# ABB E3N 1250 PR123 DC Circuit Breaker 1250A 4-Pole

The **ABB E3N 1250 PR123 DC In 1250A 4p W MP** circuit breaker is a critical component for safeguarding industrial electrical systems. Designed for demanding applications, this circuit breaker offers robust protection and reliable performance. Its primary function is to interrupt current flow in the event of an overload or short circuit, protecting valuable equipment and ensuring operational safety. This circuit breaker is ideal for use in a variety of industries, including manufacturing, energy, and marine applications, where dependable power distribution is essential.

This **ABB** circuit breaker features a 1250A current rating and a 4-pole configuration, making it suitable for a wide range of electrical setups. The **PR123** technology enhances its protective capabilities, ensuring rapid and accurate response to fault conditions. The robust construction of the **ABB E3N 1250 PR123 DC In 1250A 4p W MP** is engineered to withstand the rigors of industrial environments, offering long-term reliability and minimizing downtime. This is an investment in the safety and efficiency of your electrical infrastructure.

Key Features:

-   **1250A** Current Rating: Provides ample capacity for heavy-duty industrial applications.
-   4-Pole Configuration: Ensures comprehensive protection for multi-phase electrical systems.
-   **PR123** Technology: Delivers advanced protection against overloads and short circuits.
-   Durable Construction: Built to withstand harsh industrial environments.
-   Enhanced Safety Features: Designed to protect both equipment and personnel.

Specifications:

-   Model: **E3N 1250 PR123 DC In 1250A 4p W MP**
-   Current Rating: 1250A
-   Poles: 4
-   Application: Industrial, Marine

Choose the **ABB E3N 1250 PR123 DC In 1250A 4p W MP** circuit breaker for its proven reliability and superior protection capabilities. This circuit breaker from **ABB** is engineered to deliver consistent performance and safeguard your electrical systems. Its advanced features and rugged design make it an excellent choice for any industrial or automation system. For any inquiry, you can contact us on email [info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Breakers
- **Tags:** 1250A, 4-pole, ABB, circuit breaker, electrical protection, industrial applications

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA064717R1 | 999.00 USD | In stock |

## Images

- ABB E3N 1250 PR123 DC Circuit Breaker 1250A 4-Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3n-1250-pr123-dc-1250a)
> Updated: 2026-09-18