# 800A PR122 E2S LSIG 3P F HR 1SDA058287R1 ABB Circuit Breaker

The **800A PR122 E2S LSIG 3P F HR 1SDA058287R1** from **ABB** is a high-performance circuit breaker designed for robust electrical distribution in industrial and commercial applications. This breaker provides reliable protection and efficient power management, ensuring the smooth operation of your electrical systems.

This **ABB** circuit breaker features advanced protection capabilities, including Long-Time, Short-Time, Instantaneous, and Ground Fault (LSIG) trip settings. Its 800A current rating makes it suitable for heavy-duty applications, while the 3P configuration offers versatile installation options. The **PR122 E2S LSIG** is engineered for durability, withstanding demanding environments. This **ABB** product ensures consistent energy flow and enhances the safety of your electrical infrastructure. It's perfect for electrical distribution, providing essential protection.

**Key Features:**

-   **800A Current Rating:** Handles significant power loads for reliable performance.
-   **LSIG Protection:** Offers comprehensive protection against overloads and ground faults.
-   **3P Configuration:** Provides versatile installation options.
-   **Durable Construction:** Built to withstand demanding industrial environments.
-   **ABB Quality:** Ensures reliability and long-term performance.

**Specifications:**

Current Rating: 800A

Configuration: 3 Pole

Trip Unit: LSIG

Choose the **800A PR122 E2S LSIG 3P F HR 1SDA058287R1** for your industrial or automation system. Ensure the safety and efficiency of your electrical distribution systems. For any questions, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1SDA058287R1, 3P Breaker, 800A, ABB, Circuit Breaker, Electrical Protection, Industrial Automation, LSIG, PR122

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA058287R1 | 999.00 USD | In stock |

## Images

- 800A PR122 E2S LSIG 3P F HR 1SDA058287R1 ABB Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/800a-pr122-e2s-lsig-3p-hr-abb)
> Updated: 2026-10-03