# ABB E3H 2000A Circuit Breaker - 4 Pole Protection

The **ABB E3H 2000 PR123 P LSIG** is a robust circuit breaker, designed for superior protection in demanding industrial applications. This **2000A, 4-pole circuit breaker** ensures the reliable operation of electrical systems, safeguarding against overloads and short circuits. It is a critical component for maintaining power integrity and preventing costly downtime.

This **ABB circuit breaker**, part number **E3H 2000**, features the advanced **PR123 protection relay** and LSIG trip unit, providing comprehensive protection. The F HR designation signifies its suitability for harsh environments, making it ideal for a wide array of industrial uses. Its sturdy construction and advanced features provide dependable performance, even in challenging conditions. This **ABB E3H 2000** ensures safety and reliability for your electrical systems.

Key Features:

-   **2000A Current Rating**: Handles substantial electrical loads effectively.
-   **4-Pole Design**: Provides comprehensive protection for three-phase systems.
-   **PR123 Protection Relay**: Ensures reliable and efficient operational safety.
-   **LSIG Trip Unit**: Offers advanced protection against Long-Time, Short-Time, Instantaneous, and Ground Faults.
-   **F HR Designation**: Built for use in harsh and rugged conditions.

Specifications:

-   Current Rating: 2000A
-   Number of Poles: 4
-   Protection: LSIG
-   Series: E3H

Choose the **ABB E3H 2000 PR123 P LSIG** for optimal protection and performance in your industrial or automation system. This circuit breaker guarantees the safety and reliability you expect from **ABB** products. For any inquiries, please 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:** 2000A, 4 Pole, ABB E3H, Circuit Breaker, Electrical Protection, Industrial Breaker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA056447R1 | 999.00 USD | In stock |

## Images

- ABB E3H 2000A Circuit Breaker - 4 Pole Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3h-2000-pr123)
> Updated: 2026-09-18