List of Circuit breakers and switches products

  • classification:Circuit breakers and switches

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Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!

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  • Other conveying machines

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A belt grinding machine that has been in use for about 50 years since 1973. In addition to trust and proven results, the lineup is also extensive.

  • Other machine tools

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Belt grinding machine "Veda Machine" has high durability and a wide range of service parts.

The "Bader Machine" is our belt grinder that boasts excellent polishing performance for each individual unit. By selecting models and types according to the shape and size of the workpiece, and by equipping it with a polishing belt suitable for the task, it can flexibly accommodate a wide variety of items across various fields. Please make extensive use of it for high-efficiency polishing and grinding, reduction of work time, labor-saving, and standardization of tasks. 【Lineup】 ■ Portable type BP-K (air motor type) ■ Made-to-order machine PC-1 (wheel centerless), BC (standard dust cover) ■ Installed type BM (basic type), SBA-1, BH-2 ■ Wheel type SBD-4S, SBD-7, BWd *For more details, please download the PDF or contact us.

From new factory construction to plant complex projects, our dedicated in-house team handles everything. One-stop service for control panel design, wiring, and trial operation!

  • Other FA equipment
  • Circuit breakers and switches
  • LAN construction and wiring work

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Also featuring auxiliary devices and related products! Introducing the leakage circuit breakers handled by our company!

  • Circuit breakers and switches

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[Sunshine Electric Exhibition Information] We will be exhibiting at the "Industrial Exchange Exhibition 2024 @ Tokyo Big Sight" from November 22 (Wednesday) to November 24 (Friday), 2024!

Our company will exhibit at the "Industrial Exchange Exhibition 2024" held at Tokyo Big Sight from November 22 (Wednesday) to 24 (Friday), 2024. Exhibition: "Industrial Exchange Exhibition 2024" (https://www.sangyo-koryuten.tokyo/) Schedule: November 22 (Wednesday) to 24 (Friday), 2024 Time: 10:00 AM to 5:00 PM (until 4:00 PM on the last day) Location: Tokyo Big Sight, West Halls 1 & 2, Atrium Address: 3-11-1 Ariake, Koto-ku, Tokyo 135-0063 Booth No.: To be announced. [Nikko Electric Co., Ltd. Satellite ★ Akiba] Address: 4th Floor, Yuki Building, 23-2 Kanda Higashimatsushita-cho, Chiyoda-ku, Tokyo TEL: 03-3518-5050 FAX: 03-3518-5051 http://www.nikkodenki.com

For the protection of various devices! Introducing a reliable compact circuit breaker that uses a fully electromagnetic design.

  • Circuit breakers and switches

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TECHNO-FRONTIER 2023, the 38th Power System Exhibition (July 26-28, 2023, at Tokyo Big Sight), will be held. We will be exhibiting at booth number 3C-04, custom transformer manufacturer Nikko Electric Co., Ltd.!

We are pleased to announce that our company will be exhibiting at "TECHNO-FRONTIER 2023, the 38th Power System Exhibition," which will be held at Tokyo Big Sight, East Exhibition Hall, from July 26 (Wednesday) to July 28 (Friday). We kindly invite you to visit our booth during this event, and we look forward to seeing you there despite your busy schedule. Exhibition: "TECHNO-FRONTIER 2023, the 38th Power System Exhibition" (https://www.jma.or.jp/tf/) Date: July 26 (Wednesday) to July 28 (Friday), 2023 Time: 10:00 AM to 5:00 PM Location: Tokyo Big Sight, East Exhibition Hall, 3-11-1 Ariake, Koto-ku, Tokyo Booth No.: 3C-04 Nikkodenki Co., Ltd. http://www.nikkodenki.com

Our group company, Nikkou Electric Manufacturing Co., Ltd., is a manufacturer of fully electromagnetic circuit breakers (wiring circuit breakers), protectors, leakage circuit breakers, and electronic ...

  • Circuit breakers and switches

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TECHNO-FRONTIER 2021 36th Power System Exhibition Participation Announcement (Tohoku Region Transformer Manufacturer Nikkou Electric Co., Ltd.)

We will be exhibiting at the "TECHNO-FRONTIER 2021 36th Power System Exhibition." (https://jma-tf.com/real/) Date: June 23 (Wednesday) to June 25 (Friday), 2021 Time: 10:00 AM to 5:00 PM Location: Tokyo Big Sight, Aomi Exhibition Hall, 1-2-33 Aomi, Koto-ku, Tokyo Booth: BD-16 Nikkodenki consistently handles the design, manufacturing, and sales of transformers, coils, and reactors domestically. We offer a wide range of transformers (voltage converters), including compact and lightweight energy-saving NCW transformers, complex toroidal transformers, large commercial transformers, and large reactors (copper strip wound) used in solar and wind power generation. If you have any issues regarding transformers, coils, or reactors, please feel free to consult with Nikkodenki. We will propose the optimal transformer through discussions with our customers. http://www.nikkodenki.com

Nihon Kōsokudō's fully electromagnetic circuit breaker FM circuit breaker.

  • Circuit breakers and switches
  • Distribution Board
  • Control Panel

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【Nihon Kōdenki Exhibition Information】First exhibition in Osaka! JECA FAIR 2025 73rd Electrical Industry Exhibition (May 28 (Wed) - 30 (Fri), 2025 @ Intex Osaka) will be exhibited.

We are pleased to announce that our company will be exhibiting at the "JECA FAIR 2025 73rd Electrical Industry Exhibition," which will be held at Intex Osaka from May 28 (Wednesday) to May 30 (Friday). We kindly invite you to visit our booth during this event, and we look forward to welcoming you despite your busy schedule. Exhibition: "JECA FAIR 2025 73rd Electrical Industry Exhibition" (https://www.jecafair.jp/) Date: May 28 (Wednesday) to May 30 (Friday), 2025 Time: 10:00 AM to 5:00 PM (Opening at 10:30 AM on the first day and closing at 4:30 PM on the last day) Location: Intex Osaka, Halls 2, 3, 4, and 5 Address: 1-5-102 Nanko-Kita, Suminoe-ku, Osaka 559-0034 Booth No.: Hall 2, 2-69

A definitive guide for selecting power switches that dramatically enhances the safety and hygiene of food machinery, packed with practical insights!

  • switch
  • Safety switch
  • Circuit breakers and switches

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We offer custom solutions for leakage circuit breakers and leakage breakers!

  • Circuit breakers and switches

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Leakage current circuit breaker Leakage breaker [6mA-AAI] [Deco leakage circuit breaker]

  • Circuit breakers and switches

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【Annual supply record of 1 million units】Residential leakage circuit breakers/leakage breakers【Deco leakage circuit breakers】

  • Circuit breakers and switches

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Achieving Cat4 and PLe without complex calculations — "Disconnection Switch + Trap Key Safety Measures Handbook"

  • Circuit breakers and switches
  • power supply

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Lightning damage prevention dedicated power supply thunder blocker

  • Circuit breakers and switches

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Exhibition Report on the "3rd Solar Power Generation System Installation Exhibition"

Showa Denko exhibited at the "3rd Solar Power Generation System Installation Exhibition" held at Tokyo Big Sight from February 29 (Wednesday) to March 2 (Friday), 2012. Thank you very much for visiting our booth during the event. Thanks to your support, it concluded successfully with positive feedback. This time, we introduced various SPDs and PV equipment housing systems (shelters) that protect power conditioners and temperature and solar radiation meters from lightning, under the theme of "Total Lightning Damage Mitigation Solutions for Solar Power Generation Systems." We also conducted presentations within the booth on "Lightning Damage Mitigation for Solar Power Generation Systems" and "Temperature Management of Shelters through Thermal Fluid Analysis." In addition to the products you saw this time, we also handle earthquake mitigation products and fiber optic network-related products, so we kindly ask for your inquiries. - Event Dates: February 29 (Wednesday) to March 2 (Friday), 2012 - Location: Tokyo Big Sight, East Hall 3, Booth No. E17-3 - Exhibits: SPD for power supply, SPD for communication, thunder blockers, shelter for PCS

Lightning damage prevention: Direct lightning waveform (10/350μs 2.5kA) compatible SPD for ITV and surveillance cameras.

  • Circuit breakers and switches

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Exhibition Report on the "3rd Solar Power Generation System Installation Exhibition"

Showa Denko exhibited at the "3rd Solar Power Generation System Installation Exhibition" held at Tokyo Big Sight from February 29 (Wednesday) to March 2 (Friday), 2012. Thank you very much for visiting our booth during the event. Thanks to your support, it concluded successfully with positive feedback. This time, we introduced various SPDs and PV equipment housing systems (shelters) that protect power conditioners and temperature and solar radiation meters from lightning, under the theme of "Total Lightning Damage Mitigation Solutions for Solar Power Generation Systems." We also conducted presentations within the booth on "Lightning Damage Mitigation for Solar Power Generation Systems" and "Temperature Management of Shelters through Thermal Fluid Analysis." In addition to the products you saw this time, we also handle earthquake mitigation products and fiber optic network-related products, so we kindly ask for your inquiries. - Event Dates: February 29 (Wednesday) to March 2 (Friday), 2012 - Location: Tokyo Big Sight, East Hall 3, Booth No. E17-3 - Exhibits: SPD for power supply, SPD for communication, thunder blockers, shelter for PCS

Lightning damage prevention Thunder Blocker for LAN systems

  • Circuit breakers and switches

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Exhibition Report for "JECA FAIR 2012 60th Electrical Installation Industry Exhibition"

Showden exhibited at the "JECAFAIR 2012 60th Electrical Industry Exhibition" held at Intex Osaka from May 30 (Wednesday) to June 1 (Friday), 2012. This time, we introduced a comprehensive lightning damage prevention solution themed around lightning protection measures, offering everything from products like SPDs to consulting and construction in a one-stop manner. Thank you very much for visiting our booth during the event. - Event Dates: May 30 (Wednesday) to June 1 (Friday), 2012 - Location: Intex Osaka, Hall 3, Booth No. 3-06 - Exhibits: Power supply SPDs, communication SPDs, thunder blockers, impulse testing, lightning damage prevention for large-scale solar power generation systems (panel display), BCP solutions for disaster prevention radio (panel display)

Lightning damage countermeasures for coaxial data transmission equipment protection SPD

  • Circuit breakers and switches

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Exhibition Report on the "3rd Solar Power Generation System Installation Exhibition"

Showa Denko exhibited at the "3rd Solar Power Generation System Installation Exhibition" held at Tokyo Big Sight from February 29 (Wednesday) to March 2 (Friday), 2012. Thank you very much for visiting our booth during the event. Thanks to your support, it concluded successfully with positive feedback. This time, we introduced various SPDs and PV equipment housing systems (shelters) that protect power conditioners and temperature and solar radiation meters from lightning, under the theme of "Total Lightning Damage Mitigation Solutions for Solar Power Generation Systems." We also conducted presentations within the booth on "Lightning Damage Mitigation for Solar Power Generation Systems" and "Temperature Management of Shelters through Thermal Fluid Analysis." In addition to the products you saw this time, we also handle earthquake mitigation products and fiber optic network-related products, so we kindly ask for your inquiries. - Event Dates: February 29 (Wednesday) to March 2 (Friday), 2012 - Location: Tokyo Big Sight, East Hall 3, Booth No. E17-3 - Exhibits: SPD for power supply, SPD for communication, thunder blockers, shelter for PCS

Lightning damage prevention: Thunder blocker for internet environments

  • Circuit breakers and switches

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Exhibition Report on the "3rd Solar Power Generation System Installation Exhibition"

Showa Denko exhibited at the "3rd Solar Power Generation System Installation Exhibition" held at Tokyo Big Sight from February 29 (Wednesday) to March 2 (Friday), 2012. Thank you very much for visiting our booth during the event. Thanks to your support, it concluded successfully with positive feedback. This time, we introduced various SPDs and PV equipment housing systems (shelters) that protect power conditioners and temperature and solar radiation meters from lightning, under the theme of "Total Lightning Damage Mitigation Solutions for Solar Power Generation Systems." We also conducted presentations within the booth on "Lightning Damage Mitigation for Solar Power Generation Systems" and "Temperature Management of Shelters through Thermal Fluid Analysis." In addition to the products you saw this time, we also handle earthquake mitigation products and fiber optic network-related products, so we kindly ask for your inquiries. - Event Dates: February 29 (Wednesday) to March 2 (Friday), 2012 - Location: Tokyo Big Sight, East Hall 3, Booth No. E17-3 - Exhibits: SPD for power supply, SPD for communication, thunder blockers, shelter for PCS

Lightning damage prevention Internet environment Compact Thunder Blocker

  • Circuit breakers and switches

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Exhibition Report on the "3rd Solar Power Generation System Installation Exhibition"

Showa Denko exhibited at the "3rd Solar Power Generation System Installation Exhibition" held at Tokyo Big Sight from February 29 (Wednesday) to March 2 (Friday), 2012. Thank you very much for visiting our booth during the event. Thanks to your support, it concluded successfully with positive feedback. This time, we introduced various SPDs and PV equipment housing systems (shelters) that protect power conditioners and temperature and solar radiation meters from lightning, under the theme of "Total Lightning Damage Mitigation Solutions for Solar Power Generation Systems." We also conducted presentations within the booth on "Lightning Damage Mitigation for Solar Power Generation Systems" and "Temperature Management of Shelters through Thermal Fluid Analysis." In addition to the products you saw this time, we also handle earthquake mitigation products and fiber optic network-related products, so we kindly ask for your inquiries. - Event Dates: February 29 (Wednesday) to March 2 (Friday), 2012 - Location: Tokyo Big Sight, East Hall 3, Booth No. E17-3 - Exhibits: SPD for power supply, SPD for communication, thunder blockers, shelter for PCS

SPD for High-Density Wiring Systems (for Telephone) UCP Series

  • Circuit breakers and switches

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pv120307_.jpg

Exhibition Report on the "3rd Solar Power Generation System Installation Exhibition"

Showa Denko exhibited at the "3rd Solar Power Generation System Installation Exhibition" held at Tokyo Big Sight from February 29 (Wednesday) to March 2 (Friday), 2012. Thank you very much for visiting our booth during the event. Thanks to your support, it concluded successfully with positive feedback. This time, we introduced various SPDs and PV equipment housing systems (shelters) that protect power conditioners and temperature and solar radiation meters from lightning, under the theme of "Total Lightning Damage Mitigation Solutions for Solar Power Generation Systems." We also conducted presentations within the booth on "Lightning Damage Mitigation for Solar Power Generation Systems" and "Temperature Management of Shelters through Thermal Fluid Analysis." In addition to the products you saw this time, we also handle earthquake mitigation products and fiber optic network-related products, so we kindly ask for your inquiries. - Event Dates: February 29 (Wednesday) to March 2 (Friday), 2012 - Location: Tokyo Big Sight, East Hall 3, Booth No. E17-3 - Exhibits: SPD for power supply, SPD for communication, thunder blockers, shelter for PCS

Supports various sizes of valves, regardless of small or large! By using an electric positioner, proportional control is possible.

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  • Circuit breakers and switches
  • Switchgear

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Compact design yet compatible with DC 1000V and 500A! Strong durability and reliability against shocks and vibrations.

  • Circuit breakers and switches

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E-T-A's slim circuit protectors suitable for miniaturization of control panels, with a slim type ranging from 8.2mm to 12.5mm per pole.

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  • Circuit breakers and switches

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Ideal for control devices and communication systems! It is a compact and high-capacity circuit protector.

  • Circuit breakers and switches

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Simplify the configuration with a fuse switch + waterproof processing! A switch-cum-circuit protector compliant with waterproof and dustproof grade IP65.

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  • Circuit breakers and switches

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Integrating power supply components such as inlets, switches, overcurrent protection devices, noise filters, and indicator lamps!

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  • Circuit breakers and switches

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Circuit protectors that can be installed on aircraft. They are used in Japan and around the world.

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  • Circuit breakers and switches

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