# ABB 1SDA070839R1 1250A E1.2C Hi-Touch LSIG Circuit Breaker

The **1250A E1.2C Hi-Touch LSIG 3p F F circuit breaker**, part number **1SDA070839R1**, from ABB is engineered for optimal performance in electrical distribution systems. This circuit breaker provides dependable protection and control, ensuring the safety and efficiency of your electrical circuits. It is designed for various industrial and commercial applications.

This circuit breaker is a critical component for safeguarding against electrical faults. The **LSIG** (Long-Time, Short-Time, Instantaneous, and Ground Fault Trip) functionality allows for customized protection settings to meet the specific requirements of the electrical system. The **1250A** current rating makes it suitable for handling high electrical loads with ease. The **E1.2C Hi-Touch** technology provides intuitive controls and monitoring capabilities, simplifying maintenance and troubleshooting.

Key Features:

-   **High Current Rating:** Handles up to 1250A, suitable for demanding applications.
-   **Advanced Protection:** LSIG trip unit for comprehensive protection settings.
-   **User-Friendly Interface:** E1.2C Hi-Touch technology for easy operation and monitoring.
-   **Reliable Performance:** ABB's reputation for quality and durability.
-   **Compact Design:** Suitable for various installation environments.

Specifications:

-   Current Rating: 1250A
-   Pole: 3
-   Trip Unit: LSIG
-   Manufacturer: ABB

This **1250A E1.2C Hi-Touch LSIG 3p F F circuit breaker** from ABB is a reliable solution for your electrical distribution needs. Trust in the quality and performance of ABB components to protect your systems. Use this circuit breaker in your industrial or automation systems for enhanced safety and efficiency. For any inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Low Voltage Circuit Breakers
- **Tags:** 1250A, 1SDA070839R1, ABB, circuit breaker, industrial automation components, LSIG

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA070839R1 | 999.00 USD | In stock |

## Images

- ABB 1SDA070839R1 1250A E1.2C Hi-Touch LSIG Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/1250a-e12c-hi-touch-lsig-abb)
> Updated: 2026-10-03