ALLEN-BRADLEY 140M-C2E-B25 Motor Protection Circuit Breaker 1.6–2.5A

Description

• The Allen-Bradley 140M-C2E-B25 Motor Protection Circuit Breaker is a compact and reliable solution designed for motor branch circuit protection in industrial control systems. Part of the trusted 140M manual motor starter series, this unit provides adjustable thermal overload protection combined with a fixed magnetic short-circuit trip to ensure safe and dependable motor operation.

  Rated at 32 A frame size with an adjustable current setting range of 1.6–2.5 A, the 140M-C2E-B25 is ideal for protecting small motors against overloads and short circuits. It features a normal break operation and a compact Frame C design, making it suitable for control panels, MCCs, and OEM equipment.

  ⚠️ Note: This model has been replaced by 140MT-C3E-B25, but remains widely used for maintenance, replacement, and retrofit applications.

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  Key Specifications

  • Manufacturer: Allen-Bradley

  • Model: 140M-C2E-B25

  • Type: Motor Protection Circuit Breaker / Manual Motor Starter

  • Frame Size: C

  • Rated Frame Current: 32 A

  • Adjustable Current Range: 1.6 – 2.5 A

  • Trip Type: Adjustable Thermal / Fixed Magnetic

  • Operation: Normal Break

  • Application: Motor branch circuit protection

  • Status: Discontinued – replaced by 140MT-C3E-B25

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  Applications

  • Motor protection in industrial control panels

  • Conveyors, pumps, fans, and compressors

  • OEM machinery and automation systems

  • Replacement for existing Allen-Bradley 140M starters