Switchgear Product List and Ranking from 38 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

Switchgear Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 戸上電機製作所 東京支社 Tokyo//others
  2. 豊和 AAP事業本部 Tokyo//Building materials, supplies and fixtures manufacturers
  3. 日本ロックサービス Tokyo//Trading company/Wholesale
  4. 4 竹内工業 Aichi//Building materials, supplies and fixtures manufacturers
  5. 5 オイレスECO Tokyo//Building materials, supplies and fixtures manufacturers
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Switchgear Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Toyohwa Co., Ltd. Product Line Comprehensive Catalog 豊和 AAP事業本部
  2. Electromagnetic Switch CLK Series Catalog 戸上電機製作所 東京支社
  3. Electromagnetic Switches PAK/RSK Series Catalog 戸上電機製作所 東京支社
  4. 4 Manhole cover opening and closing device "TM-5ND" 竹内工業
  5. 5 Window Operator, Handle Operator オイレスECO

Switchgear Product List

61～75 item / All 83 items

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Load Break Switch "OTDC Series"

Load Break Switch "OTDC Series"

The compact design allows for quick and easy installation under various conditions!

The "OTDC Series" is a load switch suitable for direct current applications such as solar power generation. Its smart modular design allows for space-saving and makes installation easy in a fast and diverse manner. It is designed to deliver efficient and reliable performance even under high ambient temperatures and harsh environmental conditions, and it is virtually maintenance-free, capable of reducing power loss by up to 50%. 【Features】 ■ Designed to withstand harsh environments ■ Compact modular design ■ Reduction of power loss ■ Easy installation *For more details, please refer to the PDF document or feel free to contact us.

  • Power Equipment
  • Power and Energy Equipment

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Automatic Power Switch 'TruONE'

Automatic Power Switch 'TruONE'

Power automatic switching circuit breaker with integrated controller and switch.

"TruONE" does not require additional control circuits to be assembled. The wiring is very minimal, making installation easy. It comes with three types of controllers for different applications, allowing customers to choose according to their needs. 【Features】 ■ Usable by simply wiring to the main circuit, with automatic circuit state detection ■ Compact design contributes to overall cost reduction ■ Highly reliable contact structure suitable for disconnection ■ Manual operation in emergencies ■ Fine threshold settings for voltage, frequency, and other anomalies ■ Easy-to-understand status display ■ Communication, remote operation, and real-time monitoring capabilities ■ Automatic switching tests ■ Predictive maintenance functions And many more features *For more details, please refer to the PDF document or feel free to contact us.

  • Monitoring and Control Equipment
  • Power distribution and control panels
  • Automatic Control Equipment

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Water gate door bending type rack opening and closing machine Baurack / Hanshin Power Machinery

Water gate door bending type rack opening and closing machine Baurack / Hanshin Power Machinery

River facility sluice gate, sluice gate bending-type rack opening and closing mechanism, rack opening and closing mechanism considerate of the landscape.

Contributing to Landscape Design By bending the rack rod, the protruding rack rod cover from the operation room becomes unnecessary, greatly contributing to landscape design. Customization Available Depending on the shape of the building and the embankment, the radius and height of the rack rod cover can be freely selected. Additionally, intermediate braces can be installed as needed, allowing for various installation conditions. Rich Lineup We offer a wide range of models, from single-acting types of 20 to 125 kN and linked types of 30 to 1000 kN. Excellent Strength The strength of each part is manufactured in accordance with the dam and environmental design technical standards (draft), making it very robust and durable.

  • Watergate

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Water gate door rack-type opening and closing machine Akurifuto / Hanshin Power Machinery

Water gate door rack-type opening and closing machine Akurifuto / Hanshin Power Machinery

River facility sluice gate rack-type opening and closing mechanism contributes to reduced maintenance, space-saving, and cost reduction.

Easy Operation There is no need to switch between electric and manual modes. By eliminating the switching device, the interlock circuit that was previously necessary is also no longer required. Contributes to Energy Savings The main reduction gear uses a helical gear system similar to conventional types, ensuring high efficiency with no wasted energy. Comprehensive Safety Devices The following safety devices are included: - Overload detection device that operates in both electric and manual modes - Upper and lower limit devices - Emergency upper limit detection device - 1m rack rod cover Additionally, it features a mechanical self-locking mechanism with a mechanical brake, enhancing absolute safety. Equipped with Self-Weight Descending Function With just lever operation, the door can descend under its own weight without using driving power. Remote operation is also possible (optional). Rich Features We offer a wide range of models: electric single-action types from 20 to 125 kN (8 models) and electric linked types from 30 to 1000 kN (16 types). (Models over 315 kN come with a lubrication device.)

  • Flood prevention facilities, fire tanks, and flood control ponds
  • Watergate
  • Turbid water and muddy water treatment machines

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Manhole cover opening and closing device (Mankey) 'TM-5N'

Manhole cover opening and closing device (Mankey) 'TM-5N'

The main body is made of aluminum and is lightweight, making it easy to handle! The locking mechanism prevents the iron lid from coming off.

The "TM-5N" is a manhole key designed to improve lightweight and operability through the aluminum construction and telescopic function of the main body. By using two types of hooks, this product can open and close NTT old-type and tapered manhole covers with just one tool. Additionally, the main body is made of aluminum, making it lightweight and easy to handle. 【Features】 ■ Specifically designed for NTT old-type and tapered manhole covers ■ Lightweight and improved operability due to aluminum construction and telescopic function ■ Locking mechanism prevents the cover from coming off *For more details, please refer to the PDF document or feel free to contact us.

  • Work tools

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Easily open and close fixed manholes and grates with a magnetic opening and closing device.

Easily open and close fixed manholes and grates with a magnetic opening and closing device.

Compatible with various shapes of manholes! Maximum lifting capacity of 300kg! Easy lifting with a wheeled folding lever! Available for rent or sale.

Features of the Magnetic Manhole Opener ■ Strong suction with 18 powerful neodymium magnets! Maximum lifting capacity of 300 kg ■ Compatible with various shapes of manholes ■ When combined with a wheeled folding lever, it allows for easy operation without straining the back using the lever principle ■ Easy to use, making it accessible for anyone ■ Lightweight for easy portability By adding a wheeled lever as an option, it becomes easy to transport manholes and grates even after removal. For more details, please download the catalog from the link below.

  • lift

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Semi-automatic sluice gate opening and closing machine "Rakusho II"

Semi-automatic sluice gate opening and closing machine "Rakusho II"

It's a simple task to fix the main body of the Rakusho to the handle! It was born from the voices of those engaged in high-load work.

"RakuSho II" is a semi-automatic sluice gate opening and closing device that does not require a power supply. It is a simple task to fix the main unit to the handle (one device per sluice gate), allowing for the opening and closing of multiple sluice gates without fatigue using just one rechargeable driver and a spare battery. Even during power outages in emergencies, it can be operated as long as it is charged, and if the rechargeable driver cannot be used, it can be opened and closed manually with a dedicated manual handle (for RakuSho II), providing peace of mind. 【Features】 ■ Simple task of fixing the main unit to the handle ■ Allows for the opening and closing of multiple sluice gates without fatigue using just one rechargeable driver and a spare battery ■ Operable during power outages in emergencies as long as it is charged ■ Can also be opened and closed manually with a dedicated manual handle (for RakuSho II), providing peace of mind *For more details, please refer to the external link page or feel free to contact us.

  • Automatic door opening and closing devices for entrances and exits (auto doors)
  • Watergate

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Electric gate opening and closing device "N-HD1"

Electric gate opening and closing device "N-HD1"

Opens and closes at 103m/min! A high-speed electric opening and closing device with excellent operability! Stop accuracy within 1mm!

The 'N-HD1' handled by NBC is a high-speed electric opening and closing device that can open and close at approximately 6 times the speed (103m/min) compared to conventional general electric devices (about 17m/min). Equipped with an encoder, it automatically remembers the opening and closing positions, eliminating the need for limit switches! Furthermore, the stopping accuracy is within 1mm. Remote operation is possible with a wireless remote control, and it can be integrated with various safety devices such as photoelectric sensors, motion sensors, and touch sensors according to the situation. 【Features】 ■ Operating speed ■ Stopping accuracy ■ Operability ■ Safety *For more details, please refer to the catalog or feel free to contact us.

  • Gates, walls and fences
  • Door Accessories

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Automatic Door Opening and Closing Device for Swing Doors 'RUCAD'

Automatic Door Opening and Closing Device for Swing Doors 'RUCAD'

Can be installed on existing doors. By combining it with sensors, it can open and close like an automatic door. It can also be used for home renovations!!

"RUCAD" is a door opening and closing device that not only incorporates the functions of a door closer but also packs adjustment and selection features gained through electrification into a compact body. With just a light push or pull, the door opens automatically. In addition to two-stage adjustment of the door opening speed, it also allows for adjustment of the fully open position, making passage easy. The two-stage adjustment of the door closing speed and variable angle allows the door to close quietly with your preferred motion. By combining it with sensors and other devices, it can be converted into an automatic door. 【Features】 ■ Easy opening and closing with just a light push (or pull) ■ Time stopper function for wheelchair users for added safety ■ Easy installation ■ Manual opening and closing is also possible for peace of mind in case of emergencies *For more details, please refer to the PDF document or feel free to contact us.

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  • Special function opening

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Automate manual doors retroactively! A must-see for those considering barrier-free solutions in offices and other places!

Automate manual doors retroactively! A must-see for those considering barrier-free solutions in offices and other places!

You can reduce the burden of opening the door by converting manually operated wooden doors and aluminum doors into automatic doors using retrofitted devices.

Are you struggling with wanting to automate existing swing doors or sliding doors because: - The cost is high - Replacing them with automatic doors would require long-term construction, making it inconvenient as the doors would be unusable during that time? The automatic opening and closing system we are introducing this time offers: ★ Solutions for both swing and sliding doors ★ Can be installed as an add-on ★ Short installation period (as little as 1 day) ★ Increased door security through equipment combinations ★ Ability to combine various sensors ★ Flexibility in determining sensor installation positions For doors frequently used by wheelchair users, sensors can be installed in positions that consider operational convenience, allowing for smooth entry and exit. When combined with facial recognition systems, it is also possible to permit entry only for pre-registered individuals and prevent entry for unregistered ones. Since it can be installed as an add-on, it can be implemented according to your desired security level and operational method.

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  • Barrier-free facilities

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■Wooden door ■Aluminum door ■Swing door ■Sliding door can also be automated

■Wooden door ■Aluminum door ■Swing door ■Sliding door can also be automated

Would you like to convert your currently used door into an automatic door with an add-on device for a more hygienic and comfortable experience?

In such scenes, the automatic opening and closing device enhances value. ■ Making entrances to homes and facilities barrier-free for easy access with wheelchairs ■ Improving efficiency by allowing passage even when both hands are occupied, such as in warehouses ■ Automating the entrances of restaurants and inns to increase customer satisfaction ■ Enhancing security by combining with security devices ■ Using it for renovations of your existing doors to improve comfort Various functions are equipped, allowing for detailed settings tailored to the specific conditions of the site. Examples of functions (may vary by device) ■ Door opening assist function (during manual opening and closing) By applying a little force, the door opens automatically, making it easy for those with limited strength or children to open heavy doors. ■ Anti-pinch function If an object comes into contact with a closing door, it automatically stops before pinching and slowly opens the door. ■ Opening and closing speed adjustment function The speed of opening and closing can be adjusted through settings.

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  • Other office supplies

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Indoor high-voltage gas-insulated load break switch (LBS)

Indoor high-voltage gas-insulated load break switch (LBS)

Compact and lightweight, contributing to the miniaturization of cubicles! Excellent operability and load switching performance, with stable open circuit characteristics.

The "High Voltage Load Break Switch" is a product that can be used as the main disconnecting device for cubicle-type high voltage receiving equipment, or as a protective switch for transformers, capacitors, etc. It can also be used as a switching or disconnecting device for general power circuits. It is compact and lightweight, allowing for a reduction in the size of the cubicle. The fuse is fixed, and mechanical shocks during switching do not affect the fuse, ensuring stable fuse characteristics over a long period. 【Features】 - Compact and lightweight, contributing to the miniaturization of cubicles - Excellent load switching performance - The opening mechanism is a quick-break type using a spring - A constant opening speed can be achieved regardless of the operating speed - Stable open circuit characteristics *For more details, please refer to the PDF document or feel free to contact us.

  • Power distribution and control panels

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Self-weight lowering type sluice gate opening and closing machine "Super Rack Series"

Self-weight lowering type sluice gate opening and closing machine "Super Rack Series"

High-performance gate opening and closing machine series suitable for medium and small-scale sluices.

The "Super Rack Series" is a self-weight drop type sluice gate opening and closing mechanism that complies with the "Technical Standards for Dams and Weirs (Draft)" and is designed with sufficient consideration for operability, durability, and safety. You can choose from two types suitable for small sluice gates: the manual SFG type and the electric MSFG type, which allows for remote operation. 【Features】 ■ SFG Type - Easy and reliable self-weight drop - Safe and secure with a locking device - Equipped with a tightening device, etc. ■ MSFG Type - Self-weight drop function with electric operation capability - Overload prevention function - Automatic stop function at a fixed position *For more details, please download the PDF or feel free to contact us.

  • Watergate
  • Automatic Closing Device

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Energy Support Co., Ltd. Cutout

Energy Support Co., Ltd. Cutout

A type of high-voltage switch used for switching operations on the primary side of high-voltage distribution lines and transformers. (PCS)

A type of high-voltage switch used for switching operations on the primary side of high-voltage distribution circuits and transformers. (PCS) For more detailed information, please check our website.

  • Power Equipment

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