# ABB E2S 1600 PR121-P-LI Circuit Breaker - 1600A Protection

The **ABB E2S 1600 PR121-P-LI 3P F HR 1SDA055984R1** is a high-performance circuit breaker designed for robust industrial applications. This 1600A circuit breaker offers superior protection and reliability for your electrical systems. It's built to handle demanding loads, ensuring minimal downtime and maximizing operational efficiency. Ideal for power distribution, this product exemplifies ABB's commitment to quality and innovation.

This 3P circuit breaker incorporates advanced PR121-P-LI technology, providing enhanced safety features. The F HR designation signifies its suitability for critical applications where precision and dependability are paramount. This **ABB** circuit breaker is engineered for ease of integration and longevity, making it a valuable asset for any industrial setup. It meets the highest standards of performance and reliability.

Key Features:

-   **High Current Rating:** 1600A capacity for handling heavy electrical loads.
-   **Advanced Protection:** PR121-P-LI technology for superior system protection.
-   **Durable Construction:** Built to withstand harsh industrial environments.
-   **Enhanced Safety:** F HR designation for improved operational safety.

Specifications:

Current Rating: 1600A

Poles: 3P

The **ABB E2S 1600 PR121-P-LI** circuit breaker ensures reliable performance and safety. Trust **ABB** for dependable power distribution solutions. Enhance your industrial or automation systems with this essential component. For any inquiry, you can contact us on email [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Low Voltage Circuit Breakers
- **Tags:** 1600A, ABB, circuit breaker, industrial automation, power distribution, PR121-P-LI

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA055984R1 | 999.00 USD | In stock |

## Images

- ABB E2S 1600 PR121-P-LI Circuit Breaker - 1600A Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e2s-1600-pr121-p-li-3p)
> Updated: 2026-10-03