140MP Motor Protection Circuit Breakers

Bulletin 140MP Motor Protection Circuit Breakers (MPCBs) or Motor Protective Switching Devices (MPSD) provide magnetic short circuit and thermal overload protection up to 32 A. They are tested in combination with Allen-Bradley® Bulletin 100-C and 100-K contactors to create two component motor starters.

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



  • Provides overload protection – trip class 10A
  • Offers phase loss sensitivity
  • Includes disconnect function
  • Suitable for three- and single-phase application
  • Offers UL group motor and IEC Type 1and Type 2
  • Offers CE, cULus, CCC, KC, EAC Certification
  • Provides interrupting rating @ 400V up to 100 kA


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