# Tb-5P Circuit Breaker AC440V 30A | Terasaki Electric

The **Tb-5P Circuit Breaker**, manufactured by **Terasaki Electric**, is engineered for reliable electrical protection. This 2-pole circuit breaker, model **AC440V 30A**, is designed for demanding industrial and commercial applications. It ensures the safety and efficiency of your electrical systems.

This robust circuit breaker is designed to meet the rigorous demands of industrial automation. The **Tb-5P Circuit Breaker** provides essential protection against overloads and short circuits. It is engineered for longevity and consistent performance. This model, **Ra-3009-6-1**, is compact and lightweight, weighing only 280 grams, making installation straightforward.

-   **Reliable Protection:** Safeguards electrical systems from overcurrents and short circuits.
-   **High Voltage:** Operates at 440V, suitable for various industrial setups.
-   **Durable Construction:** Built by **Terasaki Electric** to withstand harsh conditions.
-   **Easy Installation:** The compact design simplifies the installation process.
-   **Wide Application:** Perfect for residential, commercial and industrial settings.

With its durable construction and dependable performance, the **Tb-5P Circuit Breaker** provides peace of mind. Trust in the quality of **Terasaki Electric** to secure your electrical systems. This breaker is perfect for industrial automation, ensuring the safety and efficiency of your operations. Secure your systems today. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Terasaki Electric
- **Type:** Electrical Components > Circuit Breakers > AC Circuit Breakers
- **Tags:** 30A, AC440V, circuit breaker, electrical protection, industrial automation, Ra-3009-6-1, Terasaki Electric

## Variants

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

## Images

- Tb-5P Circuit Breaker AC440V 30A | Terasaki Electric-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/tb-5p-terasaki-ac440v-30a)
> Updated: 2026-09-19