# 1250 PR331 X1B LSIG Circuit Breaker | ABB 1SDA062463R1

The ABB 1SDA062463R1, 1250 PR331 X1B LSIG Circuit Breaker is a critical component designed to safeguard electrical systems across various industrial applications. This circuit breaker offers robust protection and reliable performance, ensuring operational efficiency and preventing costly downtime.

**Key Features:**

-   **LSIG Protection:** Provides comprehensive protection against Long-Time, Short-Time, Instantaneous, and Ground Faults.
-   **High Interrupting Capacity:** Capable of handling fault currents up to 100kA, suitable for demanding environments.
-   **Compact Design:** Facilitates easy installation and integration into both new and retrofit projects.
-   **Durable Construction:** Built with robust components to ensure long-term reliability and performance.
-   **Versatile Application:** Ideal for protecting sensitive equipment and preventing electrical faults in industrial settings.

**Specifications:**

The 1250 PR331 X1B is engineered for optimal performance, offering essential protection for industrial electrical systems. ABB's commitment to quality ensures this circuit breaker meets the rigorous demands of industrial automation.

Choose the ABB 1SDA062463R1 for dependable protection and peace of mind in your industrial or automation system. 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:** 1SDA062463R1, ABB, circuit breaker, electrical protection, industrial automation, LSIG protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA062463R1 | 999.00 USD | In stock |

## Images

- 1250 PR331 X1B LSIG Circuit Breaker | ABB 1SDA062463R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/1250-pr331-x1b-lsig-abb)
> Updated: 2026-09-18