American Power Conversion MW manual Recommended cable, bolt, and lug sizes, Torque specifications

Specifications: Electrical Specification

Recommended cable, bolt, and lug sizes

Cable	Bolt hole size	Hole spacing	Lug width	Lug P/N	Crimping
Size				(1)(2)	Tool and Dies
400 kcmil	0.5 in/12.7 mm	1.75 in/44.45 mm	1.39 in/35.31 mm	Panduit	Manufacturer
				LCD400-12-6	recommended
				(or equivalent)	crimping tool
					and dies.
500 kcmil	0.5 in/12.7 mm	1.75 in/44.45 mm	1.54 in/39.12 mm	Panduit	Manufacturer
				LCD500-12-6	recommended
				(or equivalent)	crimping tool
					and dies.
600 kcmil	0.5 in/12.7 mm	1.75 in/44.45 mm	1.70 in/43.18 mm	Panduit	Manufacturer
				LCD600-12-6	recommended
				(or equivalent)	crimping tool
					and dies.

Cable lugs are not supplied.

Note

Torque specifications

	Torque specifications
Bolt Size M8		10 lbf-ft/13.5 Nm
Bolt Size M10		22 lbf-ft/30 Nm
Bolt Size M12		37 lbf-ft/50 Nm
Bolt Size M14		55 lbf-ft/75 Nm

34 Symmetra MW 1000 kW 480 V Installation - 990-4112E