Lightning arrester Product List and Ranking from 7 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Lightning arrester Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 音羽電機工業 Hyogo//Building materials, supplies and fixtures manufacturers
  2. 昭電 Tokyo//others
  3. エースライオン Tokyo//others
  4. 4 サンコーシヤ Tokyo//others
  5. 5 落雷抑制システムズ_ Lightning Suppression Systems.Co. 本社、関西支社 Kanagawa//Building materials, supplies and fixtures manufacturers
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Lightning arrester Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. SPD for RS485 lines - SR-GVJ series 音羽電機工業
  2. Contract Dimensions SPD LT-2T, LT-24T, LT-44 Series 音羽電機工業
  3. 6.6kV Indoor Lightning Arrester GLI-3G, GLI-6G 音羽電機工業
  4. Built-in separator device/equipment SPD "ACM-2PECA" 昭電
  5. 5 3-wire signal line SPD SLT-GVJW series 音羽電機工業

Lightning arrester Product List

31～45 item / All 52 items

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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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AC main power supply, distribution board protector (Class I + II)

AC main power supply, distribution board protector (Class I + II)

Protecting equipment from lightning currents with a combination of spark gaps and varistors!

The "AC Main Power Supply and Distribution Board Protector (Class I + II)" is a protector that reliably safeguards equipment from lightning currents and instantaneous overvoltages entering from the power supply section, such as the main power switch and distribution board. It is designed to handle direct and induced lightning (Class I + II). It protects equipment from lightning currents through a combination of spark gaps and varistors. Additionally, an indicator notifies when it's time to replace the lightning arrester. 【Features】 - Protection from lightning currents through a combination of spark gaps and varistors - Indicator alerts for the replacement timing of the lightning arrester - High capacity supporting direct lightning up to 25kA and induced lightning up to 150kA for each line - Compact size allows for storage within the distribution board - Easy connection with simple parallel connection and no maintenance required *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Power distribution and control panels

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Direct lightning strike SPD gap type LD-22G LD-25G

Direct lightning strike SPD gap type LD-22G LD-25G

Class 1 (JIS C 5381-11) compliant

Gas-filled gap type Integrates SPD external separator (MCCB) and SPD Designed to withstand direct lightning strikes. Protects equipment from lightning surges that enter through power supply and grounding (earth). Complies with JIS standards. Handles the diversion components of direct lightning strikes and is installed in distribution boards and sub-distribution boards. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPD, lightning arresters (such as arresters and surge protectors), lightning countermeasures, and lightning surge countermeasures.

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Power supply SPD LT-121, LT-122

Power supply SPD LT-121, LT-122

Protects the line-to-line and line-to-ground connections of a single-phase two-wire circuit with one unit.

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 Class 2 (JIS C 5381-11) Compliant Protects equipment from lightning surges entering through power supply and grounding (earth). Induced lightning compatible. Protects equipment from lightning surges entering through power supply and grounding (earth). JIS compliant. A standard SPD that can be installed in distribution boards and sub-distribution boards. SPD, lightning arresters (such as arresters, surge protectors, etc.), lightning protection products, lightning surge protection products, induced lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.

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Home Alesta HA-13

Home Alesta HA-13

General household use, home distribution board installation type.

Home Distribution Board Installation Type Recently, the high-tech advancement of devices used in households has been remarkable, and they play an important role. When lightning surges invade these devices, not only can they cause damage and malfunction, but they can also disrupt daily life. This situation can be prevented in advance. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge countermeasures, induced lightning countermeasures, and products from Otowa Electric Industry, a specialized manufacturer of lightning protection.

  • 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.

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Coaxial cable SPD, waterproof coaxial cable SPD

Coaxial cable SPD, waterproof coaxial cable SPD

For various wireless communication, information management devices, and radar information processing systems.

Ministry of Land, Infrastructure, Transport and Tourism - Standards for Lightning Protection Measures for Aviation Security Radio Facilities, etc. (Excluding CS-NPJ50-1.2K and CS-NPJ50-T90LT) Compliant with JIS C 5381-21 Protects equipment from lightning surges entering through coaxial cables. 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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SPD for ITV cameras: SA-ITV5J, SA-ITV24J

SPD for ITV cameras: SA-ITV5J, SA-ITV24J

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

ITV and surveillance camera use Protects ITV and surveillance camera equipment from lightning surges entering through coaxial cables. Protects equipment from lightning surges entering through coaxial cables. 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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6.6kV Distribution Lightning Arrester General Use GL-B6G-T, GL-B6G

6.6kV Distribution Lightning Arrester General Use GL-B6G-T, GL-B6G

Specifications for the Kanto and Tohoku regions require LA connector type connections. Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's Standard Specifications for Public Building Construction JEC-2374:2015.

The most standard lightning arrester that does not allow continuous current to flow due to non-linear resistance using high-performance elements. *Rated voltage: Available for 4.2 kV (GL-B3G-T, GL-B3G). It protects equipment from lightning surges that enter from high voltage and extra high voltage distribution lines. JEC compliant. Supports up to 3.3 kV and 6.6 kV. Manufactured by Otowa Electric Industry, a specialized manufacturer of lightning protection products, including lightning arresters (Aresta, SPD, LA, surge protectors, etc.), lightning countermeasures, lightning surge countermeasures, and induced lightning countermeasures.

  • Lightning protection

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Surge protector with disconnector mechanism for 3.3kV and 6.6kV cubicles.

Surge protector with disconnector mechanism for 3.3kV and 6.6kV cubicles.

Surge arrester for cubicles with a three-pole linked circuit breaker mechanism.

General area use / Lightning-prone area use Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compatible Products (CA-6H, CA-6SH) JIS C 4608 (CA-6H, CA-6SH) Protects equipment from lightning surges entering from high-voltage and extra-high-voltage power distribution lines. JEC compliant. Supports up to 3.3kV and 6.6kV. Available for indoor use and for cubicles. 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.

  • Lightning protection

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22kV, 33kV Polymer Surge Arrester for Extra High Voltage Distribution MPGL Series

22kV, 33kV Polymer Surge Arrester for Extra High Voltage Distribution MPGL Series

JEC-2374:2015

The polymer outer casing makes it compact and lightweight, convenient for installation and handling. It protects equipment from lightning surges that enter from high-voltage and extra-high-voltage distribution lines. Compliant with JEC standards. Suitable for 22kV and 33kV. A lineup is available for areas prone to severe lightning, salt-resistant applications, indoor use, and cubicle use. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including lightning arresters (Aresta, SPD, LA, surge protectors, etc.), lightning countermeasure products, and lightning surge countermeasure products.

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SPD for control power circuits, SG-ZJ series

SPD for control power circuits, SG-ZJ series

For control power circuits (AC/DC compatible), for contact signals, with high protection capability.

Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction Compliant Products (SG-Z12J, SG-Z24J, SG-Z48J) Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compliant Products (SG-Z24J) 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 specialized manufacturer of lightning protection.

  • Lightning protection

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Lightning Protection SPD Kit (Class 1 & 2)

Lightning Protection SPD Kit (Class 1 & 2)

Integration of SPD external separator (fuse) and SPD for easy installation inside the panel.

Ministry of Land, Infrastructure, Transport and Tourism NETIS registered product (Class 2 compatible SPD) Ministry of Land, Infrastructure, Transport and Tourism Standard Specifications for Public Building Construction compliant product Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards compliant product Compliant with JIS C 5381-11 Protects equipment from lightning surges that enter through power sources and grounding (earth). Compatible with induced lightning. Protects equipment from lightning surges that enter through power sources and grounding (earth). Compliant with JIS. A standard SPD that can be installed in distribution boards and sub-distribution boards. SPD, lightning arresters (such as arresters and surge protectors), lightning protection products, lightning surge countermeasure products, induced lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Lightning protection

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High Vision ITV Camera SPD CS-BNCJJ75 Series

High Vision ITV Camera SPD CS-BNCJJ75 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

HD-SDI signal compatible high-definition broadcasting and ITV camera use Protects equipment from lightning surges entering through coaxial cables. 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 lightning surge countermeasures.

  • Lightning protection

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GPS SPD STB-NJJ-GPSL1

GPS SPD STB-NJJ-GPSL1

Compliance with JIS C 5381-21

For GPS antenna port connection devices *Please contact us separately for products compatible with impulse durability D1. Protects devices from lightning surges entering through coaxial cables. JIS compliant. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPDs, lightning arresters (such as arresters and surge protectors), and measures against induced lightning.

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