# E4H 4000 PR122 PLI 4000A 4P F HR Circuit Breaker - ABB

The **E4H 4000 PR122 PLI** circuit breaker by **ABB** is a robust solution engineered for demanding electrical applications. This high-performance circuit breaker, with a current rating of **4000A** and **4 poles**, ensures reliable protection and efficient operation within industrial and commercial systems. Its design prioritizes safety and durability, making it an essential component for any electrical setup.

This **ABB E4H 4000 PR122 PLI** circuit breaker is built for optimal performance. It is designed to handle high currents with ease and provides overcurrent protection. This circuit breaker is ideal for protecting industrial equipment and ensuring the safety of commercial buildings. Its advanced features offer peace of mind and reliable performance in critical applications.

-   **High Current Rating:** Handles up to 4000A, suitable for heavy-duty applications.
-   **4-Pole Design:** Offers enhanced flexibility and functionality for diverse electrical needs.
-   **F HR Feature:** Ensures efficient and effective operation, maximizing the protection of your electrical system.
-   **ABB Quality:** Built by ABB, a trusted leader in electrical solutions.
-   **Durable Construction:** Designed for long-term reliability in demanding environments.

Choose the **E4H 4000 PR122 PLI** for dependable protection and superior performance. ABB's reputation for innovation and quality ensures this circuit breaker meets the highest standards. Integrate it into your industrial or automation systems for enhanced safety and operational efficiency.

For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Breakers
- **Tags:** 4-pole, 4000A, ABB, circuit breaker, heavy-duty breaker, industrial circuit breaker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA055523R1 | 999.00 USD | In stock |

## Images

- E4H 4000 PR122 PLI 4000A 4P F HR Circuit Breaker - ABB-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e4h-4000-pr122-pli-4000a-4p-hr-abb)
> Updated: 2026-09-18