# E3V 1250 PR122 LSIG 1250A 4P Circuit Breaker - ABB

The **E3V 1250 PR122 LSIG** circuit breaker, manufactured by **ABB**, is engineered to deliver robust and reliable electrical protection for industrial applications. This **1250A**, **4-pole** circuit breaker is designed to safeguard critical equipment from overloads, short circuits, and ground faults, ensuring operational continuity and safety.

This circuit breaker integrates advanced protection features within a durable design. It is built with high-quality components, and the **F HR** designation indicates suitability for harsh environments. This ensures consistent performance across a wide range of operational conditions. The **LSIG** trip unit offers comprehensive protection, including Long-Time, Short-Time, Instantaneous, and Ground Fault functions. This comprehensive protection helps maintain the integrity of electrical systems.

Key Features:

-   **1250A** current rating for handling high-power applications.
-   **LSIG** trip unit providing comprehensive protection capabilities.
-   **4-pole** configuration for enhanced system protection.
-   Designed by **ABB**, a leader in electrical solutions, ensuring reliability.

Specifications:

-   Current Rating: 1250A
-   Number of Poles: 4
-   Trip Unit: LSIG
-   Series: E3V
-   Brand: ABB

The **E3V 1250 PR122 LSIG** circuit breaker from **ABB** is a dependable solution for protecting your electrical infrastructure. Its robust design and advanced protection features make it ideal for use in demanding industrial and automation systems. Trust **ABB** to deliver the protection your equipment needs. For any queries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Low Voltage Circuit Breakers
- **Tags:** 1250A, ABB, circuit breaker, E3V 1250 PR122, industrial automation, low voltage circuit breaker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056573R1 | 999.00 USD | In stock |

## Images

- E3V 1250 PR122 LSIG 1250A 4P Circuit Breaker - ABB-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e3v-1250-pr122-lsig-abb)
> Updated: 2026-10-02