# ABB T5S 630 PR221DS LS Circuit Breaker - 630A 4-Pole

The **ABB T5S 630 PR221DS LS** circuit breaker, part number **1SDA054408R0001**, is a high-performance circuit protection device designed for industrial applications. This 4-pole circuit breaker is engineered to safeguard electrical systems in demanding environments, offering reliable protection against overloads and short circuits. Ideal for use in high-voltage installations, this circuit breaker ensures the safety and efficiency of your operations.

This circuit breaker features advanced technology that helps to maintain the integrity of your electrical system. It is designed for optimal performance even under challenging conditions. The **ABB T5S 630 PR221DS LS** is a critical component for power distribution, ensuring your equipment operates safely and efficiently.

Key features include:

-   **Enhanced Protection:** Provides reliable protection against overload and short circuits.
-   **High Current Rating:** Handles up to 630 amps, suitable for demanding industrial applications.
-   **4-Pole Design:** Offers comprehensive protection for three-phase systems.
-   **Durable Construction:** Built to withstand harsh industrial environments.
-   **Easy Installation:** Compact design for easy integration into existing systems.

Specifications:

-   Type: Circuit Breaker
-   Series: T5S
-   Current Rating: 630A
-   Poles: 4P
-   Part Number: 1SDA054408R0001
-   Protection: LS (Long-Short)

Trust the **ABB T5S 630 PR221DS LS** circuit breaker to deliver superior performance and protect your critical industrial equipment. ABB's reputation for innovation and quality makes this circuit breaker a reliable choice for your electrical protection needs. Contact [Ram Automations](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 1SDA054408R0001, 4-Pole Circuit Breaker, 630A Circuit Breaker, ABB, ABB T5S, Circuit Breaker, Electrical Protection, High Voltage, Industrial Automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA054408R0001 | 999.00 USD | In stock |

## Images

- ABB T5S 630 PR221DS LS Circuit Breaker - 630A 4-Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t5s-630-pr221ds-ls-1sda054408r0001)
> Updated: 2026-10-03