6.6kV Distribution Lightning Arrester, Heavy Salt Resistance GL-B6DG5-T
GL-B6DG5-T 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 conduit structure with a double skirt offers excellent dirt resistance characteristics and low leakage current. Suitable for harsh environments such as salt damage areas. 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 (Arresters, SPD, LA, surge protectors, etc.), lightning protection products, lightning surge countermeasures, induced lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.
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*Features* 1. Excellent dirt resistance The insulating pipe 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. Long-term use without maintenance or inspection Due to the completely sealed structure, maintenance and inspection are almost unnecessary.
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Otowa Electric Industry Catalog 6.6kV Distribution Lightning Arrester Heavy Salt Resistance GL-B6DG5-T, GL-B6DG5
Otowa Electric Industry Catalog 6.6kV Distribution Surge Arrester General Use GL-B6G-T, GL-B6G
Otowa Electric Industry General Catalog
Company information
OTOWA is the only manufacturer in Japan specializing in lightning protection, having explored "lightning" since its establishment. We want to create a safe and secure society that does not fear the natural threat of "lightning." We will realize this wish with our advanced lightning protection systems. ◆ A Wide Range of Products Available 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 facilities and a diverse range of testing equipment, 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 indispensable for lightning protection.