# ABB T5V 400 TMA 4000A Circuit Breaker - 1SDA054453R1

The **ABB T5V 400 TMA 400 4000 3P FF 1SDA054453R1** is a high-performance circuit breaker designed for robust electrical distribution systems. This ABB circuit breaker, with part number **1SDA054453R1**, provides reliable protection in industrial environments, ensuring safety and operational efficiency.

This circuit breaker is engineered for demanding applications, featuring a 400V rated voltage and a 4000A current rating. The 3-pole design and fixed (FF) configuration of the **ABB T5V 400 TMA 400 4000 3P FF 1SDA054453R1** offers ease of installation and dependable performance, making it a critical component for protecting equipment and maintaining electrical system integrity. This **ABB** circuit breaker is a top choice for industrial automation and electrical safety.

-   **ABB Circuit Breaker**: Ensures reliable electrical protection.
-   **4000A Current Rating**: Suitable for high-demand applications.
-   **3-Pole Design**: Provides stable and consistent operation.
-   **Fixed Configuration (FF)**: Simplifies installation and maintenance.

**Specifications**: The ABB T5V 400 TMA 400 4000 3P FF 1SDA054453R1 operates at a rated voltage of 400V and a current rating of 4000A. Its 3-pole design is suitable for various industrial applications.

Trust in the quality and performance of the **ABB T5V 400 TMA 400 4000 3P FF 1SDA054453R1** to safeguard your electrical systems. Its robust design and reliable operation make it ideal for industrial and 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 > Molded Case Circuit Breakers
- **Tags:** 1SDA054453R1, 4000A, 400V, ABB, ABB T5V, Circuit Breaker, Electrical Protection, Industrial Automation

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New / 1SDA054453R1 | 999.00 USD | In stock |

## Images

- ABB T5V 400 TMA 4000A Circuit Breaker - 1SDA054453R1-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-t5v-400-tma-4000a-circuit-breaker)
> Updated: 2026-10-03