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Surge Protector Product List and Ranking from 16 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.

Surge Protector 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. ジョブル Kanagawa//others
  2. 音羽電機工業 Hyogo//Industrial Electrical Equipment
  3. ファーストシステム 名古屋本社 Aichi//Electronic Components and Semiconductors
  4. 4 ピーアンドエフ Kanagawa//Industrial Electrical Equipment
  5. 5 ティー・ケー・シー Tokyo//Trading company/Wholesale
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Surge Protector 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. Dedicated Power Supply SPD for Solar Power System PUSA-0640-YS 音羽電機工業
  2. 10GbE compatible Ethernet surge protector SP006H ジョブル
  3. Special Purpose: SURGE PROTECTOR ファーストシステム 名古屋本社
  4. Power supply multiplexing compatible video/high-frequency signal surge protector (BNC connection) ジョブル
  5. 5 PoE++ Compatible Outdoor LAN Cable Surge Protector SD-201 ジョブル

Surge Protector Product List

31～45 item / All 56 items

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16-channel Ethernet surge protector compatible with GbE (PoE compatible)

16-channel Ethernet surge protector compatible with GbE (PoE compatible)

PoE-compatible Ethernet 16-channel surge protector SP016P that protects devices from high voltage surges such as induced lightning in LAN wiring!

The SP016P protects LAN wiring that includes PoE/PoE Plus power supply for up to 16 systems with 10/100/1000M simultaneously. It diverts high voltage surges caused by induced lightning and other sources away to the ground before reaching the equipment. The surge protector should be installed as close as possible to the equipment that needs protection. When protecting a camera, it should be placed near the camera, and when protecting a monitor or NVR/server, it should be installed near the monitor/DVR/server. The basic principle of surge protection is to install devices on both the camera side and the display device (monitor) side. If the SP016P is installed on the monitor side, additional devices such as the IP06PH or JPOE-B2-1, SP006P can be installed for each camera wiring on the camera side.

  • Other network tools
  • Other security and surveillance systems
  • LAN construction and wiring work

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DC power/signal surge protector MLT4-B1-1-12

DC power/signal surge protector MLT4-B1-1-12

Surge protector for DC power/signal to protect equipment without grounding work MLT4-B1-1-12!

MLT4-B1-1-12 is a surge protector compatible with power supplies and control signals up to DC12V, as well as contact signals. - No grounding work is required to protect devices from various surges. It blocks surges from power wiring and surges caused by electromagnetic pulses. It is also effective against surges caused by chattering and the OFF state of inductive load circuits, which conventional lightning arresters cannot eliminate.

  • power supply
  • Other safety equipment
  • others

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HDMI Surge Protector SP008

HDMI Surge Protector SP008

HDMI surge protector SP008 that protects video equipment from surges transmitted through HDMI cables!

Protects video equipment from surges transmitted through HDMI cables. - Protects devices from sudden voltage spikes due to induced lightning, ESD, and EFT (impulse noise). - Compatible with HDMI 1.4. - Response time is less than 1 ns. *Be sure to connect the grounding cable to the main unit for grounding (Type D grounding).

  • Other security and surveillance systems
  • Other safety equipment
  • others

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Analog HD Video Compatible Surge Protector (BNC Connection) SP009

Analog HD Video Compatible Surge Protector (BNC Connection) SP009

SP009 protects video equipment from high voltage surges transmitted through AHD/HD-TVI/HDCVI and composite video signal transmission cables!

SP009 is a surge protector that protects video equipment from high voltage surges transmitted through AHD/HD-TVI/HDCVI and composite video signal transmission cables. - It protects connected devices from sudden voltage spikes caused by induced lightning and other sources. - The terminals are BNC male to BNC female, allowing for direct connection between the BNC terminal on the back of the camera and the cable. *Please connect the device to be protected at the Equipment End of the cable that may have surges flowing in at the Cable End. *Ensure that the ground wire is properly grounded (Type D grounding).

  • Other security and surveillance systems
  • Surveillance Camera System
  • others

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Analog HD Compatible 16 Video Surge Protector SP016HD

Analog HD Compatible 16 Video Surge Protector SP016HD

16-channel surge protector SP016HD compatible with AHD/HD-TVI/HDCVI/composite video (rack mountable)!

The SP016HD is a 16-channel surge protector compatible with AHD/HD-TVI/HDCVI composite video transmitted via coaxial cable (BNC connector). It is a 1U size that can be mounted in a 19-inch rack and allows for the connection of up to 16 video channels. It diverts surges caused by induced lightning or other sources on the transmission cable to ground before reaching the equipment. The surge protector should be installed as close as possible to the equipment that needs protection. When protecting a camera, it should be placed near the camera, and when protecting a monitor or DVR, it should be installed near the monitor/DVR. The basic surge protection strategy is to install devices on both the camera side and the display device (monitor) side. If the SP016HD is installed on the monitor side, additional SP009 (for one channel) units can be installed for each camera wiring on the camera side.

  • Surveillance Camera System

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Power supply multiplexing compatible video/high-frequency signal surge protector (BNC connection)

Power supply multiplexing compatible video/high-frequency signal surge protector (BNC connection)

Protect important equipment from induced lightning, noise, and other surges without grounding work! Coaxial cable SPD that firmly guards surveillance cameras and video transmitters!

- Coaxial cable surge protector JMSB-HDV-P that does not require grounding, using SEAT method (absorbing and dispersing surge energy) - Surge protector suitable for coaxial cable wiring of video signals/high-frequency signals - Usable with HD-SDI/AHD/HD-TVI/HDCVI/analog video signals - Compatible with power-overlaid devices (passing voltage: maximum DC76V) - Protects both signal lines and power lines - Protects equipment from various surges without the need for grounding work - Blocks surges caused by electromagnetic pulses - Blocks surges caused by switching and lightning transients * Please connect transmission cables that may have surge contamination to the "IN" side and the equipment to be protected to the "OUT" side.

  • Other security and surveillance systems
  • Other safety equipment
  • others

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PoE++ Compatible Outdoor LAN Cable Surge Protector SD-201

PoE++ Compatible Outdoor LAN Cable Surge Protector SD-201

Outdoor surge protector SD-201 compatible with PoE++ (95W) powered Ethernet LAN cables!

The SD-201 is a surge protector for LAN cables that supports communication speeds of 10M/100M/1G/2.5Gbps and PoE++ (95W) power supply via Ethernet, protecting connected devices from induced lightning of up to 20kV that can occur on LAN cables. *It is IP67 rated and can be installed outdoors.

  • Other safety equipment
  • LAN construction and wiring work
  • others

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Analog HD Video Compatible Surge Protector (Terminal Block Connection) SP009T

Analog HD Video Compatible Surge Protector (Terminal Block Connection) SP009T

SP009T protects video equipment from high voltage surges transmitted through UTP cables for AHD/HD-TVI/HDCVI and composite video signals.

The SP009T is a surge protector that protects video equipment from high voltage surges transmitted through AHD/HD-TVI/HDCVI and composite video signal transmission cables (twisted pair transmission). - Protects equipment from sudden voltage spikes caused by induced lightning and other sources. - Connection terminals are terminal block to terminal block. - Can also be used with control signals such as RS485. * Please connect the equipment to be protected at the Equipment End of the cable, where surges may flow in at the Cable End. * Ensure that the ground wire is properly grounded (Type D grounding).

  • Other image-related equipment

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Analog HD/Composite Video PoC-Compatible Surge Protector

Analog HD/Composite Video PoC-Compatible Surge Protector

Surge protector that protects video equipment from high voltage surges, such as induced lightning, transmitted through analog HD and composite video signal cables!

The SP009P is a surge protector that protects video equipment from high voltage surges, such as induced lightning, transmitted through AHD/HD-TVI/HDCVI and composite video signal cables. It supports the function of transmitting power over coaxial cables, known as "PoC (Power over Coaxial)," and can be used to protect cameras with power overlay and PoE coaxial transmission devices.

  • Other safety equipment
  • Other security and surveillance systems
  • others

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Built-in separator device/equipment SPD "ACM-2PECA"

Built-in separator device/equipment SPD "ACM-2PECA"

Safety considering Japan's TOV (Temporary Overvoltage)! It adopts the advanced safety cutoff technology SITS.

The "ACM-2PECA" is a compact single-phase 2-wire SPD for 100V and 200V that can be installed close to or inside devices and equipment. By simply sliding the ground bar, it is possible to connect multiple ACM series units or the Thunder Blocker Pro to the grounding. Installing it close to or inside devices and equipment ensures reliable protection against lightning surges. 【Features】 - Reliable protection against lightning surges by installing close to or inside devices and equipment. - Compact design with an integrated separator, allowing installation in limited space within devices and equipment. - Connector-in (2-stage 3-pole plug terminal) allows for safe replacement of the SPD. - Equipped with a status display indicating the SPD's normal condition/lifetime and alarm contact output. *For more details, please refer to the PDF document or feel free to contact us.

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  • ACM-2PECA?.PNG
  • ACM-2PECA?.PNG
  • ACM-2PECA?.PNG
  • ACM-2PECA?.PNG
  • Other safety equipment

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

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

Operates reliably even in severe lightning environments, providing repeated protection! Internal lightning protection system equipment.

The "AC Main Power Supply, Protector for Distribution Board (Class I + II + III)" 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 operates reliably even in severe lightning environments and provides repeated protection. Additionally, it has a high capacity for maximum surge current tolerance for all phases and ensures safe equipment protection due to its low control voltage. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ LED display of protection status in three levels ■ Warning lamp indicating abnormalities in grounding systems, etc. ■ Compact size suitable for installation within distribution boards ■ Easy connection with simple parallel connection *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Other environmental equipment

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Surge protector for network LAN

Surge protector for network LAN

Protect network lines such as computers, servers, and hubs from lightning currents!

The "Surge Protector for Network LAN" is an internal lightning protection system device that can protect important computers, servers, and network lines such as hubs within the company from lightning currents and overvoltage. It operates reliably even in severe lightning environments and provides repeated protection. Additionally, it ensures safe protection of devices due to its low control voltage. Furthermore, connection is easy thanks to the LAN modular connector. 【Features】 ■ Reliable operation and repeated protection even in severe lightning environments ■ Available in types that support 1000Mbps and PoE ■ Provides safe protection of devices due to low control voltage ■ Easy connection with LAN modular connectors *For more details, please refer to the PDF document or feel free to contact us.

  • Other environmental equipment

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Power Supply SPD LS Series

Power Supply SPD LS Series

Plugin type that allows only the replacement of the SPD main unit.

UL certification 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 Class II & III (JIS C 5381-11) compliant Protects equipment from lightning surges entering through power sources and grounding. Induced lightning protection. Protects equipment from lightning surges entering through power sources and grounding. JIS compliant. A standard SPD that can be installed in distribution boards and sub-distribution boards. 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.

  • Other safety equipment

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SPD for distribution boards LT-332, LT-334 series

SPD for distribution boards LT-332, LT-334 series

Compact size, protects between lines and ground with one unit.

Ministry of Land, Infrastructure, Transport and Tourism NETIS Registered Product 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 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 is 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.

  • Other safety equipment

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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 Public Building Construction Standard Specifications Compatible Products Ministry of Land, Infrastructure, Transport and Tourism Building Equipment Design Standards Compatible 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 and surge protectors), lightning protection products, lightning surge protection products, induced lightning measures, manufactured by Otowa Electric Industry, a specialist in lightning protection.

  • Other safety equipment

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