# Allen-Bradley 140M-C2E-B40 Motor Protection Circuit Breaker 2.5-4.0A Class 10

Ensure reliable operation of your machinery with the **Allen-Bradley 140M-C2E-B40** Motor Protection Circuit Breaker. This essential component provides robust protection for electric motors in demanding industrial automation environments. Engineered for superior performance and durability, the **140M-C2E-B40** offers precise current adjustment, safeguarding your equipment against overloads and short circuits. Its Class 10 rating ensures rapid tripping for optimal motor safety and reduced downtime. When your industrial control systems require dependable motor protection, trust the quality and engineering of Allen-Bradley.

The **140M-C2E-B40** is designed for seamless integration into various control panels and automation setups. Its adjustable trip settings, ranging from **2.5 to 4.0 Amps**, allow for fine-tuning to match specific motor requirements, enhancing efficiency and preventing unnecessary interruptions. This circuit breaker is a critical element for maintaining the integrity of your electrical systems, preventing damage and costly repairs. For applications demanding precise motor control and protection, the **Allen-Bradley 140M-C2E-B40** stands out as a superior choice. It's the kind of protection industrial engineers depend on to keep operations running smoothly. If you need dependable motor protection, what is the best option for your control panel

-   **Reliable Motor Protection**: Safeguards motors from overloads and short circuits.
-   **Adjustable Current Range**: Precisely set from 2.5A to 4.0A for specific motor needs.
-   **Class 10 Rating**: Ensures fast response to fault conditions minimizing damage.
-   **Durable Construction**: Built to withstand harsh industrial automation environments.
-   **Seamless Integration**: Designed for easy installation in control panels and systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** Allen-Bradley
- **Type:** Industrial Automation > Circuit Protection > Motor Circuit Protectors
- **Tags:** 140M-C2E-B40, 2.5-4.0A, Allen-Bradley, Class 10, Control Systems, Industrial Automation, Motor Protection Circuit Breaker, Motor Safety

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- RIXEN K295-02.DRW 24VDC

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> Source: [Ram Automations](https://ramautomations.com/products/allen-bradley-140m-c2e-b40-motor-protection-breaker)
> Updated: 2026-09-23