# ABB Ekip M-LRIU T5S 400 In=320 Circuit Breaker

The **ABB Ekip M-LRIU T5S 400 In=320 3p FF 1SDA054553R1** circuit breaker is engineered to provide dependable protection for your electrical distribution systems. This high-performance circuit breaker is a key component for industrial applications, ensuring safety and efficiency. It is designed to meet the demands of various electrical systems, offering robust performance and reliability.

This **ABB** circuit breaker is designed for seamless operation and maximum safety. With a 400A capacity and 320V input, it ensures consistent and reliable performance. The 3-phase functionality provides smooth power distribution, and its fast-acting characteristics guarantee quick protection against electrical faults. Consider the **1SDA054553R1** for your automation needs.

Key Features:

-   **ABB** High-Quality Construction
-   **400A** Current Rating
-   **3-Phase** Power Distribution
-   Fast-Acting Protection
-   Designed for Industrial Applications

Specifications:

Input Voltage: 320V  
Current Rating: 400A  
Poles: 3

Trust the **ABB Ekip M-LRIU T5S 400 In=320 3p FF 1SDA054553R1** to deliver the performance and reliability your electrical system requires. It is ideal for use in industrial or automation systems. For further assistance or inquiries, please 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:** 1SDA054553R1, 3-phase circuit breaker, 400A circuit breaker, ABB, ABB circuit breaker, industrial automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA054553R1 | 999.00 USD | In stock |

## Images

- ABB Ekip M-LRIU T5S 400 In=320 Circuit Breaker-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-ekip-m-lriu-t5s-400a-breaker)
> Updated: 2026-10-03