# T4L 250 PR222DS LSIG 100A Circuit Breaker - ABB

The **T4L 250 PR222DS LSIG** circuit breaker from **ABB** is a critical component for industrial electrical systems, providing reliable protection and control. Designed for demanding applications, this circuit breaker ensures the safety and efficiency of your operations. With an In rating of **100 amps** and 4 poles, it offers robust performance in various industrial settings.

This **ABB** circuit breaker, specifically the **1SDA054090R1** model, is engineered for durability and longevity. The **LSIG** functionality allows for precise adjustments and monitoring of electrical currents, enhancing safety and operational control. This component is a smart choice for any industrial application where dependable electrical protection is paramount.

-   **Enhanced Protection:** Provides superior protection against overloads and short circuits.
-   **Reliable Performance:** Ensures consistent and dependable operation in industrial environments.
-   **Precise Control:** Features **LSIG** functionality for accurate current monitoring and adjustments.
-   **Durable Construction:** Built to withstand demanding conditions, ensuring a long service life.
-   **Efficiency:** FF technology ensures fast and efficient tripping.

**Specifications**: 4 Pole, In=100A. The **ABB T4L 250 PR222DS LSIG** circuit breaker delivers exceptional performance and reliability, making it an ideal choice for protecting your industrial or automation systems. Trust **ABB** for quality and performance. Upgrade your electrical system with this advanced and versatile component for optimal efficiency.

For any inquiries or assistance, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breakers
- **Tags:** 100A circuit breaker, 1SDA054090R1, ABB, Circuit protection, Industrial automation, T4L 250 PR222DS

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA054090R1 | 999.00 USD | In stock |

## Images

- T4L 250 PR222DS LSIG 100A Circuit Breaker - ABB-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/t4l-250-pr222ds-lsig-100a-abb)
> Updated: 2026-10-03