# ABB T4N 250 PR221DS-I Circuit Breaker 1SDA054014R1

Introducing the **ABB T4N 250 PR221DS-I** circuit breaker, a critical component for robust industrial automation and electrical distribution systems. Designed for reliability and performance, this 4-pole breaker with a 250A current rating ensures the safety and integrity of your electrical infrastructure. Its advanced design offers superior protection against overloads and short circuits, making it an essential part of any sophisticated control system. The **1SDA054014R1** part number signifies a product built to meet stringent industry standards for demanding environments.

Engineered for efficiency and durability, the **ABB T4N 250 PR221DS-I** operates seamlessly within complex automation setups. This breaker is ideal for applications requiring precise current management and dependable fault interruption. When your operations demand unwavering protection and stable power distribution for industrial automation, the **ABB T4N 250 PR221DS-I** stands as a testament to ABB's commitment to quality and innovation. It is a vital element for maintaining operational continuity and safeguarding sensitive equipment.

-   High-performance fault protection with a 250A current rating.
-   Robust 4-pole design for comprehensive circuit coverage.
-   Ensures system stability in demanding industrial automation applications.
-   Built for durability and long-term operational reliability.
-   Compatible with advanced control systems and electrical distribution networks.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical > Circuit Breakers > Molded Case Circuit Breakers
- **Tags:** 1SDA054014R1, 250A breaker, 4-pole breaker, ABB circuit breaker, ABB T4N 250 PR221DS-I, electrical protection, industrial automation

## Variants

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

## Images

- Ram Automations

---

> Source: [Ram Automations](https://ramautomations.com/products/abb-t4n-250-pr221ds-i-1sda054014r1)
> Updated: 2026-08-30