# Terasaki TL-800F Tembreak 800A Circuit Breaker - 3 Pole AC690V

The **Terasaki TL-800F Tembreak Circuit Breaker** is a robust solution for reliable circuit protection. Designed for industrial and commercial applications, this **800A 3-pole circuit breaker** ensures your electrical systems are safe and efficient. What makes the **Terasaki TL-800F** a dependable choice for demanding environments

This **AC690V circuit breaker** is engineered to handle heavy electrical loads, providing essential protection for your valuable equipment. Its durable construction and precise engineering, combined with model numbers **Ysas1222-a/K** and **Ysas1225-a/K**, ensure compatibility and long-lasting performance in diverse automation and control systems. Operating flawlessly up to 45°C, it's built for challenging conditions.

-   **High Current Rating:** Handles up to 800A for heavy-duty applications
-   **Reliable Protection:** Ensures circuit safety and prevents damage
-   **Durable Construction:** Built to withstand demanding industrial environments
-   **Wide Compatibility:** Suitable for various electrical systems with models **Ysas1222-a/K** and **Ysas1225-a/K**
-   **Optimized Performance:** Operates effectively up to 45°C

**Specifications:**

-   Current Rating: 800A
-   Voltage Rating: AC690V
-   Number of Poles: 3
-   Operating Temperature: Up to 45°C

Trust the **Terasaki TL-800F Tembreak Circuit Breaker** for superior circuit protection in your industrial automation systems. Its reliability and performance make it an ideal choice. Upgrade your system today

Also our company name is Ram Automations and also you can contact us on email info@ramautomations.com

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > Circuit Breakers > Tembreak
- **Tags:** 3-pole, 800a, ac690v, circuit-breaker, circuit-protection, industrial-automation, terasaki, tl-800f

## Variants

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

## Images

- Terasaki TL-800F Tembreak 800A Circuit Breaker - 3 Pole AC690V-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/terasaki-tl-800f-800a-circuit-breaker)
> Updated: 2026-09-19