# Circuit Breaker Tb-5P Terasaki Electric 30A – Reliable Protection

The **Terasaki Electric Circuit Breaker Tb-5P**, also known as the **NKE-4447 30A**, is a crucial component for safeguarding electrical circuits. Designed for use in AC 460V systems, this circuit breaker ensures the safety and efficiency of your electrical infrastructure. With a breaking capacity of JIS AC460V 2.5KA and DC125V 5KA, it’s built to handle demanding electrical loads. Manufactured in Malaysia, this circuit breaker offers both quality and durability.

This **Terasaki Electric** circuit breaker is lightweight at just 310 grams, making installation straightforward. It's ideally suited for a broad range of applications, including residential, commercial, and industrial settings. This **circuit breaker** is engineered to deliver dependable circuit protection. The **Tb-5P** model is known for its high breaking capacity and robust construction, providing a reliable defense against electrical faults.

-   **High Breaking Capacity**: Ensures effective protection against overcurrents and short circuits.
-   **Durable Construction**: Built to withstand demanding industrial environments.
-   **Lightweight Design**: Simplifies installation and reduces overall system weight.
-   **Versatile Application**: Suitable for various AC 460V systems.
-   **Reliable Performance**: Provides consistent and dependable circuit protection.

The **Terasaki Electric Circuit Breaker Tb-5P** offers a dependable solution for protecting your electrical circuits. Whether you’re upgrading your existing system or setting up a new installation, this circuit breaker is an excellent choice. Trust in the quality and performance of **Terasaki Electric** for your circuit protection needs, ensuring the safety and efficiency of your operations. Consider the **NKE-4447 30A** for enhanced circuit safety. Contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Terasaki Electric
- **Type:** Electrical Components > Circuit Breakers > Industrial Circuit Breaker
- **Tags:** 30A, AC 460V, circuit breaker, industrial circuit protection, NKE-4447, Terasaki Electric

## Variants

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

## Images

- Circuit Breaker Tb-5P Terasaki Electric 30A – Reliable Protection-Ram Automations

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