# ABB T7H 1SDA062644R1 Circuit Breaker - 800A 3-Pole Protection

The **PR331/P 800**, identified by part number **1SDA062644R1**, is a robust circuit breaker from ABB, engineered for demanding industrial applications. This 3-pole device, rated for 800A, provides reliable protection for your electrical systems, ensuring operational safety and efficiency in commercial and industrial environments.

This circuit breaker is designed to handle heavy electrical loads with ease, a critical feature for industrial settings. The **ABB T7H 1SDA062644R1** series is known for its durability and efficient performance. The F F configuration allows for straightforward installation and maintenance. The design ensures long-lasting performance, providing peace of mind and reducing downtime. The **PR331/P 800** is an excellent choice for upgrading existing systems or for new project installations.

-   **High Ampacity:** Rated for 800A, capable of handling substantial electrical loads.
-   **3-Pole Design:** Offers comprehensive protection for three-phase electrical systems.
-   **Durable Construction:** Built to withstand harsh industrial environments, ensuring longevity.
-   **Easy Installation:** F F configuration simplifies setup and maintenance procedures.
-   **ABB Reliability:** Benefit from ABB's reputation for quality and dependable performance.

**Specifications:** This circuit breaker operates at 800A and is designed for 3-phase systems. The ABB T7H series is known for its high performance and reliability, appropriate for a wide range of industrial applications. Its robust design ensures consistent protection for your machinery and electrical infrastructure.

Choose the **PR331/P 800** circuit breaker from ABB to ensure the safety and efficiency of your electrical systems. Its high amperage capacity and durable construction make it an ideal selection for industrial and commercial applications. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more details.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 1SDA062644R1, 3-pole, 800A, ABB, circuit breaker, electrical protection, industrial, PR331/P 800, T7H

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA062644R1 | 999.00 USD | In stock |

## Images

- ABB T7H 1SDA062644R1 Circuit Breaker - 800A 3-Pole Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-pr331-p-800-circuit-breaker)
> Updated: 2026-09-18