# ABB T4V 250 Circuit Breaker 100A 1150VAC - Ram Automations

The **ABB T4V 250 PR221DS-I** circuit breaker, part number **1SDA063427R1**, is engineered for superior electrical system protection. Designed for industrial applications, this circuit breaker ensures reliable performance and safety. It is ideal for safeguarding electrical circuits against overloads and short circuits, guaranteeing the smooth operation of machinery and equipment. This 4P circuit breaker with a current rating of 100A and a voltage rating of 1150VAC offers dependable protection for a wide array of electrical setups.

This **ABB** circuit breaker features advanced protection mechanisms and robust construction, ensuring long-lasting durability and consistent performance. The **PR221DS-I** model is built to meet the rigorous demands of industrial environments, providing peace of mind and operational efficiency. Whether you're upgrading an existing system or building a new one, the **ABB T4V 250** offers a reliable solution. This circuit breaker is a key component for electrical safety and reliability in industrial settings.

Key Features:

-   **100A Current Rating**: Provides robust protection for a variety of electrical circuits.
-   **1150VAC Voltage Rating**: Suitable for demanding industrial applications.
-   **Advanced Protection**: Ensures safety against overloads and short circuits.
-   **Durable Construction**: Built to withstand harsh industrial environments.
-   **Easy Installation**: Designed for seamless integration into existing systems.

Specifications:

-   Model: **T4V 250 PR221DS-I**
-   Part Number: **1SDA063427R1**
-   Poles: 4P
-   Current Rating: 100A
-   Voltage Rating: 1150VAC

Invest in the **ABB T4V 250 PR221DS-I** circuit breaker to ensure the safety and efficiency of your electrical systems. This product provides reliable protection and peace of mind. Trust **ABB**, a leader in the industry, to deliver high-quality components for your industrial automation needs. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 100A, 1150VAC, 1SDA063427R1, 4P Circuit Breaker, ABB, ABB T4V 250, Circuit Breaker, Industrial Automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA063427R1 | 999.00 USD | In stock |

## Images

- ABB T4V 250 Circuit Breaker 100A 1150VAC - Ram Automations-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t4v-250-pr221ds-i-100a)
> Updated: 2026-09-18