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

1～30 item / All 54 items

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Class 2 compliant "Power Smart SPD / Power SPD"

Class 2 compliant "Power Smart SPD / Power SPD"

SPD for JIS Class 2 power supply evolved with a new mechanism.

The "SmartSPD for Power / SPD for Power" lineup focuses on surge protective devices (SPDs) for power circuits that comply with JIS standards for direct lightning surge 10/350μs and induced lightning surge 8/20μs. The products are available in various types according to circuit configurations, and there are also component types. SmartSPD features high functionality that displays the recommended replacement period based on lightning surge measurement values. 【Features】 ■ Degradation indication ■ Improved separation performance ■ JIS Class 2 compliant ■ Plug/jack contact ■ DIN rail (35mm width) mounting structure *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • others
  • Disaster prevention supplies
  • Lightning arrester

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Dedicated lightning arrester unit for automatic fire alarm equipment 'HOWL2'

Dedicated lightning arrester unit for automatic fire alarm equipment 'HOWL2'

Newly implemented smart feature. Multi-core unit type SPD to protect equipment from lightning.

"HOWL2" is a multi-core unit type SPD equipped with a new function to protect equipment from lightning. It features an innovative status display that clearly shows the SPD's status using LEDs. It also includes a recommended replacement indication function before failure, which triggers a signal from the alarm terminal when replacement is recommended. The visualization of lightning surges has been achieved, displaying the number of operations of the unit on a 7-segment display during lightning surge intrusion. 【Features】 ■ Innovative status representation ■ Realization of lightning surge visualization ■ Satisfaction of multi-core insertion ■ Additional features considering insulation testing *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Disaster prevention supplies
  • Lightning arrester

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JIS Category C2/D1 compliant communication SPD "ZP type"

JIS Category C2/D1 compliant communication SPD "ZP type"

Space-saving installation possible! SPD that protects equipment from lightning surges invading communication and signal circuits.

The "ZP type" is a slim communication SPD (surge protective device) that protects equipment from lightning surges entering communication and signal circuits. It complies with JIS C 5381-21 Category C2 and D1. It features a plug-in design that excels in maintainability, ensuring that the circuit does not disconnect when plugging or unplugging. It also has a degradation indication function (using the dedicated tester "ZPT1 type" sold separately). 【Features】 ■ Slim design allows for space-saving installation ■ DIN rail (35mm) mounting structure ■ 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 design standards for building equipment ■ Compliant with RoHS directives For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection
  • Lightning arrester

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Class II compatible power supply SPD "PMZ type"

Class II compatible power supply SPD "PMZ type"

Space-saving type suitable for built-in devices! SPD that protects the AC power circuit from lightning surges.

The "PMZ type" is a power supply SPD (surge protective device) suitable for incorporation into devices such as PCS (power conditioners) used in solar power generation and within lighting panels. In the event of degradation failure, it prevents abnormal heating through its built-in disconnection mechanism. It is equipped with a highly visible LED for degradation failure indication. 【Features】 ■ Space-saving design suitable for incorporation into devices ■ Can simultaneously protect between lines and between ground ■ Complies with JIS C 5381-1 Class II ■ Compliant with the Ministry of Land, Infrastructure, Transport and Tourism's Building Equipment Design Standards and the Ministry's Standard Specifications for Public Building Construction ■ Compliant with RoHS Directive For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection
  • Lightning arrester

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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
  • Lightning arrester

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Contract Dimensions SPD LT-2T, LT-24T, LT-44 Series

Contract Dimensions SPD LT-2T, LT-24T, LT-44 Series

The same external dimensions as JIS standard circuit breakers, protecting between phases and to ground with a single unit.

Protects between lines and to ground with one unit. Registered product with the Ministry of Land, Infrastructure, Transport and Tourism (MLIT) Compliant with MLIT's Standard Specifications for Public Building Construction Compliant with MLIT's Building Equipment Design Standards Class 2 (JIS C 5381-11) compliant Protects equipment from lightning surges entering through power and grounding (earth). Compatible with induced lightning. Protects equipment from lightning surges entering through power and grounding (earth). JIS compliant. A standard SPD that can be installed in distribution boards and sub-distribution boards. Manufactured by Otowa Electric Industry, a specialist in lightning protection products, including SPDs, lightning arresters (such as arresters and surge protectors), and products for lightning surge countermeasures and induced lightning countermeasures.

  • Lightning protection
  • Lightning arrester

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Power Supply SPD LGL Series

Power Supply SPD LGL Series

The response speed is less than 3 nanoseconds due to gaplessness.

Ministry of Land, Infrastructure, Transport and Tourism Public Building Construction Standard Specifications Compatible Product Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compatible Product Compliant with JIS C 5381-11 *When used as an SPD for grounding, an SPD external separator is not required. Protects equipment from lightning surges entering through power and grounding (earth). Inductive lightning compatible. Protects equipment from lightning surges entering through power 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, inductive lightning countermeasures, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Tunnel construction
  • Lightning protection
  • Power distribution and control panels
  • Lightning arrester

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Conservative Product: SPD for TV Coaxial Cable CS-FPJ75-T230

Conservative Product: SPD for TV Coaxial Cable CS-FPJ75-T230

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 terrestrial digital television broadcasting, BS broadcasting, and CS broadcasting 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 countermeasure products, and induced lightning countermeasures.

  • Lightning protection
  • Lightning arrester

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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
  • Lightning arrester

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SPD for Control Power Circuit SL-ZJ Series

SPD for Control Power Circuit SL-ZJ Series

Corresponding to JIS C 5381-21

For control power circuits (AC/DC compatible) Protection from lightning surges entering from control power circuits (AC/DC compatible). Slim type. 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 countermeasures.

  • Lightning protection
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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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
  • Lightning arrester

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6.6kV 10kA Polymer Lightning Arrester for Power Distribution MPGLS-B6D

6.6kV 10kA Polymer Lightning Arrester for Power Distribution MPGLS-B6D

Standard Specifications for Public Building Construction by the Ministry of Land, Infrastructure, Transport and Tourism for the Girei Region, Compliant Product JEC-2374:2015

MPGLS-B6D (for outdoor use: heavy salt resistance) MPGLSI-B6 (for indoor use) MPGLSI-B6-S (for indoor installation) Protects equipment from lightning surges entering from high-voltage and extra-high-voltage power lines. Compliant with JEC standards. A lineup is available for areas prone to severe lightning, salt resistance, indoor use, and cubicle use. Lightning arresters (such as 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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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
  • Lightning arrester

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SPD for coaxial cables compatible with 4K and 8K TVs

SPD for coaxial cables compatible with 4K and 8K TVs

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 Compliant

For 4K8K broadcasting, terrestrial digital television broadcasting, BS broadcasting, and CS broadcasting. Protects equipment from lightning surges that enter 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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SPD for coaxial cable with connector CS-NPJ50-600SP

SPD for coaxial cable with connector CS-NPJ50-600SP

Ministry of Land, Infrastructure, Transport and Tourism Aviation Security Radio Facilities Lightning Damage Prevention Construction Standards Compliant Products JIS C 5381-21 Compatible

Remote monitoring capable coaxial cable protection. 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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6.6kV Distribution Lightning Arrester, Heavy Salt Resistance GL-B6DG5-T

6.6kV Distribution Lightning Arrester, Heavy Salt Resistance GL-B6DG5-T

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.

  • Lightning protection
  • Lightning arrester

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Power Supply SPD for Solar Power System PUSA-0640-YS

Power Supply SPD for Solar Power System PUSA-0640-YS

Class 2 (JIS C 5381-31) compliant

DC Power Protection for Solar Power Generation Systems For DC 660V, 1060V, and 1500V Designed to withstand direct lightning strikes. Protects equipment from lightning surges that enter through power sources and grounding. 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), and measures against induced lightning and lightning surges.

  • Lightning protection
  • Lightning arrester

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Lightning-resistant equipment, surge protection devices, disconnection-type lightning arresters.

Lightning-resistant equipment, surge protection devices, disconnection-type lightning arresters.

Lightning-resistant equipment, surge protection devices, disconnector-type lightning arresters.

Lightning-resistant equipment is a product for equipment protection. 【Features】 ○ Circuit breakers and lightning arresters are integrated! ○ Installation work is simplified, improving safety and reliability. ○ It does not take up installation space. ○ It is economical in terms of total cost. ● For other functions and details, please contact us.

  • Lightning protection
  • Lightning arrester

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ZnO element with FC cutout (box shape)

ZnO element with FC cutout (box shape)

FC cutout that helps prevent equipment failure due to lightning damage!

We offer a super compact type of FC cutout with built-in ZnO elements, known as the ZnO element FC cutout (box type). When a lightning surge enters, the ZnO element suppresses the voltage and eliminates the lightning surge. This helps prevent fuse blowouts and contributes to the prevention of equipment failures due to lightning damage. 【Features】 - More space-saving and economical than using lightning arresters and cutouts separately - No fuse blowouts due to lightning surges - Excellent non-linearity, effectively suppressing lightning surges without continuous current, and performs well under multiple lightning responsibilities - Smaller cross-sectional area with high discharge capacity compared to SiC elements, allowing for miniaturization - High performance and high reliability that exceed JIS standard values *For more details, please download the PDF or feel free to contact us.

  • Power distribution and control panels
  • Lightning arrester

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Technical Data: Lightning Protection Measures for School Grounds (Baseball Field)

Technical Data: Lightning Protection Measures for School Grounds (Baseball Field)

About the increasing types of lightning damage and countermeasures! A detailed introduction to lightning protection measures in schoolyards (baseball fields).

This document introduces examples of lightning strike accidents, including direct strikes and ground current lightning strikes at schoolyards and baseball fields, as well as the effects of lightning currents and their countermeasures. It also includes comparative materials on various countermeasures such as lightning rods, safety devices, and lightning warning systems, as well as installation examples in sports facilities, schools, and event venues. [Contents (excerpt)] ■ General mechanism of lightning ■ Lightning strikes could increase by 50% by 2100 due to climate change, according to U.S. research ■ Relationship between global warming and lightning strikes ■ Types of lightning damage and their countermeasures ■ Lightning accidents caused by direct strikes ■ Relationship between the pitcher's position and lightning rods *For more details, please refer to the PDF document or feel free to contact us.

  • Lightning protection
  • Lightning arrester

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High-function SPD for remote monitoring "Smart SPD System"

High-function SPD for remote monitoring "Smart SPD System"

High-performance SPD (surge protective device) that monitors the recommended replacement period based on lightning surge measurement values and supports remote monitoring via LAN.

A system type of Smart SPD equipped with exchange recommendation display and lightning surge measurement functions has been introduced, which supports remote monitoring. You can monitor the status at any time from your PC via LAN.

  • Lightning protection
  • Lightning arrester

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LAN SPD

LAN SPD

LAN surge protector for protecting devices used in LAN lines from lightning surges.

The "LAN SPD" is a surge protective device (lightning arrester) designed to protect equipment used in LAN lines such as 1000BASE-T and 10BASE-T from lightning surges. Our LAN SPD comes in two types: a "bypass type" that diverts lightning surges to the ground when they enter, and an "insulated type" that electrically isolates the primary and secondary sides, eliminating the need for grounding. The bypass type also supports IEEE802.3af (PoE) and IEEE802.3at (PoE Plus) lines. 【Features】 ■ Compatible with Gigabit Ethernet ■ Insulator that does not require grounding ■ Bypass type that diverts lightning surges to the ground wire ■ DIN rail (35mm) mounting structure ■ Allows for collective grounding on DIN rails (conductive) *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Disaster prevention supplies
  • Lightning arrester

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Pressure-resistant explosion-proof type SPD "EX-L" type

Pressure-resistant explosion-proof type SPD "EX-L" type

Signal SPD with pressure-resistant explosion-proof structure used in explosion-proof areas such as petrochemical plants.

The EX-L " " type is an explosion-proof signal SPD (surge protective device) designed to protect equipment from abnormal voltages induced by communication and signal cables in explosion-proof areas such as petrochemical plants and heavy chemical factories. It implements a CLP- " " type communication and signal SPD that complies with JIS C 5381-21 categories C2 and D1. 【Features】 ■ For signal use ■ Certified explosion-proof equipment (Certification number TC19314) ■ Applicable gas or vapor explosion grade and ignition degree: IIBT6 (For explosive gases with an ignition temperature exceeding 85°C and below 100°C) For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection
  • Lightning arrester

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Pressure-resistant explosion-proof power supply SPD "EX-P type"

Pressure-resistant explosion-proof power supply SPD "EX-P type"

Power supply SPD with pressure-resistant explosion-proof structure used in explosion-proof areas such as petrochemical plants.

The "EX-P type" is a pressure-resistant explosion-proof structure power supply SPD (surge protective device) used in explosion-proof areas such as petrochemical plants and heavy chemical factories. It implements the MZS-200AV type power supply SPD compliant with JIS C 5381-1 Class I and II. 【Features】 ■ The MZS-200AV type is equipped with a deterioration display function and an alarm contact output function for deterioration. ■ Certified for explosion-proof equipment (Certification Number TC19315). ■ Applicable gas or vapor explosion grade and ignition degree: IIBT6 (For explosive gases with an ignition temperature exceeding 85°C and below 100°C). For more details, please refer to the catalog or feel free to contact us.

  • Lightning protection
  • Lightning arrester

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