# ABB E3V 2500 PR122 LSIG Circuit Breaker 2500A 3 Pole

Ensure robust electrical protection with the ABB E3V 2500 PR122 LSIG circuit breaker. This high-performance 3-pole unit is engineered for demanding industrial automation systems, offering unparalleled reliability and safety. Its advanced LSIG trip unit provides precise control over long-time, short-time, and instantaneous overcurrent events, safeguarding critical equipment and processes from damage. Experience superior operational continuity and peace of mind with this essential component. For industrial automation and control systems requiring dependable circuit protection, the ABB E3V 2500 PR122 LSIG stands as a premier choice, offering advanced functionality and lasting durability.

Engineered for challenging environments, the ABB E3V 2500 PR122 LSIG circuit breaker features a robust construction and the F HR designation, indicating its suitability for harsh conditions. This unit integrates seamlessly into complex electrical infrastructure, offering adjustable settings for tailored protection. Its design prioritizes ease of installation and maintenance, reducing downtime and operational costs. When seeking efficient and reliable electrical safety solutions for industrial applications, the ABB E3V 2500 PR122 LSIG delivers exceptional performance, ensuring system integrity. This circuit breaker is built to perform in critical applications where consistent and precise protection is paramount.

-   **Advanced LSIG protection** for comprehensive overcurrent safeguarding.
-   **Durable F HR construction** designed for harsh industrial environments.
-   **High current rating of 2500A** suitable for heavy-duty applications.
-   **3-pole configuration** for balanced three-phase system protection.
-   **Easy installation and maintenance** to minimize operational disruptions.

**Specifications:**

-   Brand ABB
-   Model E3V 2500 PR122
-   Part Number 1SDA056661R1
-   Current Rating 2500A
-   Poles 3
-   Trip Unit LSIG
-   Configuration F HR

Invest in the reliability and advanced protection of the ABB E3V 2500 PR122 LSIG circuit breaker. Its superior design and robust performance make it an indispensable asset for any industrial automation setup. Secure your electrical systems today with this trusted ABB solution.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 2500A circuit breaker, ABB circuit breaker, ABB E3V 2500 PR122 LSIG, electrical protection, F HR circuit breaker, industrial automation, LSIG protection, Ram Automations

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056661R1 | 999.00 USD | In stock |

## Images

- ABB E3V 2500 PR122 LSIG Circuit Breaker 2500A 3 Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3v-2500-pr122-lsig-2500a-3p-f-hr)
> Updated: 2026-09-22