# 3WN63/64 1250-1600A ABB RF Circuit Breaker - 1SDA080891R1

The **3WN63/64 1250-1600A ABB RF circuit breaker**, identified by product code **1SDA080891R1**, is a critical component for safeguarding electrical systems. This robust circuit breaker, manufactured by **ABB**, is designed to protect circuits from overcurrents and short circuits in industrial and commercial applications.

This device is engineered to provide dependable protection, ensuring the safety of equipment and personnel. The **ABB RF circuit breaker** is suitable for installations where high current protection is essential. The circuit breaker's high breaking capacity guarantees swift and effective interruption of fault currents, thereby minimizing downtime and preventing damage to sensitive equipment. It is a reliable solution for demanding electrical environments.

-   **High Current Rating**: Provides protection for circuits operating at 1250-1600A.
-   **Reliable Protection**: Protects against overloads and short circuits.
-   **Durable Design**: Features a compact and robust construction for easy installation and operation.
-   **Enhanced Safety**: Helps in preventing damage to equipment and ensuring personnel safety.

The 3WN63/64 circuit breaker offers superior performance and is built to the highest standards of reliability. Whether used in a factory or power distribution setup, this **ABB circuit breaker** will meet the requirements of even the most challenging electrical systems. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com) for more details.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > ABB Circuit Breaker
- **Tags:** 1600A circuit breaker, 1SDA080891R1, ABB, circuit breaker, electrical protection, industrial automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA080891R1 | 999.00 USD | In stock |

## Images

- 3WN63/64 1250-1600A ABB RF Circuit Breaker - 1SDA080891R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/3wn63-64-1250-1600a-abb-rf)
> Updated: 2026-10-03