# ABB E1B 1000 PR121/P-LI 1SDA059170R1 3-Pole Circuit Breaker

Introducing the robust **ABB E1B 1000 PR121/P-LI 1SDA059170R1** a three-pole circuit breaker designed for demanding industrial automation and marine applications. This high-performance device offers reliable protection and control for electrical systems ensuring operational continuity and safety. Its advanced design integrates seamlessly into modern control architectures providing essential circuit interruption capabilities.

Engineered for superior performance the **ABB E1B 1000 PR121/P-LI** features a significant current rating making it suitable for heavy-duty power distribution. It is built to withstand harsh environments common in industrial settings and on vessels. This breaker is an integral component for safeguarding equipment against overloads and short circuits contributing to the overall stability of your automation infrastructure. For users seeking dependable circuit protection the **1SDA059170R1** is a prime choice. What applications benefit most from this circuit breaker It excels in industrial power distribution motor control and marine electrical systems.

-   **High Performance**: Delivers consistent and reliable circuit protection.
-   **Durable Construction**: Built to withstand rigorous industrial and marine environments.
-   **Advanced Protection**: Safeguards electrical systems against overloads and short circuits.
-   **Seamless Integration**: Designed for easy incorporation into existing automation and control systems.
-   **Brand Trust**: From ABB a recognized leader in electrical engineering and automation.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 1SDA059170R1, 3-Pole Breaker, ABB, Circuit Breaker, E1B 1000, Electrical Protection, Industrial Automation, Marine Equipment, PR121/P-LI

## Variants

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

## Images

- Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e1b-1000-pr121-p-li-1sda059170r1)
> Updated: 2026-08-30