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What are the repair parts for a CH366DS Series E2 Heavy Duty Safety Switch?

Issue:  
Design repair parts

Product Line:
Heavy Duty Safety Switches

Environment:  
Repair parts

Cause:   
Maintenance. 

Resolution:  
The parts listed here are the only field replaceable parts.

Complete interior - HN366AE2 (includes line & load base assembly`s, arc suppressor assembly, Box insulator, line phase insulators and mounting hardware)
Line base assembly - 4055221450SEL (3-required and arc suppressor assembly is not included)
Load base assembly - 4055221550SEL (3-required)
Arc suppressor assembly - 4051270850SEL (3-required) Obsolete and replaced by 40512-708-50 (3-required)
Lug assembly - 4025602450 (2 required per base assembly)
Line base phase insulator - 4051201401 (2 required)
Load base phase insulator - 405219101 (2-required)
Line & load base mounting screws - 4020600901 (2 required per base assembly)
Handle assembly - 4051219150 SEL
Vault handle - 4051219450SEL
Handle knob kit - 4028343550 (the black & red knob at the end of the handle)

 
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