# ABB E2L 1250 PR123 LSIG Circuit Breaker 1250A 4-Pole

The **E2L 1250 PR123 LSIG** circuit breaker, manufactured by **ABB**, is a critical component for safeguarding electrical systems in industrial applications. Designed for optimal performance, this **1250A**, **4-pole** circuit breaker provides reliable protection against overloads and short circuits. It is engineered to meet the demanding requirements of various industrial environments.

This **ABB E2L series** circuit breaker integrates advanced protection features, including **LSIG** trip unit capabilities. This ensures comprehensive protection with Long-Time, Short-Time, Instantaneous, and Ground Fault functionalities. The **ABB E2L 1250 PR123 LSIG** is built for durability and efficient performance, helping to maintain the integrity of your electrical systems. It's a smart choice for ensuring operational safety and efficiency in your industrial or automation setups.

Key Features:

-   **1250A Current Rating**: Handles substantial electrical loads, suitable for heavy-duty industrial applications.
-   **4-Pole Design**: Provides comprehensive protection for three-phase systems and neutral lines.
-   **LSIG Trip Unit**: Offers advanced protection against Long-Time, Short-Time, Instantaneous, and Ground Fault conditions.
-   **Emax 2 Series Design**: Incorporates ABB's latest design innovations for superior performance and reliability.
-   **Modular Pack (MP) Technology**: Facilitates easy installation and maintenance, reducing downtime.

Specifications:

Current Rating: 1250A  
Number of Poles: 4  
Trip Unit: LSIG  
Series: Emax 2

Choose the **ABB E2L 1250 PR123 LSIG** circuit breaker for its robust performance and dependability. Its advanced features and ABB's reputation ensure it is a valuable asset for your industrial or automation systems. For further assistance or inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1250A, ABB, circuit breaker, E2L 1250, industrial applications, LSIG trip unit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056079R1 | 999.00 USD | In stock |

## Images

- ABB E2L 1250 PR123 LSIG Circuit Breaker 1250A 4-Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e2l-1250-pr123-lsig)
> Updated: 2026-10-02