Long lifespan! High contact reliability! Environmental resistance! High reliability! The Bestact relay, equipped with all these features, has a long track record of adoption in various industries such as railways and steel!
By selecting and using insulation materials that meet the required specifications, the surface temperature is reduced by approximately 60% (from 200-65 degrees C with t15 heat insulation material), resulting in energy saving.
The heat resistance temperature varies depending on the material used, with a maximum of 1000°C. The insulation cover can be easily attached and detached with one touch, making regular inspections and repair or replacement work simple.
Nikkou Electric Sendai Sales Office, a professional group specializing in snow melting, has been protecting safety from snow damage in the seven prefectures of Tohoku.
The thermal insulation cover uses high-quality insulation materials. It protects important equipment from extreme heat, extreme cold, and outdoor dirt. It is also easy to remove with Velcro and other fasteners.











































































