# Terasaki TL-800F Circuit Breaker 3 Pole 700A 60Hz Protection

Ensure superior electrical safety with the reliable **Terasaki TL-800F Circuit Breaker**. This **3 Pole 700A 60Hz** unit is engineered for robust protection in demanding industrial automation and marine environments. Experience the peace of mind that comes with advanced circuit protection designed for heavy electrical loads.

The **Terasaki TL-800F** offers a Ui Ac690V rating and an impressive 700A current capacity. Its integrated auxiliary switch rated at Ac480V 3A Dc250V 0.3A enhances control and monitoring capabilities. For those seeking enhanced safety features, the under voltage trip function operates within Ac 342-399V 50Hz and Ac 380-440V 60Hz ranges. The motor operator type Tmc9B with Ac 100~115V volt rating and 1.0A amp rating ensures efficient system operation. This breaker is built for longevity and peak performance in critical applications.

-   High-performance **700A current capacity** for heavy loads
-   Durable construction for long-lasting industrial use
-   Integrated auxiliary switch for enhanced control
-   Reliable under voltage trip feature for safety
-   Precision engineered by **Terasaki Electric Co., Ltd.**

## Key Features

-   Robust circuit protection for industrial automation
-   Engineered for demanding marine applications
-   High reliability and operational efficiency
-   Built to exacting Japanese manufacturing standards

## Specifications

-   Type TL-800F Circuit Breaker
-   Poles 3
-   Current Rating 700A
-   Frequency 60Hz
-   Voltage Rating Ui Ac690V
-   Auxiliary Switch Ac480V 3A Dc250V 0.3A Ac250V 5A Dc125V 0.6A
-   Under Voltage Trip Ac 342-399V 50Hz Ac 380-440V 60Hz
-   Motor Operator TMC9B Ac 100~115V 1.0A
-   Weight 33.100 kg

Choose the **Terasaki TL-800F Circuit Breaker** for dependable protection in your critical systems. Trust in Terasaki's commitment to quality and performance for all your electrical infrastructure needs. Invest in safety and efficiency today.

## Details

- **Price:** 999.0 USD
- **Vendor:** Terasaki Electric Co., Ltd.
- **Type:** Industrial Automation > Circuit Protection > Circuit Breakers
- **Tags:** 3 pole breaker, 700A circuit breaker, circuit protection, high current breaker, industrial automation, marine electrical, Terasaki circuit breaker, Terasaki Electric, Terasaki TL-800F

## Variants

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

## Images

- Terasaki TL-800F Circuit Breaker 3 Pole 700A 60Hz Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/terasaki-tl-800f-circuit-breaker-700a)
> Updated: 2026-09-19