Technical FAQs

Ask a Question

What are the repair parts for a CHU365R SeriesE2 and E4 Heavy Duty Safety Switch?

The parts listed here are the only field replaceable parts.
Complete interior - HUN365E2 (includes line base assembly, arc suppressor assembly, Box insulator, line phase insulators and mounting hardware)
Line base assembly - 40552-189-50 SEL (3-required, arc suppressor assembly not included)
Arc suppressor assembly - 40512-708-50 SEL (3-required) (OBSOLETE replaced by 4051270850)
Lug assembly - 40251-136-50 (1-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 - 40512-172-50SEL
Handle knob kit - 40283-435-50 (the black & red knob at the end of the handle)
Door thumb screw and retainer - 44050-434-01 & 44050-490-01

CTA-ID : 2054944
Was this helpful?
What can we do to improve the information ?