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What are the repair parts for a H366 Series E2 and E4 Heavy Duty Safety Switch?

Repair parts

Product Line:
Heavy Duty Safety Switches

Repair parts



The parts listed here are the only field replaceable parts.
Complete interior - HN366E2 (includes line & load base assembly, arc suppressor assembly, Box insulator, line phase insulators and mounting hardware)
Line base assembly - 4055218550SEL (3-required and arc suppressor assembly is not included)
Load base assembly - 4055218750SEL (3-required)
Arc suppressor assembly - 4051270850 SEL (3-required) Obsolete and replaced by 4051270850 (3-required)
Lug assembly - 4405044601 (2 required per base assembly)
Line base phase insulator - 4051201401 (2 required)
Load base phase insulator - 4055219101 (2 required)
Line & load base mounting screws - 4020600901 (2 required per base assembly)
Handle assembly - 4051217250SEL
Door thumb retainer - 4405049001
Door thumb screw - 4405043401
Handle knob kit (black & red knob at end of handle) - Series E2 is 4401142750, Series E4 is 4028343550
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