# ABB E3S 2500 PR121-P-LI Circuit Breaker 1SDA056280R1

Introducing the ABB E3S 2500 PR121-P-LI, a high-performance circuit breaker designed for robust industrial automation applications. This essential component ensures reliable power distribution and protection within complex electrical systems. Its advanced design offers superior safety and operational efficiency, making it a trusted choice for demanding environments. Experience the difference that ABB's commitment to quality and innovation brings to your automation infrastructure. The ABB E3S 2500 PR121-P-LI is engineered to meet stringent industry standards, providing peace of mind and consistent performance.

Engineered for critical applications, the ABB E3S 2500 PR121-P-LI circuit breaker integrates seamlessly into modern control systems. It provides exceptional protection against overloads and short circuits, safeguarding valuable equipment and ensuring uninterrupted operation. This model is built for durability and long-term service, featuring robust construction that withstands challenging industrial conditions. Its precise tripping characteristics contribute to system stability and safety, a key factor in any automated process. For those seeking dependable circuit protection in industrial automation, the ABB E3S 2500 PR121-P-LI stands out as a superior solution.

-   **High-performance circuit breaker** for industrial automation.
-   **Reliable power distribution** and protection capabilities.
-   **Durable construction** for demanding operational environments.
-   **Advanced safety features** to protect equipment and personnel.
-   **Seamless integration** into existing control systems.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 1SDA056280R1, ABB circuit breaker, control systems, E3S 2500, electrical protection, industrial automation, power distribution, PR121-P-LI

## Variants

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

## Images

- ABB E3S 2500 PR121-P-LI Circuit Breaker 1SDA056280R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3s-2500-pr121-p-li-1sda056280r1)
> Updated: 2026-09-21