6.6kV Distribution Lightning Arrester, Heavy Salt Resistance GL-B6DG5-T
GL-B6DG5 - Direct wire type, GL-B6DG5 - LA connector connection type
The lightning arrester features a double skirt structure that excels in dirt resistance and has low leakage current, making it suitable for harsh environments such as salt damage areas.
Please specify the LA connector type for the Tohoku region specifications. Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Product For salt damage, dust, and high humidity areas JEC-2374:2015 *Rated voltage 4.2kV available (GL-B3DG5-T, GL-B3DG5). The insulating pipe structure with a double skirt has excellent dirt resistance characteristics and low leakage current. It is suitable for harsh environments such as salt damage areas. It protects equipment from lightning surges entering from high voltage and extra high voltage distribution lines. JEC compliant. Compatible with 3.3kV and 6.6kV. Lightning arresters (Aresta, SPD, LA, surge protectors, etc.), lightning countermeasure products, lightning surge countermeasure products, induced lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.
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basic information
*Features* 1. Excellent dirt resistance The insulating tube structure has a double skirt, which minimizes the progression of dirt and almost no leakage current flows. Even when dirty, the discharge characteristics are hardly affected. 2. Non-linear resistance of ZnO elements allows for no continuous current Suitable for protection against severe lightning surges. 3. Excellent protection performance The limiting voltage is significantly lower than JEC standard values, expanding the protection range. 4. Maintenance-free and inspection-free for long-term use Due to the completely sealed structure, maintenance and inspection are almost unnecessary.
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Company information
OTOWA is the only manufacturer in Japan specializing in lightning protection, having explored "lightning" since its founding. We want to create a safe and secure society where people are not afraid of the natural threat of "lightning." We will realize this wish with our advanced lightning protection systems. ◆ A wide range of product lineup We offer a variety of products, including surge protectors for power distribution, as well as those for offices, factories, railway vehicles, and general households. We also accommodate custom orders, so please feel free to consult with us. ◆ Consulting for lightning protection Lightning protection varies depending on various conditions such as location. OTOWA will propose the most suitable lightning protection measures for those conditions. ◆ World-class "lightning" testing facilities Using top-class testing equipment and a variety of testing facilities, we conduct product evaluation tests and development in-house. Our achievements are highly regarded, and we also accept contract testing (Lightning Technology Center). ◆ Unique quality of zinc oxide devices We produce zinc oxide (ZnO) devices under strict management. These devices are the heart of surge protective devices (SPDs) and are essential for lightning protection.
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