# ABB MCW-S4/250 230V-9H Industrial Circuit Breaker

The **MCW-S4/250 230V-9H** by **ABB**, part number **2CMA103279R1000**, is a robust circuit breaker engineered for dependable power distribution in industrial and commercial environments. This essential component ensures the safety and efficient operation of electrical systems, providing protection against overloads and short circuits. Ideal for various applications, the **MCW-S4/250 230V-9H** is a crucial element for maintaining system integrity and operational continuity.

Designed with advanced technology, the **ABB MCW-S4/250 230V-9H** delivers exceptional performance and reliability. It is built to withstand demanding conditions, providing long-lasting service and reducing downtime. The **2CMA103279R1000** model integrates seamlessly into existing setups, offering ease of installation and maintenance. This circuit breaker is a testament to **ABB's** commitment to quality and innovation in electrical solutions. Its compact design and user-friendly features make it a preferred choice for professionals seeking efficiency and safety.

**Key Features:**

-   **Enhanced Protection:** Provides reliable protection against overcurrent and short-circuit faults.
-   **Durable Construction:** Built to withstand harsh industrial environments, ensuring a long operational life.
-   **Easy Installation:** Designed for quick and straightforward installation, minimizing downtime.
-   **Versatile Application:** Suitable for a wide range of industrial and commercial applications.
-   **High Performance:** Ensures efficient power distribution and system safety.

**Specifications:**

Voltage: 230V

Current: 250A

Model: **MCW-S4/250 230V-9H**

Choose the **ABB MCW-S4/250 230V-9H** for superior performance and dependability in your electrical systems. This product reflects **ABB's** dedication to quality and offers the reliability needed for critical applications. Integrate this circuit breaker into your industrial or automation systems to ensure robust protection and operational efficiency. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 230V, 2CMA103279R1000, ABB, automation, circuit breaker, electrical protection, industrial, MCW-S4/250, power distribution

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 2CMA103279R1000 | 999.00 USD | In stock |

## Images

- ABB MCW-S4/250 230V-9H Industrial Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-mcw-s4-250-230v-9h)
> Updated: 2026-10-03