# ABB T6S 1000 PR221DS-I Circuit Breaker - 1000A 4-Pole

The **ABB T6S 1000 PR221DS-I** circuit breaker, designed for dependable electrical protection, is a crucial component for safeguarding your systems. This robust circuit breaker, with an input of 1000 amps and 4 poles, delivers exceptional performance in demanding environments. Ideal for industrial facilities and power distribution networks, this ABB product ensures reliable operation and longevity. This circuit breaker is also known by part number **1SDA060557R1**.

This circuit breaker is built to protect your electrical systems, offering peace of mind and efficient performance. The **ABB T6S 1000 PR221DS-I** is engineered for straightforward installation and maintenance, with durable components designed for the rigors of commercial and residential applications. With **1SDA060557R1**, you receive a product that combines cutting-edge technology with ABB's commitment to quality. The **ABB T6S 1000 PR221DS-I** circuit breaker ensures reliable performance and safety.

Key Features:

-   **High Current Capacity:** Handles up to 1000 amps, suitable for heavy-duty applications.
-   **Enhanced Protection:** Provides reliable protection against overloads and short circuits.
-   **Durable Construction:** Built with robust materials for long-lasting performance.
-   **Easy Installation:** Designed for straightforward installation and maintenance.
-   **Advanced Design:** Incorporates cutting-edge technology for superior electrical protection.

Specifications:

-   Input Current: 1000A
-   Poles: 4
-   Model Number: **T6S 1000 PR221DS-I**
-   Part Number: **1SDA060557R1**

The **ABB T6S 1000 PR221DS-I** circuit breaker offers superior protection and performance for your electrical systems. Trust in ABB's reputation for quality to keep your systems running smoothly. For dependable electrical protection in industrial and automation systems, choose the **ABB T6S 1000 PR221DS-I**. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1000A, 1SDA060557R1, 4-pole, ABB, circuit breaker, electrical protection, industrial circuit breaker, T6S 1000 PR221DS-I

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA060557R1 | 999.00 USD | In stock |

## Images

- ABB T6S 1000 PR221DS-I Circuit Breaker - 1000A 4-Pole-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t6s-1000-pr221ds-i-1sda060557r1)
> Updated: 2026-09-18