Technical FAQs

Ask a Question

What are the repair parts for a CH325N Series E1 and E4 Heavy Duty Safety Switch?

The parts listed here are the only field replaceable parts.
Complete interior - HN325NE1 (includes line & load base assemblies, neutral assembly with bonding strap, arc suppressor assembly, Box insulator, line & load phase insulators and mounting hardware)
Line base assembly - (40552-188-50) (3-required, arc suppressor assembly not included)
Load base assembly - (40552-190-50 SEL) (3-required)
Arc suppressor assembly - 40512-045-01 (3-required)
Lug assembly - 40251-136-50 (1-required per base assembly)
Neutral assembly - CH600SN (includes mtg. hardware and bonding strap)
Line base phase insulator - 40512-014-01(2-required)
Load base phase insulator - 40552-191-01 (2-required)
Line and load base mounting screws - 40206-009-01 (2-required per base assembly)
Handle assembly - (40512-172-50 SEL)
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
Neutral bonding strap - Contact (888) SQUARED for further assistance.

CTA-ID : 2034448
Was this helpful?
What can we do to improve the information ?