ILSCO Nimbus Insulated Aluminum Multi-Tap Connector Conductor Range 750-250 4 Ports Dual Sided Entry Tin Plated UL CSA SR (PBTD-4-750-SR)

The ILSCO Nimbus PBTD-4-750 is a four-port, dual-sided-entry insulated multi-tap connector for the 750–250 kcmil range — four-way in-line splice at the largest-wire tier for heavy industrial services.

Features

• 4 ports, dual-sided entry; 750–250 kcmil dual-rated (copper/aluminum)
• UL 486A/486B Listed, CSA Certified, 600V, 90°C; cold-rated to -45°C
• NEC 2020 §230.46 listed for splicing service-entrance conductors
• UV-rated black plastisol cover; pre-filled with DE-OX®
• 6061-T6 tin-plated aluminum body

Ideal For: Main Service Distribution • Industrial Switchboard Work • Large Commercial Services • Heavy-Current Feeder Splices • Distribution Equipment Taps

Installs with hex key and torque wrench. Per NEC 310.16/310.17, allowable ampacity at 750 kcmil is 535A. Meets NEC 2020 §230.46 service-entrance conductor listing requirements.