Products

AB 140M-C2E-C20 Motor Protection Circuit Breaker

  • Manufacturer: AB
  • Model / Part Number: 140M-C2E-C20
  • Current Adjustment Range: 14.5 to 20 Amps. You can turn a small dial on the front to match your specific motor's full-load current.
  • Frame Size: Frame C. This is a standard, compact body style designed to save space inside electrical control panels.
  • Trip Class: Class 10. It is designed to cut power within 10 seconds or less if it detects a dangerous overload condition.
  • Number of Poles: 3-Pole. Built to handle standard three-phase power systems.
  • Mounting Type: 35mm DIN Rail. It easily snaps onto standard metal rails used inside industrial control cabinets.
  • Operation Style: Rotary Handle. It uses a turn-knob pointer that clearly points to ON, OFF, or TRIP statuses.
  • Thermal Protection (Overload): If the motor is working too hard and gets too hot, the internal bimetal strip bends over time and cuts the power.
  • Magnetic Protection (Short Circuit): If a short circuit happens, a magnetic trip instantly cuts power to prevent electrical fires or explosions. It trips instantly at 13 times the rated current.
  • Phase Loss Protection: It monitors the electricity coming in. If one of the three power lines drops out, it shuts down to prevent the motor from burning itself out.
  • Availability shown is for reference only and will be confirmed at the time the order is processed.
  • Published quantities may change without prior notice.
  • The customer is responsible for verifying part number and specifications before confirming the purchase.
  • Certain products may be considered special order items depending on availability.
  • Extensive experience in industrial automation.
  • We source hard-to-find or discontinued parts.
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  • Personalized support for urgent requirements.