Cutting electric energy loss! Seamless thin copper tube wire terminal sleeve.
We would like to introduce the 'COS Sleeve' that our company handles. It can be used with devices such as smart meters, integrated power meters, circuit breakers, and inverters for connecting stranded wires, as well as with insertion-type terminal blocks, plug connectors, wiring devices, lighting fixtures, and other energy-saving related equipment. The COS Sleeve compression method has been recognized by the Ministry of Economy, Trade and Industry for its seismic performance and energy-saving effects, and it can be used for terminal connections of all insertion-type devices used in Japan (both domestic and imported). 【Features】 ■ Improved electrical performance ■ Increased mechanical strength ■ Space-saving ■ Enhanced work efficiency ■ RoHS compliant *For more details, please refer to the PDF materials or feel free to contact us.
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【Other Features】 ■ Improved conductivity for safety ■ Increased tension for enhanced strength ■ Minimum necessary size ■ Easy to use in any work environment *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ For devices that connect twisted wires, such as smart meters, integrated power meters, circuit breakers, and inverters ■ Also for insertion-type terminal blocks, plug connectors, wiring devices, lighting fixtures, and other energy-saving related equipment *For more details, please refer to the PDF document or feel free to contact us.
catalog（4）
Download All Catalogs![COS-sleeve COS Sleeve Product Catalog (Kameda Denki Co., Ltd.) [Nikko Electric Co., Ltd. Sendai Sales Office]](https://image.mono.ipros.com/public/catalog/image/01/8b2/464789/IPROS24755162173472079152.jpeg?w=120&h=170)
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At the TECHNO-FRONTIER 2025 Power System Exhibition, we were fortunate to connect with many people this year. Thank you to everyone who visited us. - Nikkou Electric's new base, Satellite Akiba (Tokyo, Akihabara), opened in February 2024. We aim to create a facility that connects our sales team, factory technology, and the web in real-time to propose the most suitable transformers to our customers. If you have any issues regarding transformers, coils, or reactors, please feel free to consult Nikkou Electric. We will propose the optimal transformer through discussions with our customers.