寺崎電気産業 Product Lineup

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.

• Circuit breakers and switches

This catalog introduces the 'TemBreak PRO' handled by Terasaki Electric Industry. We have newly developed thermal and electronic no-fuse breakers from 100A frame to 630A frame, which are now included in the "TemBreak PRO series." The molds of the conventional TemBreak 2 models have been changed from light gray to gray-blue and added to this series. Please make use of this for product selection. 【Contents (excerpt)】 ■ Overview ■ Ratings and Specifications ■ Selection ■ Special Breakers ■ Installation and Connection *For more details, please refer to the PDF materials or feel free to contact us.

• Circuit breakers and switches
• Distribution Board
• Control Panel

"TemBreak PRO" is a smart breaker that can measure, display, and transmit circuit information. The 100A frame/125A frame is among the smallest in the industry (3-pole model: width 90mm × height 130mm × depth 68mm), while the 630A frame is the same size as the 400A frame (3-pole model: width 140mm × height 260mm × depth 103mm). It contributes to the consolidation and reduction of necessary equipment in energy management systems for buildings and factories. 【Features】 ■ Protection function settings can be customized to various needs ■ Continuous monitoring of load current ■ Detailed settings according to applicable load conditions ■ Equipped with self-temperature monitoring function ■ Zone interlock function to reduce damage to circuits *For more details, please refer to the PDF document or feel free to contact us.

• Circuit breakers and switches

The next-generation breaker TemBreak2 from Terasaki has been developed with a focus on safety, convenience, and the environment, based on compliance with international standards. We offer a wide lineup of leakage circuit breakers ranging from 30A to 800A, and circuit breakers from 30A to 4000A. The electronic circuit breakers come in two types: a standard type with easy protection characteristic settings, and a high-functionality type that displays current, voltage, power, and other data on an LCD window, with the capability to transmit this data via Modbus. 【Features】 ○ Compliance with international standards ○ Consideration for safety ○ Pursuit of convenience ○ Further technological innovation ○ Environmentally friendly ● For more details, please contact us or download the catalog.

• Circuit breakers and switches
• Other safety equipment

The fixed contact hinge section and the main contactor have been directly connected, eliminating the intermediate conductor. As a result, we have achieved the world's smallest depth dimension, making it thinner compared to our conventional products. This allows for space-saving in distribution boards.

• Circuit breakers and switches

■Miniaturization and shortened period ■Terminal cover on the power supply side is standard equipment ■Unified mounting pitch: multiples of 15mm for XDI type ■Terminal barrier for the load side terminal cover can use optional products from the breaker ■Unified cutout dimensions for the front panel ■Unified height between the front panel and mounting surface

• Circuit breakers and switches