# ABB T5V 400 PR222DS LSIG Circuit Breaker - Electrical Protection

The **ABB T5V 400 PR222DS LSIG** circuit breaker, part number **1SDA054387R1**, is engineered for superior circuit protection in various electrical systems. This robust circuit breaker is a key component for safeguarding industrial equipment, commercial buildings, and other applications, ensuring electrical safety and operational stability. Its design focuses on reliability and ease of integration into existing systems.

This **ABB circuit breaker** provides comprehensive protection, utilizing LSIG (Long-Time, Short-Time, Instantaneous, and Ground Fault) protection capabilities. This ensures the protection of equipment against various electrical faults. Its compact design and simple installation make it a versatile choice for a wide array of applications. This **circuit breaker** is designed to meet the demands of modern electrical systems, providing dependable performance.

-   **Comprehensive Protection:** Equipped with LSIG protection for diverse fault scenarios.
-   **Durable Construction:** Built to withstand demanding industrial environments.
-   **Easy Installation:** Designed for quick and straightforward integration into existing systems.
-   **Versatile Applications:** Suitable for a wide range of industrial, commercial, and residential uses.
-   **Reliable Performance:** Ensures the safety and stability of electrical systems.

The **ABB T5V 400 PR222DS LSIG** circuit breaker is a reliable solution for your electrical protection needs. Trust in **ABB's** commitment to excellence. For use in industrial automation or electrical systems, 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:** 1SDA054387R1, ABB, circuit breaker, commercial buildings, electrical protection, industrial automation, PR222DS, T5V

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA054387R1 | 999.00 USD | In stock |

## Images

- ABB T5V 400 PR222DS LSIG Circuit Breaker - Electrical Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t5v-400-pr222ds-lsig-1sda054387r1)
> Updated: 2026-10-03