# E3S 2000 PR123 P LSIG 2000A 4P HR ABB Circuit Breaker

The **E3S 2000 PR123 P LSIG** circuit breaker, manufactured by **ABB**, is engineered for superior performance in demanding industrial environments. This robust circuit breaker provides essential protection for your electrical systems, ensuring operational reliability and safety. Designed for 2000A current and 4 poles, it is ideal for heavy-duty applications.

This **circuit breaker** incorporates advanced LSIG (Long-Time, Short-Time, Instantaneous, and Ground Fault) protection, guaranteeing dependable and efficient operation. Its **HR** (High Resistance) design enhances safety, making it a reliable choice for critical power distribution systems. The **E3S 2000 PR123 P** model embodies ABB's commitment to quality and innovation in circuit protection.

Key Features:

-   **2000A Current Rating**: Handles significant electrical loads.
-   **4-Pole Design**: Provides comprehensive protection.
-   **LSIG Protection**: Offers multiple protection functions.
-   **HR Design**: Ensures high reliability and safety.
-   **ABB Quality**: Built for durability and performance.

Specifications:

Current Rating: 2000A  
Poles: 4  
Protection: LSIG  
Design: HR

Invest in the **E3S 2000 PR123 P LSIG** circuit breaker to safeguard your industrial or commercial facility. With **ABB's** trusted reputation and advanced features, you can be assured of long-lasting, reliable performance. Enhance your automation systems with this essential component. For any inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 2000A circuit breaker, ABB, circuit breaker, E3S 2000 PR123 P, industrial applications, LSIG protection

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056255R1 | 999.00 USD | In stock |

## Images

- E3S 2000 PR123 P LSIG 2000A 4P HR ABB Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/e3s-2000-pr123-p-lsig-2000a-4p-hr-abb)
> Updated: 2026-10-02