Mechanical - Single Lug Al/Cu

NSI 250SR dual-rated Cu/Al splicer-reducer, aluminum body with oxide-inhibiting compound, used for inline splicing or reducing from 250 kcmil to #6 conductors in feeders and services.

NSI 2SR aluminum splicer-reducer, dual-rated Cu/Al, two-port mechanical connector for #2–#14 conductors, factory pre-filled with oxide inhibitor, used for inline splicing or reducing conductor sizes in power circuits.

NSI 250T dual-rated Cu/Al mechanical lug, single barrel, accepts 250 kcmil–#6 conductors, 90°C 600 V class, tin-plated aluminum with mounting hole for terminating feeders on bus bars or enclosures.

NSI 2T single-barrel dual-rated Cu/Al lug, accepts #2–#14 conductors, tin-plated aluminum, 90°C 600 V class, used for terminating branch circuits to bus bars, panels, or mechanical lugs.

NSI 0T dual-rated Cu/Al mechanical lug, single barrel, accepts 1/0–#14 conductors, 600 V 90°C rated, tin-plated aluminum body with mounting hole for equipment or bus connections.

NSI 6T dual-rated Cu/Al lug, single barrel, accepts #4–#14 conductors, tin-plated aluminum, suitable for 600 Volt class equipment terminations in panels and junction boxes.

NSI 350T heavy-duty dual-rated Cu/Al lug, single barrel, 350 kcmil–#6 conductor range, tin-plated aluminum, 90°C 600 V rating for terminating large feeders on equipment lugs or bus bars.

NSI 600T heavy-duty dual-rated Cu/Al lug, single barrel, 600 kcmil–#2 conductor range, tin-plated aluminum, 600 Volt 90°C rating for terminating large feeders on bus or equipment pads.

NSI 4T dual-rated Cu/Al mechanical lug, single barrel, accepts #4–#14 conductors, tin-plated aluminum, 90°C 600 V, used for terminating branch-circuit conductors on bus or equipment lugs.

NSI 500T dual-rated Cu/Al lug, single barrel, accepts 500 kcmil–#4 conductors, tin-plated aluminum, 600 V 90°C rating, used for large feeder terminations on switchgear or bus.