1. Used Industrial Servo Drives & Amplifiers Deals
  2. sku: 13581499937880881
  3. ALLEN BRADLEY 140MT-C3E-B16

ALLEN BRADLEY 140MT-C3E-B16 Motor Circuit Breaker

140mt-c3e-b16 Allen Bradley New Ser A Motor Protection Circuit Breaker Class 10

( Brand: Allen Bradley ), ( Manufacturer Part Number: 140MT-C3E-B16 ), ( Part Type: Circuit Motor Breaker ), ( Country Of Origin: Italy )

Review ALLEN BRADLEY New Ser Motor Protection Circuit Breaker Class

The Allen-Bradley 140MT-C3E-B16 Motor Circuit Breaker is a versatile and reliable protective device designed to safeguard electrical motors from overcurrent conditions. This specific model is part of the 140MT series, known for its compact design and ability to handle Motor starters up to 600 volts and 2000 amperes.

The 140MT-C3E-B16 is a type C3E breaker, which signifies that it is a molded case circuit breaker with a ground fault protection feature. This feature provides an additional layer of protection against ground faults, which can cause significant damage to motors and potentially lead to safety hazards.

The breaker's construction includes a rugged, die-cast aluminum housing that is resistant to harsh environments and provides excellent heat dissipation. The breaker's trip unit is interchangeable, meaning it can be easily replaced to accommodate various motor applications and trip settings.

The 140MT-C3E-B16 Motor Circuit Breaker features a high-quality, copper bussing system that ensures efficient current transfer and minimal voltage drop. It also has an adjustable time-delay feature, which can be set to delay the breaker's tripping action to allow for proper motor acceleration and deceleration.

This breaker is designed to be easy to install and maintain. It comes with mounting brackets that allow for flexible installation orientations, and it has a clear access cover that makes it easy to view and test the breaker's status. Additionally, the breaker has a trip test function that allows for periodic testing without disconnecting power to the motor.

Overall, the Allen-Bradley 140MT-C3E-B16 Motor Circuit Breaker is a high-performance and reliable protective device for electrical motor applications. Its compact design, ground fault protection, and adjustable features make it a popular choice for industrial and commercial applications where motor protection is essential.

The Allen-Bradley 140MT-C3E-B16 motor circuit breaker is a protective device designed to provide overload protection and short-circuit protection for electrical motors. Here are some pros and cons of buying this specific model:

Pros:

1. Robust Design: The Allen-Bradley 140MT-C3E-B16 motor circuit breaker is known for its durability and reliability. It is built to withstand harsh industrial environments and can handle heavy currents.

2. Easy Installation: This circuit breaker comes with a plug-in design, making it easy to install and connect to the motor control center.

3. Overload Protection: The circuit breaker provides overload protection, which helps prevent motor damage due to overheating.

4. Short-Circuit Protection: The circuit breaker also provides short-circuit protection, which helps prevent motor damage and potential fires caused by electrical faults.

5. Built-in Fuses: The circuit breaker includes built-in fuses, which provide an additional layer of protection against short circuits.

Cons:

1. Cost: The Allen-Bradley 140MT-C3E-B16 motor circuit breaker is more expensive than some other models on the market.

2. Size: This circuit breaker is larger than some other models, which may require more space in the motor control center.

3. Complexity: The circuit breaker may be more complex to set up and configure compared to some other models.

Conclusion:

The Allen-Bradley 140MT-C3E-B16 motor circuit breaker offers robust design, easy installation, overload protection, short-circuit protection, and built-in fuses. However, it comes with a higher cost and larger size compared to some other models. Ultimately, the decision to buy this circuit breaker depends on the specific requirements of your application and your budget.

Recommendation:

If you require a circuit breaker that offers reliable protection for heavy-duty motors in harsh industrial environments, the Allen-Bradley 140MT-C3E-B16 motor circuit breaker is a good option. However, if cost and size are major concerns, you may want to consider other models with similar features but at a lower price point. It's essential to weigh the pros and cons carefully before making a decision.

Details:

New 140MT-C3E-B16 Ser A Motor Protection Circuit Breaker Class 10, NOL RB1-C3.

part #: 140mtc3eb16 prices

  • $55.24-$68.72

specifications induservo:

  • brand: Allen Bradley
  • mpn: 140mt-c3e-b16
  • part type: Circuit Motor Breaker
  • country of origin: Italy

returns induservo:

  • time: 60 Days
  • method: Money back
  • paid by: Seller
  • policy: Returns Accepted

offer induservo:

  • started: February 23, 2026
  • options: Ship-to-home
  • quantity: 2
  • availability: In Stock
  • sold: 0

general induservo:

  • Drives Starters > Drives Motor Controls > Servo Drives Amplifiers
  • condition: New Open box

shipping induservo:

  • carrier: USPS, UPS, FedEx
  • transit: 2-5 Days
  • class: Standard
  • type: Calculated
  • service: USPS Ground Advantage, UPS Ground, FedEx Ground / FedEx Home Delivery
  • cost: $6.68

seller induservo:

  • city: Mound, Minnesota
  • rating: 99.8%
  • # reviews: 14125

payments induservo:

  • credit card: Diners-club
  • other
  • wallet: Google-pay
part type: circuit motor breaker, country of origin: italy,
category: business & industrial > drives starters > drives motor controls > servo drives amplifiers, sku: 13581499937880881,

Allen Bradley 140MT-C3E-B16 Is Similar To:

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  • Offer #5: $67.45 price + $0.00 shipping estimate = $67.45* total. Shipped with USPS Ground Advantage. (BRAND NEW IN BOX) Allen Bradley motor protecting circuit breaker.FREE SHIPPING

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