How can we help you today?

What are the repair parts for an H366NDS, series E4 heavy duty safety switch?

Issue:
Design repair parts

Product Line:
Heavy Duty Safety Switches

Resolution:
The parts listed here are the only field replaceable parts.
Line base assembly - 4055218550 (3 required; arc suppressor assembly not included)
Load base assembly - 4055218750 (3 required)
Arc suppressor assembly - 4051270850 (3 required)
Lug assembly - 4405044601 (2 required per base assembly)
Neutral assembly - 4051269850
Line base phase insulator - 4051201401 (2 required)
Load base phase insulator - 4055219101 (1 required)
Line & load base mounting screws - 4020600901 (2 required per base assembly)
Handle assembly - 4051219151
Vault handle - 4051219450
Neutral bonding strap - 4028300750

Schneider Electric USA

Explore more
Product:
Users group

Discuss this topic with experts

Visit our community and get advice from experts and peers on this topic and more
Explore more
Product:

Need help?

Need help?

Product Selector

Product Selector

Quickly and easily find the right products and accessories for your applications.

Get a Quote

Get a Quote

Start your sales inquiry online and an expert will connect with you.

Where to buy?

Where to buy?

Easily find the nearest Schneider Electric distributor in your location.

Help Center

Help Center

Find support resources for all your needs, in one place.

  • Help and Contact Center
  • Contact Sales
  • Find our Offices
  • Where to Buy
  • Tech Support: 877-342-5173
  • Careers
  • Company Profile
  • Investors
  • Newsroom
  • Report a Misconduct
  • Product Documentation
  • Software and Firmware
  • Product Selector
  • Product Replacement
  • DigestPLUS Online Catalog
  • Industries
  • Partners
  • Schneider Electric Community
  • Events
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings