140M Motor Protection Circuit Breakers

Our Bulletin 140M Motor Protection Circuit Breakers can provide a disconnecting means for motor branch circuit, branch-circuit and short-circuit magnetic protection, overload thermal protection, and manual switching. These devices are rated from 0.1…45 A.

SKU: 140m-motor-protection-circuit-breakers Category:



  • Includes visible trip indication
  • Offers high current limiting option
  • Offers high switching capacity
  • Available in C-, D-, and F-Frame sizes
  • Offers optional NEMA Type 3/4/12 – IP66 metal enclosure
  • 140M-D8V provides overload protection in multiple motor applications


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