# 400A Moulded Case Circuit Breaker Tmax T5H 400 - ABB

Protect your electrical systems with the high-performance **400 Moulded Case Circuit Breaker**, model **Tmax T5H 400**, manufactured by **ABB**. This robust circuit breaker is designed for industrial applications, providing reliable protection against overloads and short circuits. It is engineered to meet the demanding requirements of modern electrical systems, ensuring safety and operational efficiency.

This **circuit breaker** operates at an input current of 400A and is suitable for voltage ranges from 690V to 1000V. The **ABB Tmax T5** series is known for its durability and efficiency in various commercial and industrial settings. It's a 3P circuit breaker with a trip unit for comprehensive protection. Investing in this **Moulded Case Circuit Breaker** ensures the longevity and safety of your electrical infrastructure, providing peace of mind in any setting.

-   **High Current Rating:** Handles up to 400A, suitable for demanding applications.
-   **Voltage Compatibility:** Operates efficiently within 690V to 1000V ranges.
-   **Superior Protection:** Equipped with a trip unit for enhanced safety against overloads.
-   **Durable Design:** The **Tmax T5** series ensures long-lasting performance in industrial environments.
-   **Brand Reliability:** Manufactured by **ABB**, a trusted name in electrical solutions.

This **circuit breaker** provides reliable protection and is ideal for industrial and automation systems. Trust the **ABB** brand for your electrical protection needs. Ensure the safety and efficiency of your systems with this top-quality circuit breaker. For more information or to discuss your specific requirements, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Electrical Components > Circuit Breakers > Moulded Case Circuit Breaker
- **Tags:** 400A, ABB, circuit protection, industrial applications, moulded case circuit breaker, Tmax T5H 400

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- 400A Moulded Case Circuit Breaker Tmax T5H 400 - ABB-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-tmax-t5h-400-circuit-breaker)
> Updated: 2026-10-03