# ABB E3N 1250 PR123-DC Circuit Breaker 1SDA064690R1 1250A 3 Pole

Introducing the powerful **ABB E3N 1250 PR123-DC** circuit breaker, a vital component for robust industrial automation and marine electrical systems. Designed for reliable performance and superior protection, this **1SDA064690R1** unit ensures the integrity of your power distribution. Its advanced design offers exceptional safety and operational continuity, making it an indispensable part of any critical infrastructure. This specific model, the **PR123-DC**, is engineered for demanding environments where dependable circuit protection is paramount. It seamlessly integrates into sophisticated control systems, safeguarding equipment from electrical faults and overloads, thus minimizing downtime and maintenance costs. For professionals seeking dependable circuit protection solutions, the **ABB E3N 1250 PR123-DC** stands out for its build quality and operational excellence.

Engineered for precision and durability, the **ABB E3N 1250 PR123-DC** circuit breaker is a testament to ABB's commitment to innovation in electrical engineering. This **1250A** rated device features a **3 Pole** configuration, ideal for managing complex three-phase power circuits in industrial settings. Its **DC** designation highlights its capability for direct current applications, offering versatile protection across various electrical setups. The **VRHR** feature signifies advanced thermal-magnetic tripping mechanisms, ensuring swift and accurate response to overcurrent and short-circuit conditions. Integrating this **ABB** breaker into your automation architecture means enhancing system resilience and ensuring compliance with stringent safety standards. It is designed to work harmoniously within advanced control platforms, providing essential safeguarding for sensitive machinery and power networks. Its robust construction guarantees long service life even under continuous heavy usage.

-   High-performance **ABB E3N 1250 PR123-DC** circuit breaker for industrial and marine applications.
-   Reliable protection with **1250A** current rating and **3 Pole** configuration.
-   Durable construction ensuring longevity and consistent performance.
-   Advanced tripping mechanisms for superior electrical fault protection.
-   Seamless integration into modern industrial automation and control systems.

### Specifications:

Brand ABB  
Model E3N 1250 PR123-DC  
Part Number 1SDA064690R1  
Current Rating 1250A  
Number of Poles 3  
Type DC VRHR

Invest in the superior protection and unwavering reliability of the **ABB E3N 1250 PR123-DC** circuit breaker. This essential component, identified by **part number 1SDA064690R1**, is engineered for demanding environments and offers peace of mind for your electrical infrastructure. Discover the difference that ABB quality and advanced engineering can make for your industrial automation needs. Contact us today to ensure your systems are protected by the best.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 1250A circuit breaker, 1SDA064690R1, 3 pole breaker, ABB circuit breaker, ABB E3N 1250 PR123-DC, DC circuit protection, industrial automation, marine electrical, VRHR breaker

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- ABB E3N 1250 PR123-DC Circuit Breaker 1SDA064690R1 1250A 3 Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-e3n-1250-pr123-dc-1sda064690r1)
> Updated: 2026-09-21