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What are the repair parts for an HU365DS, Series E4?

Issue:
Repair parts

Product Line:
Heavy Duty Switch

Resolution:
The parts listed here are the only field replaceable parts.
Line base assembly - 4055218950SEL (3 required, and the arc suppressor assembly is not included)
Arc suppressor assembly - 4051270850 (3 required)
Line base lug assembly - 4025113650 (2 required per line base assembly, 1 for line and 1 for load)
Line base lug assembly mounting nut - 2342702800 (1/2" keps nut, one per lug)
Line base phase insulator - 4055219301 (2 required)
Line base mounting screws - 4020600901 (2 required per base assembly)
Handle assembly - 4051219151
Vault handle - 4051219450
Handle knob kit - 4028343550 (the black and red knob at the end of the handle)
Cross bar insulator: (2) 4055217701, (1) 4055217801, and (1) 4055215701

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