Burndy NSB KSU31 Power Distribution Contacts And Accessories

Burndy KSU31 Universal Split Bolt Connector with Spacer is a tin-plated copper-alloy SERVIT power-distribution connector designed for robust run-to-tap connections. It measures 2.88 inches in overall length with 1.69-inch cross flats, and accepts conductors from 1/0 AWG up to 350 kcmil across copper, aluminum, ACSR, and AAAC families, using a spacer to separate dissimilar conductors and provide a long contact length that prevents high-pressure point contacts. The spacer bar helps maintain a secure, low-resistance connection, while a tightening torque of 650 in-lb is recommended to ensure proper assembly. Typical applications include overhead distribution and service connections where a compact, versatile split-bolt solution for copper or aluminum conductors is required.