# ABB E3N 2500 PR122-P-LSIG Circuit Breaker 1SDA056117R1

Introducing the robust ABB E3N 2500 PR122-P-LSIG In2500A 3p F HR, a high-performance circuit breaker designed for demanding industrial automation and marine applications. This advanced unit offers superior protection and reliable operation, ensuring the integrity of your critical electrical systems. Its advanced LSIG protection features provide comprehensive safety against overload, short circuit, and ground faults, making it an essential component for safeguarding valuable equipment. Experience enhanced operational continuity and peace of mind with this top-tier ABB product.

Engineered for efficiency and durability, the ABB E3N 2500 PR122-P-LSIG circuit breaker integrates seamlessly into sophisticated control systems. It offers precise current limiting capabilities and is built to withstand harsh environmental conditions typical in industrial settings. This model, with part number **1SDA056117R1**, exemplifies ABB's commitment to innovation and quality, delivering unmatched performance for complex power distribution needs. It is ideal for applications requiring robust fault current interruption and dependable circuit protection.

-   Exceptional protection with **LSIG functionality** for overload, short circuit, and ground fault.
-   High current rating of **In2500A** ensuring capability for substantial power loads.
-   Durable construction for long-lasting performance in **industrial automation** and marine environments.
-   Reliable operation and seamless integration into various **control systems**.
-   Advanced technology from **ABB** for superior electrical safety and efficiency.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical > Circuit Breakers > Air Circuit Breakers
- **Tags:** 1SDA056117R1, ABB, circuit breaker, E3N 2500, industrial automation, LSIG breaker, marine equipment, power protection, PR122-P-LSIG

## Variants

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

## Images

- ABB E3N 2500 PR122-P-LSIG Circuit Breaker 1SDA056117R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3n-2500-pr122-p-lsig-1sda056117r1)
> Updated: 2026-09-21