# ABB T4V 250 PR221DS-LS/I 3-Pole Circuit Breaker 1SDA054095R1

Protect your critical industrial automation systems with the robust ABB T4V 250 PR221DS-LS/I circuit breaker. Engineered for reliability, this 3-pole unit with a 250A rating provides essential overcurrent protection for demanding applications. Its advanced design ensures stable operation and enhances the safety of your electrical infrastructure. When you need dependable circuit protection, trust the quality and performance of this ABB component. It is designed for seamless integration into various control systems, offering peace of mind and operational continuity.

The ABB T4V 250 PR221DS-LS/I circuit breaker is built to withstand challenging environments commonly found in industrial settings. It features sophisticated trip unit technology for precise fault detection and rapid interruption, minimizing potential damage. This breaker is an ideal choice for distribution boards and power distribution applications where safety and uptime are paramount. Its construction prioritizes durability and long-term performance, making it a cost-effective solution for safeguarding your valuable equipment.

-   Superior overcurrent protection for industrial automation
-   Durable construction for reliable long-term operation
-   Advanced trip unit for precise fault interruption
-   Designed for seamless integration into electrical distribution systems
-   Ensures enhanced safety and operational continuity

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1SDA054095R1, 250A breaker, 3-pole breaker, ABB circuit breaker, electrical protection, industrial automation, PR221DS-LS/I, Ram Automations, T4V 250

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t4v-250-pr221ds-ls-i-1sda054095r1)
> Updated: 2026-08-30