# ABB E2N 2000 PR123-P-LSIG In2000A 4p W MP Circuit Breaker

Introducing the robust **ABB E2N 2000 PR123-P-LSIG In2000A 4p W MP**, a high-performance circuit breaker designed for critical industrial automation and marine applications. This advanced protection device ensures reliable power distribution and safeguarding of electrical systems. Its precision engineering guarantees superior operational continuity and safety, making it an indispensable component for complex control systems. The **ABB E2N 2000 PR123-P-LSIG In2000A 4p W MP** is built to withstand demanding environments and deliver consistent protection.

Engineered for excellence, the **ABB E2N 2000 PR123-P-LSIG In2000A 4p W MP** offers exceptional thermal and magnetic trip settings for comprehensive circuit protection. It integrates seamlessly into various automation setups, providing essential overcurrent and short-circuit fault detection. This breaker is an ideal choice for professionals seeking dependable performance in power distribution units and motor control centers. Its robust construction and advanced LSIG protection features ensure maximum system uptime and protection against electrical hazards. For those who need reliable power management, the **ABB E2N 2000 PR123-P-LSIG In2000A 4p W MP** is a top-tier solution.

-   **High Performance**: Delivers consistent and reliable circuit protection.
-   **Durable Construction**: Built to withstand harsh industrial and marine conditions.
-   **Advanced LSIG Protection**: Offers superior overcurrent and short-circuit fault detection.
-   **System Compatibility**: Integrates easily into existing industrial automation control systems.
-   **Enhanced Safety**: Ensures maximum protection for electrical equipment and personnel.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** ABB 1SDA055951R1, ABB circuit breaker, E2N 2000, In2000A, industrial automation, marine electrical, power distribution, PR123-P-LSIG

## Variants

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

## Images

- ABB E2N 2000 PR123-P-LSIG In2000A 4p W MP Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e2n-2000-pr123-p-lsig-in2000a-4p)
> Updated: 2026-09-21