What are the repair parts for a H225NR Series E2, E4 and E5 Heavy Duty Safety Switch?
HD Safety Switch
The parts listed here are the only field replaceable parts.
Complete interior - HN225NE2 (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 (2-required, arc suppressor assembly not included)
Load base assembly - 40552-190-50 SEL (2-required)
Line and load base mounting screws - 40206-009-01 (2-required per base assembly)
Arc suppressor assembly - 40512-045-01 (2-required)
Lug assembly - 40251-136-50 (1-required per base assembly)
Neutral assembly - 40552-252-50 SEL
Neutral bonding assembly - 40283-379-50 SEL
Handle assembly - 40512-172-51
Handle knob kit (black & red knob at end of handle) - Series E2 is 44011-427-50, Series E4 or E5 is 40283-435-50
Door thumb screw and retainer - 44050-434-01 & 44050-433-01 (Series E5 ONLY)
Cross Arm Insulator – (2) 40552-177-01 (left and right side pieces); (1) 40552-178-01 (center piece); (1) 40552-157-01 (dust shield – retainer for insulators)