# ABB T5N630FF Circuit Breaker - 630A 3-Pole Protection

The **ABB T5N630FF PR222DSP-LSI In630A 3P 1SDA054398R1** circuit breaker is a vital electrical component designed for dependable performance in industrial applications. This robust circuit breaker, with its 630A current rating, is engineered to handle substantial electrical loads, ensuring the safety and efficiency of your electrical systems. Its PR222DSP-LSI trip unit delivers advanced protection against short circuits and overloads.

This **ABB** circuit breaker features a compact design, enabling easy installation and maintenance. The **In630A** rating specifies its suitability for applications demanding high current levels, such as industrial machinery and power distribution systems. This circuit breaker is built with sturdy construction and advanced features. The **1SDA054398R1** is an essential component for any electrical setup.

**Key Features:**

-   **High Current Rating:** Handles up to 630A, suitable for demanding applications.
-   **Advanced Trip Unit:** PR222DSP-LSI trip unit provides comprehensive protection.
-   **Compact Design:** Facilitates easy installation and maintenance.
-   **Reliable Performance:** Ensures the safety and efficiency of your electrical systems.
-   **ABB Quality:** Built with ABB's trusted quality and innovation.

**Specifications:**

Current Rating: 630A  
Poles: 3P  
Trip Unit: PR222DSP-LSI  
ABB Model: T5N630FF

Choose the **ABB T5N630FF PR222DSP-LSI In630A 3P 1SDA054398R1** circuit breaker for its reliable performance and enhanced safety in your industrial applications. Trust **ABB** for all your electrical component needs. For any inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 1SDA054398R1, 630A, ABB, circuit breaker, industrial, PR222DSP-LSI, T5N630FF

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA054398R1 | 999.00 USD | In stock |

## Images

- ABB T5N630FF Circuit Breaker - 630A 3-Pole Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t5n630ff-circuit-breaker-630a)
> Updated: 2026-10-03