3M Motor Lead Splices (Catalog Number 5311) are inline splices designed for motor lead connections on cables with a rated operating temperature of 90 deg C and an emergency overload rating of 130 deg C. These splices are suitable for cables sized 16 AWG to 500 kcmil with a maximum operating voltage of 1 kV. They are made for use on single conductor non-shielded cables and come in a black color. The kit includes 3 adapter sleeves and has a maximum bolt length of 1/2 in (12.7 mm). The splices have a maximum motor lead size of 4 AWG and a maximum feeder lead size of 4 AWG. The splice cover has an inner diameter of 12-8 AWG: 0.14 in / 8-4 AWG: 0.24 in (12-8 AWG: 3.6 mm / 8-4 AWG: 6.1 mm) and a length of 4-5 in (101.6-127.0 mm). The insulation outside diameter by conductor size ranges from 12-8 AWG: 0.17-0.24 in (4.3-6.1 mm) to 8-4 AWG: 0.30-0.36 in (7.6-9.1 mm). These splices are suitable for commercial and industrial construction applications. - 7100017508