Line arrester - List of Manufacturers, Suppliers, Companies and Products

Line arrester Product List

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Signal line and telephone line SPD SL-GVJ and SL-TJ series

Signal line and telephone line SPD SL-GVJ and SL-TJ series

For signal lines (SL-GVJ series), for telephone lines (SL-TJ series), slim type.

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products (SL-GV12J, SL-GV24J, SL-GV48J, SL-T170J) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products (SL-T170J) Compliant with JIS C 5381-21 Protection from lightning surges entering through signal lines. Signal line use (SL-GVJ series), telephone line use (SL-TJ series) SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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3-wire signal line SPD SLT-GVJW series

3-wire signal line SPD SLT-GVJW series

For 2-wire system, for 3-wire system, for RS485 line, for RS422 line.

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products (SLT-GV5JW, SLT-GV12JW, SLT-GV24JW) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products (SLT-GV24JW) Corresponding to JIS C 5381-21 SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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Telephone terminal and communication terminal SPD SPU series

Telephone terminal and communication terminal SPD SPU series

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Conforming Products JIS C 5381-21 Compliant

For telephone lines (SPU-T170J) For signal lines (SPU-GV24J) Compatible with LSA-Plus Krone terminal installation Protects equipment from lightning surges entering through telephone and signal lines. JIS compliant. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and induced lightning protection.

  • Lightning protection

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SPD for RS485 lines - SR-GVJ series

SPD for RS485 lines - SR-GVJ series

For RS485 lines, for RS422 lines, for RS232C lines, for high current signals.

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compatible Products (SR-GV24J, SR-GV38JN) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compatible Products (SR-GV24J, SR-GV38JN) Corresponding to JIS C 5381-21 SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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Surge Protective Device for High Current Signal Lines SL-KH24J

Surge Protective Device for High Current Signal Lines SL-KH24J

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Conforming Products Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Conforming Products JIS C 5381-21 Compliant

For large current signals and contact signals Protects equipment from lightning surges entering through large current signals and contact signals. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge countermeasures, induced lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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Signal line and telephone line SPD SG-GVJ series

Signal line and telephone line SPD SG-GVJ series

Great protective ability

Ministry of Land, Infrastructure, Transport and Tourism Public Building Construction Standard Specifications Compliant Products (SG-GV12J, SG-GV24J, SG-GV48J, SG-GV5JW, SGR-GV12J, SG-T150J) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products (SG-GV24J, SG-GV48J) Corresponds to JIS C 5381-21 For signal lines (SG-GVJ series), for telephone lines (SG-TJ series) High protection capability Protects equipment from lightning surges entering through telephone and signal lines. JIS compliant. SPD, lightning arresters (such as arresters, surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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Aresta 10 Multi-Line SPD SU Series

Aresta 10 Multi-Line SPD SU Series

For signal lines, telephone lines, and control power circuits, housing 10 circuits in one unit.

Ministry of Land, Infrastructure, Transport and Tourism Public Building Construction Standard Specifications Compatible Products (Only SU-KZ24J and SU-KZ24JS) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compatible Products Compliant with JIS C 5381-21 Protects equipment from lightning surges entering through telephone and signal lines. Compliant with JIS. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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RS-485 Communication Surge Protective Device 'ZPW-485 Type / ZPW-NM Type'

RS-485 Communication Surge Protective Device 'ZPW-485 Type / ZPW-NM Type'

Lightning protection for solar power generation systems! SPD for various instrumentation, measurement lines, and communication lines.

The "ZPW-485 and ZPW-NM" are communication and measurement surge protective devices (SPDs) for RS-485, ideal for lightning protection of communication, measurement, and instrumentation lines in solar power generation systems and more. They comply with JIS C 5381-21 / IEC 61643-21 Category C2, D1. With a maintenance-friendly plug-in structure, they allow for plug insertion and removal without interruption. Available in screw terminal type and quick terminal type. 【Features】 ■ Multi-core compatible (NM: 4 cores, 485: 3 cores) ■ Can be mounted on DIN rail (35mm) ■ Compliant with RoHS directive ■ Equipped with deterioration display function For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection

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Broadcast Line SPD SL-GZ110J

Broadcast Line SPD SL-GZ110J

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products JIS C 5381-21 Corresponding

For speaker circuit (high impedance) Protects equipment from lightning surges entering through the speaker circuit. JIS compliant. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge protection products, induced lightning protection, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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