寺崎電気産業 List of Products and Services

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.

• Wiring devices

This catalog introduces the 'TemBreak PRO' handled by Terasaki Electric Industry. We have newly developed thermal and electronic no-fuse breakers ranging from 100A frames to 630A frames, 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 document or feel free to contact us.

• Power distribution and control panels

"TemBreak PRO" is a smart breaker that can measure, display, and transmit electrical circuit information. The 100A frame and 125A frame are 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 can be made according to the applicable load conditions ■ Equipped with self-temperature monitoring function ■ Zone interlock function reduces damage to electrical circuits *For more details, please refer to the PDF document or feel free to contact us.

• Wiring devices

**Performance and Features** - Excellent waterproof performance. Provides optimal waterproofing for penetrations leading directly outdoors, floor penetrations, and penetrations to lower floors of EPS. - High airtightness. Shuts out odors, dust, and gases, providing a comfortable living environment. - Fire resistance certified by the Minister of Land, Infrastructure, Transport and Tourism. - No toxic gases are generated. - Excellent weather resistance. Can be used in environments with surrounding temperatures ranging from -55 degrees to +100 degrees. - Excellent sound insulation. Provides a sound attenuation effect of up to 55dB. - Resistant to most chemicals and gases. Made from a special synthetic rubber based on chloroprene, it is resistant to most chemicals and gases. Of course, this property does not change over time. - Prevents the intrusion of small animals. - Excellent impact and vibration resistance. Each component interlocks to prevent displacement due to impact and vibration. - Highly flexible. MCT allows for precise wire layout from the design phase through to post-construction inspection. - Accommodates many wires in a small installation space. - Easy to inspect.

• Disaster prevention fittings
• Waterproofing work
• Special Construction Method

[Disaster Prevention Measures Construction Methods such as Waterproofing, Airtightness, and Fire Resistance] Recommended for wall and floor penetrations of cables and metal pipes. <Features> - Excellent waterproofing - High airtightness - Fire resistance certified by the Ministry of Land, Infrastructure, Transport and Tourism - No toxic gas emissions - Superior sound insulation *For more details, please contact us.*

• Disaster prevention fittings
• Waterproofing work

Simply plug the TemPlug into the main bus to complete the connection. Align with the handle centerline, and no height adjustment is needed due to uniform depth dimensions. We assist in miniaturizing, standardizing, and shortening the production time of distribution boards and sub-distribution boards. <Features> Insertion confirmation indicator for frames requiring an insertion input of 400 to 630A. TemPlugs from 100AF to 630AF can be mounted at any position due to 15mm pitch mounting hole drilling. *For more details, please download the catalog.

• Power distribution and control panels

"We provide next-generation breakers that prioritize safety, featuring circuit isolation functionality and a forced OFF mechanism." <Features> - Compliant with new JIS standards - Circuit isolation functionality - Equipped with a forced OFF mechanism - Safe insulation structure - Clear status indication *For more details, please download the catalog.

• Water and sewerage pipe fittings

[New Type OCR Equipped Air Circuit Breaker TemPower2] Newly added 5000A frame and 6300A frame, now fully lineup from 800A to 6300A. <Features> - Challenging the world's thinnest design - Emphasis on front access - Zero arc space multi-stacking possible - Main contact replacement available *For more details, please download the catalog.

• Water and sewerage pipe fittings