Lightning arrester Product List and Ranking from 6 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.

Lightning arrester Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
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. null/null
  3. エースライオン Tokyo//others
  4. 4 日本高圧電気 Aichi//Building materials, supplies and fixtures manufacturers
  5. 5 サンコーシヤ Tokyo//others
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Lightning arrester Product ranking

Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
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. 22kV, 33kV Polymer Surge Arrester for Extra High Voltage Distribution MPGL Series 音羽電機工業
  3. Built-in separator device/equipment SPD "ACM-2PECA"
  4. 4 Lightning damage countermeasures Direct lightning waveform response SPD for ITV and surveillance cameras
  5. 5 Contract Dimensions SPD LT-2T, LT-24T, LT-44 Series 音羽電機工業

Lightning arrester Product List

31～54 item / All 54 items

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Coaxial SPD

Coaxial SPD

SPD that protects wireless devices from abnormal voltages such as lightning surges entering through coaxial cables.

The "Coaxial SPD" is a surge protective device (lightning arrester) that protects wireless equipment and other devices from abnormal voltages such as lightning surges that enter through coaxial cables. It is installed in surveillance cameras, wireless devices, antennas, broadcasting equipment, communication and measurement instruments, etc., to protect each device from abnormal voltages like lightning surges. It complies with JIS C 5381-21, Category C2, and D1 (with some exceptions for certain products). We offer a product lineup tailored to various connector shapes and applications. 【Features】 ■ Excellent high-frequency characteristics ■ Minimizes insertion loss and V.S.W.R. ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's standard specifications for public building construction ■ Complies with the Ministry of Land, Infrastructure, Transport and Tourism's building equipment design standards ■ Complies with RoHS Directive (with some exceptions for certain products) For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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.

  • Lightning protection
  • Lightning arrester

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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.

  • Lightning protection
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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.

  • Lightning protection
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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.

  • Lightning protection
  • Lightning arrester

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6.6kV Indoor Lightning Arrester GLI-3G, GLI-6G

6.6kV Indoor Lightning Arrester GLI-3G, GLI-6G

High performance, compact, and lightweight for indoor use.

Compact and lightweight type developed for indoor use Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's Standard Specifications for Public Building Construction (GLI-6G, GLI-6SG) JIS C 4608 (GLI-6G, GLI-6SG) GLI-3G: For rated voltage 4.2kV, alternating discharge current 2500A GLI-6G: For rated voltage 8.4kV, alternating discharge current 2500A GLI-6SG: For rated voltage 8.4kV, alternating discharge current 5000A Protects equipment from lightning surges entering from high voltage and extra high voltage distribution lines. JEC compliant. Compatible with up to 3.3kV and 6.6kV. For indoor use. Lightning arresters (arresters, 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
  • Lightning arrester

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Low pressure P valve lightning arrester PV-T1F, PV-T2F

Low pressure P valve lightning arrester PV-T1F, PV-T2F

When a lightning current flows, discharge marks are left behind.

Protection of low-voltage distribution boards (sub-distribution boards) and low-voltage power circuits Lightning arresters (arresters, SPD, LA, surge protectors, etc.), lightning protection products, lightning surge protection products, induced lightning protection, products from Otowa Electric Industry, a manufacturer specializing in lightning protection.

  • Lightning protection
  • Lightning arrester

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Surge arrester "Dane Guard TTH"

Surge arrester "Dane Guard TTH"

Lightning arrester "Dane Guard TTH"

This is a surge protective device (SPD) for power circuits (arrester/lightning protector). 【Features】 ○ Equipped with SPD deterioration detection function. It can be identified by the display on the front window. (Green: Normal, Yellow: Deterioration, Red: Failure). ○ Even in the yellow display (deterioration state), the lightning protection performance is maintained, allowing for replacement before failure without interrupting protection. ○ Built-in alarm output C contact. ● For other functions and details, please contact us.

  • Lightning protection
  • Lightning arrester

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Surge arrester "DEHNpatch"

Surge arrester "DEHNpatch"

Surge arrester "DEHNpatch"

This is a lightning protector for LAN use. 【Features】 ○ It supports 1000BASE-T, which could not be accommodated before due to high transmission speeds. It also supports Power over Ethernet. ○ The RJ45 male connector type comes with a CAT.6 cable, making it easy to connect to LAN boards and hubs. ○ The RJ45 female connector type is lightweight and space-saving, offering high versatility for installation locations. ● For other functions and details, please contact us.

  • Lightning protection
  • Lightning arrester

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Lightning arrester "DEHNgate"

Lightning arrester "DEHNgate"

Lightning arrester "DEHNgate"

This is an SPD for TV use. 【Features】 ○ SPD for coaxial cables compatible with video antennas (F connector connection). Compatible coaxial cables have a center conductor diameter of φ0.75 to 1.13. ○ Supports DIN rail installation method for easy installation within panels (excluding DEHNgateGFTV). ○ Wide frequency range of 5 to 3000 MHz, suitable for VHF, UHF, and satellite broadcasting. ● For other functions and details, please contact us.

  • Lightning protection
  • Lightning arrester

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Surge arrester "DEHNblocMaxi"

Surge arrester "DEHNblocMaxi"

Surge arrester "DEHNblocMaxi"

This is a surge protective device (SPD) for power circuits (arrester/lightning protector). 【Features】 ○ Class I SPD compatible with 400V circuits ○ The status of the SPD can be checked via the display on the front window. Additionally, the status of the N-PE gap can also be indicated. (Green: Normal, Red: Fault) ○ Built-in output contacts for fault conditions, eliminating the need for complicated wiring. ● For other functions and details, please contact us.

  • Lightning protection
  • Lightning arrester

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Lightning Protection Case Study: Outdoor Performances - Battling the Weather to Preserve Outdoor Ballet

Lightning Protection Case Study: Outdoor Performances - Battling the Weather to Preserve Outdoor Ballet

In the summer of 2022, lightning struck a utility pole on the premises. When holding an outdoor performance, "lightning can't be helped" is not an acceptable excuse.

We would like to introduce a case where "PDCE lightning protection balls" were installed as a lightning strike countermeasure for an outdoor ballet performance. A few years ago, on a day off, lightning struck a steel tower at the ballet venue, causing damage to the sound and lighting systems. For the 2024 performance, we will install a total of three of these products on the lighting towers and stage, and we have asked a local contractor who has long been involved in stage setup to handle the installation. This product, equipped with features that prevent lightning strikes, has already protected 4,400 units nationwide, including those for the Self-Defense Forces, railways, factories, and outdoor sports facilities. 【Case Overview】 ■ Issue - On July 27, 2022, lightning struck a utility pole at a hotel, damaging all electrical systems and rendering refrigerators, air conditioners, well water pumps, and boilers unusable. ■ Response - Installed a total of three PDCE lightning protection balls on the lighting towers and stage. *For more details, please download the PDF or feel free to contact us.

  • Lightning protection
  • Lightning arrester

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[Case Study] Automotive-related Factory (Protection of Firefighting Equipment)

[Case Study] Automotive-related Factory (Protection of Firefighting Equipment)

Are you fully prepared for lightning protection? Here are some examples of implementation in actual automotive-related factories!

We would like to introduce a case study for the protection of fire-fighting equipment requested by an automotive-related factory. After the implementation, the person in charge stated, "Repeated lightning strikes have been disrupting our operations. I was concerned about how much we could prevent, so we decided to install a lightning arrester on the equipment that had suffered the most damage and set up a counter. We were then able to monitor the lightning situation with the counter, and we are currently considering our next lightning protection measures." 【Case Study】 ■ Client: Automotive-related factory ■ Purpose: Protection of fire-fighting equipment ■ Feedback from the person in charge: - Repeated lightning strikes had been disrupting operations - We installed a lightning arrester on the equipment that had suffered the most damage as a trial - We were able to monitor the lightning situation, so we are currently considering our next lightning protection measures *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Safety and consumables
  • Lightning arrester

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