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IEC & UL Rotary Disconnect Switches

IEC & UL Rotary Disconnect Switches

Our IEC & UL Rotary Disconnect Switches offer a variety of fused and non-fused versions from 20...1250 A. Non-fused styles permit use of your own fuse blocks. Fused switches, with integral fuse carriers, reduce panel space requirements. You can install our switches into painted steel, stainless steel, or non-metallic enclosures, all of which are rated to resist washdown or oils and cutting fluids. The new range combines premier performance, a compact footprint, and improved functionality.

External Rotary Operating Handle Family Expanded

Bulletin 194R/140U External Operating Handles

The new S-Handle provides a small yet robust metal design, easy installation, improved one-handed operation, and a more comfortable grip.

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  • Pre-assembled options
  • Robust handle design made from metal, not plastic
  • On-hand operation
  • Improved form and fit with a more comfortable grip 
  • Various ranges and sizes


194R Fused Disconnect Switches

  • 20...1250 A IEC  
  • 20…800 A UL
  • Touch-safe design
  • OSHA padlocking 
  • Front or side external operation 
  • Double-break switching for full fuse line and load side isolation when switch is OFF
  • Uses Bulletin 800F auxilliary contact blocks to help you reduce inventory

194R Non-fused Disconnect Switches

  • 20...1250 A IEC
  • 20…800 A UL
  • High performance
  • Compact design
  • Universal IEC/UL switch body
  • Severe utilization categories (AC-22 and AC-23)
  • High resistance to humidity

194R-FC Cable-operated Handle

  • 30 A size
  • Fused switch version certifications: UL Class J, UL Class CC
  • Uses Bulletin 1494F handles: IP66 (Type 3R, 3, 12, 4, 4X)
  • Pre-assembled cable-operated disconnect with interlock
  • Cable options range from 3...10 feet
  • Compliant with NFPA 2002

194R-S Side-mounted Kit

  • 30...60 A sizes
  • Fused switch version certifications: UL Class J, UL Class CC
  • Operating handle ingress ratings: IP66 (Type 3R, 3, 12, 4, 4X)
  • Pre-assembled, side-mounting bracketed disconnect interlock


  • UL Listed, CSA Certified, CEASTA Certified, LOVAG Certified

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Frequently Viewed Publications

Bulletin 194R Next Generation Disconnect Switches Product Profile194R-PP005
Bulletin 194R/140U External Operation Handle Product Profile194R-PP004
Bulletin 194R Fused & Non-Fused Disconnect Switches Selection Guide194R-SG003
More Disconnect Switch publications in Literature LibraryAll Languages

Product Catalog

Find catalog numbers, certifications, and specifications.


See our Product Certification site for Declarations of Conformity, certificates and other certification details.

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We offer a variety of accessories for your Bulletin 194R IEC Disconnect Switches, including:

  • Auxiliary contact blocks
  • Disconnect switch padlocks
  • External operating handles
  • Fuse covers
  • NFPA 79 operating shaft/handle kits
  • Replacement mounting/fuse hardware
  • Terminal lugs
  • Terminal shields

View all Bulletin 194R IEC Disconnect Switch accessories


  • Food processing
  • Electrical machinery
  • Material handling operations

View all Bulletin 194R Applications and Fuse Descriptions