crimp using a compression tool with die code 71. Apply the correct number of crimps per manufacturer guidelines. Always follow standard electrical safety practices and verify the connection with a pull test.