Uphold trust!
Terasaki has been adopted by many customers as a leading manufacturer of air circuit breakers with the TemPower2. The newly released TemPower PRO condenses the reliability gained from the TemPower2 into a smaller body. With improved features and new technologies compared to the TemPower2, we continue to uphold the "trust" we have built.
Inquire About This Product
basic information
Rated current: 630 to 2000A Number of poles: 3 poles or 4 poles Rated short-circuit capacity (AC415V) ... General type: Icu=Ics=50kA, High-performance type: Icu=66kA, Ics=55kA Rated short-time withstand current ... General type: 50kA (1 second) / 24kA (3 seconds), High-performance type: 55kA (1 second) / 30kA (3 seconds)
Price range
Delivery Time
Applications/Examples of results
Protection of the main circuit / Measurement and transmission of various information
Line up（11）
| Model number | overview |
|---|---|
| AX106S | General type [Rated current 400/630A (fixed type/extraction type) 3-pole/4-pole] |
| AX108S | General type [Rated current 800A (fixed type/extraction type) 3-pole/4-pole] |
| AX110S | General type [Rated current 1000A (fixed type/extraction type) 3-pole/4-pole] |
| AX112S | General type [Rated current 1250A (fixed type/extraction type) 3-pole/4-pole] |
| AX116S | General type [Rated current 1600A (fixed type/extraction type) 3-pole/4-pole] |
| AX120S | General type [Rated current 2000A (fixed type) 3-pole/4-pole] |
| AX106H | High-performance type [Rated current 400/630A (fixed type/extraction type) 3-pole/4-pole] |
| AX108H | High-performance type [Rated current 800A (fixed type/extraction type) 3-pole/4-pole] |
| AX110H | High-performance type [Rated current 1250A (fixed type/extraction type) 3-pole/4-pole] |
| AX112H | High-performance type [Rated current 1600A (fixed type/extraction type) 3-pole/4-pole] |
| AX120H | High-performance type [Rated current 2000A (fixed type) 3-pole/4-pole] |
catalog（1）
Download All Catalogs
Company information
Electric energy has brought remarkable development to human culture, industry, and daily life. Its role is becoming increasingly diversified and complex as we enter a new stage of evolution in the 21st century. Additionally, against the backdrop of the "era of the environment," the creation of more efficient power distribution control systems is becoming a priority. Since our founding nearly a century ago, Terasaki has been committed to innovating power distribution control technology, contributing to the industrial sector, and cultivating the technology and know-how to utilize precious electric energy in a highly efficient and diverse manner. Our technology, which has supported the core industries of our country such as shipping, construction, and manufacturing, is now expanding into five fields and showing a global presence. Terasaki's technology will continue to evolve towards the future of industry, the environment, and daily life.