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What are the repair parts for a HU365SS Series E4(or E04) Heavy Duty Safety Switch?

Previous design repair parts

Product Line:
Heavy Duty Safety Switch

Repair parts


The parts listed here are the only field replaceable parts.

Line base assembly - 4055218950SEL (3-required and arc suppressor assembly is not included)
Line base mounting screws - 4020600901 (2 required per base assembly)
Arc suppressor assembly - 4051270850 (3-required)
Arc suppressor assembly mounting screws - 2140910321 (3 required per Arc surppressor)
Line base lug assembly - 4025113650 (2 required per line base assembly. 1-for line & 1-for load)
Line base lug assembly mounting nut - 2342702800 (1/2" keps nut one per lug)
Line base lug assembly mounting screw - 2140128481 (1/2"-13 x 1.5" one per lug)
Line base phase insulator - 4055219301 (2 required)
Switch operating Handle assembly - 4051219151 (includes handle gasket)
Switch operating Handle mounting screws and washer - 2140122242(screw 2 required) & 2370100220(washer 2 required)
Vault handle - 4051219450SEL
Vault handle O-Ring - 2920600241
Vault handle bushing - 4051226101
Handle knob kit - 4028343550 (the black & red knob at the end of the handle)
Cross bar insulators and dust shield: 
(2) of part #4055217701 (This part is approx. 3.87" long x 2.5" high & red in color)
(1) of part #4055217801 (This part is approx. 8.85" long and red in color)
(1) of part #4055215701 (This is the dust sheild and is approx. 16.1" long x 1.16" wide and is flat and Red in color)
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