# ABB CUMI-S4 400A 1000V Component - Reliable Power Control

The **ABB CUMI-S4 400 1000V 1H 2CMA103493R1000** is an essential electrical component designed for efficient power distribution in various industrial and commercial applications. This ABB product, with its robust design and high-performance capabilities, ensures reliable operation in demanding environments. It is ideal for electrical professionals and engineers seeking a dependable solution for their power management needs. This component is built to meet the highest standards of quality and safety, making it a valuable addition to any electrical system.

This **ABB CUMI-S4** component features a 400 amp current rating and a 1000V voltage rating, making it suitable for heavy-duty applications. The 1H design allows for easy installation and maintenance, reducing downtime and improving operational efficiency. **ABB** products are known for their cutting-edge technology and commitment to excellence. As a result, the **CUMI-S4** provides consistent performance, enhancing the efficiency and productivity of your electrical systems. It is perfect for those who require precision and durability in their power control systems.

-   **High Current Rating:** Handles up to 400A for robust power distribution.
-   **High Voltage Capability:** Operates reliably at 1000V, suitable for demanding applications.
-   **Durable Construction:** Ensures long-term reliability and stability in various environments.
-   **Easy Installation:** The 1H design simplifies setup and maintenance.
-   **ABB Quality:** Benefit from ABB’s reputation for innovation and excellence in electrical components.

With the **ABB CUMI-S4 400 1000V 1H 2CMA103493R1000**, you gain peace of mind from a trusted brand. This component is designed to meet the rigorous demands of industrial automation and power distribution. If you need a reliable, high-performance electrical component, the **ABB CUMI-S4** is an excellent choice. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more details.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Protection > Circuit Breakers
- **Tags:** 1000V, 400A, ABB, ABB CUMI-S4, Circuit Breaker, Electrical Component, Industrial Automation, Power Distribution

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 2CMA103493R1000 | 999.00 USD | In stock |

## Images

- ABB CUMI-S4 400A 1000V Component - Reliable Power Control-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-cumi-s4-400a-1000v-2cma103493r1000)
> Updated: 2026-09-18