What are the repair parts for a CHU366R Series E2 and E4 Heavy Duty Safety Switch?
Issue: Previous Design Repair parts
Heavy Duty Safety Switch
The parts listed here are the only field replaceable parts.
Complete interior - HUN366E2 (includes line base assembly, arc suppressor assembly, Box insulator, line phase insulators and mounting hardware)
Line base assembly - 40552-186-50 SEL (3-required and arc suppressor assembly is not included)
Arc suppressor assembly - 40512-708-50 SEL (3-required) (OBSOLETE replaced by 4051270850)
Lug assembly - 44050-446-01 (2 required per base assembly)
Line base phase insulator - 40552-193-01 (2 required)
Line base mounting screws - 40206-009-01 (2 required per base assembly)
Handle assembly - 40512-172-50 SEL
Door thumb retainer - 44050-490-01
Door thumb screw - 44050-434-01
Handle knob kit - 40283-435-50 (the black & red knob at the end of the handle)