# ABB E3N 2000A Circuit Breaker 4-Pole - Industrial Protection

The **ABB E3N 2000 PR123 DC** circuit breaker is a high-performance electrical protection device, designed for demanding industrial applications. This **2000A, 4-pole circuit breaker** ensures reliable protection against overloads and short circuits, safeguarding critical electrical systems. Utilized across industries, from manufacturing to marine applications, the ABB E3N series is known for its durability and efficiency. It is engineered to provide superior performance and long-term reliability.

This **ABB circuit breaker** features advanced technology, including the PR123 DC trip unit, for enhanced protection and control. Its robust construction and compact design make it a cost-effective solution for upgrading electrical systems. The **E3N series** circuit breakers are designed for easy installation and maintenance, ensuring minimal downtime. The ABB E3N 2000 PR123 DC is a reliable component for any industrial electrical system, ensuring smooth and safe operations. Its high current rating makes it suitable for heavy-duty applications.

Key Features:

-   **High Current Rating:** Provides robust protection for systems demanding up to 2000A.
-   **4-Pole Design:** Ensures comprehensive protection for three-phase systems and neutral lines.
-   **PR123 DC Trip Unit:** Offers advanced protection and control capabilities.
-   **Durable Construction:** Built to withstand harsh industrial environments, ensuring longevity.
-   **Easy Installation:** Designed for quick and straightforward setup, reducing downtime.

Specifications:

-   Current Rating: 2000A
-   Number of Poles: 4
-   Series: E3N
-   Model: PR123 DC

Trust the **ABB E3N 2000 PR123 DC** circuit breaker for exceptional performance and reliability in your industrial or automation systems. This circuit breaker is a key component to ensure the safety and efficiency of your electrical infrastructure. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 2000A circuit breaker, 4-pole circuit breaker, ABB, ABB E3N, industrial circuit protection, PR123 DC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA064719R1 | 999.00 USD | In stock |

## Images

- ABB E3N 2000A Circuit Breaker 4-Pole - Industrial Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3n-2000a-4p-circuit-breaker)
> Updated: 2026-10-02