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Disconnector Product List and Ranking from 8 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

Disconnector Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. 古川電機製作所 Aichi//Industrial Electrical Equipment
  2. 不二電機工業 Shiga//IT/Telecommunications
  3. マーケットリサーチセンター Tokyo//Service Industry
  4. エイシンインターナショナル Osaka//Manufacturing and processing contract
  5. 5 ABBジャパン Tokyo//Industrial Electrical Equipment
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Disconnector Product ranking

Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.

  1. Breaker Catalog 古川電機製作所
  2. Switch disconnector (SDH type) 不二電機工業
  3. Circuit breaker "Outdoor Single Pole Single Throw SOV-2L" 古川電機製作所
  4. Circuit breaker "Indoor single-pole single-throw SIV-2P to 5P" 古川電機製作所
  5. 4 Circuit breaker "Indoor Three-Phase Combined LIV-2TD" 古川電機製作所

Disconnector Product List

16～25 item / All 25 items

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Circuit breaker "Indoor single-pole single-throw SIV-2P to 5P"

Circuit breaker "Indoor single-pole single-throw SIV-2P to 5P"

Manual open and close type for indoor use! Disconnectors available in four types to match the equipment structure.

The "Indoor Single Pole Single Throw SIV-2P to 5P" from Furukawa Electric Co., Ltd. is a manually operated indoor single pole single throw disconnector. It is opened and closed by hanging an operating rod on the hook of the blade. There are four types of connection directions for the conductive part: F-F, F-B, B-F, and B-B, allowing you to choose a shape that fits your equipment structure. 【Features】 ■ Manual operation ■ For indoor use ■ Shape can be selected to match equipment structure ■ Rated voltage 7.2kV, rated current 200-800A *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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Circuit breaker "Outdoor Single Pole Single Throw SOP-2L"

Circuit breaker "Outdoor Single Pole Single Throw SOP-2L"

Outdoor manual switchgear for facilities requiring large capacity, such as railway substations!

The "Outdoor Single Pole Single Throw SOP-2L" from Furukawa Electric Co., Ltd. is a manually operated outdoor single pole single throw disconnect switch. It is used in facilities that require large capacity with self-cooling, such as railway substation equipment, and is operated by hooking a control rod onto the blade's hook to open and close it. When the blade is closed, mechanisms such as toggles and cams are employed to maintain the contact pressure and keep it in the engaged state. 【Features】 ■ Manual operation ■ For outdoor use ■ Suitable for facilities requiring large capacity with self-cooling, such as railway substations ■ Incorporates mechanisms such as toggles and cams *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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Circuit breaker "Indoor manual double-pole single throw"

Circuit breaker "Indoor manual double-pole single throw"

Water-cooled design capable of carrying up to 7500A! Manual open-close indoor double-pole single-throw disconnect switch.

The "Indoor Manual Double-Pole Single-Throw" from Furukawa Electric Co., Ltd. is a manually operated indoor double-pole single-throw disconnector. By operating the manual handle connected to the main body, the contacts can be opened and closed. Since it employs a toggle mechanism, there is no concern about the contacts disconnecting after being engaged. If it is a water-cooled version, it can handle a maximum current of 7500A. 【Features】 ■ Manual operation ■ Can handle a maximum current of 7500A if water-cooled ■ Employs a toggle mechanism ■ No concern about contacts disconnecting after engagement *For more details, please refer to the PDF materials or feel free to contact us.

  • Circuit breakers and switches

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Circuit breaker "Indoor grounding device EIF-SU"

Circuit breaker "Indoor grounding device EIF-SU"

The structure is simple, making operation and maintenance easy! A circuit breaker with a design that allows for simultaneous connection of three phases.

The "Indoor Grounding Device EIF-SU" from Furukawa Electric Co., Ltd. is a circuit breaker with a simple structure, making operation and maintenance easy. Compared to traditional grounding methods that used ground rods for each phase, this design allows for simultaneous connection of all three phases, significantly reducing work time. The structure of the contact part involves a method where the contact plate is inserted into the blade, rotated, and tightened, ensuring reliable connection and sufficient contact pressure. 【Features】 ■ Structure allows simultaneous connection of all three phases ■ Achieves significant reduction in work time ■ Method of inserting the contact plate into the blade, rotating, and tightening ■ Ensures reliable connection and sufficient contact pressure *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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Circuit breaker "Indoor Three-Phase Combined LIV-2TD"

Circuit breaker "Indoor Three-Phase Combined LIV-2TD"

Possible bulk input for reduced working time! An orthodox three-phase indoor disconnector.

The "Indoor Three-Phase Combined Switch LIV-2TD" by Furukawa Electric Co., Ltd. is an indoor three-phase combined switch disconnector. It features a conventional three-phase structure connected to an electric operating device (FIV) via upper and lower rods. Since it can be operated as a combined switch, it leads to a reduction in work time. 【Features】 ■ Electric operation ■ Conventional three-phase structure ■ Structure that allows combined operation ■ Achieves reduction in work time ■ For indoor use *For more details, please refer to the PDF materials or feel free to contact us.

  • Circuit breakers and switches

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Circuit Breaker "Electric Operator ROH"

Circuit Breaker "Electric Operator ROH"

Lineup of closed-type and sealed-type! Rotary electric actuator with an output of 450 N·m.

The "Electric Actuator ROH" is a rotary electric actuator that operates a shaft to rotate 190 degrees for opening and closing, using a DC geared motor. It is primarily an actuator for opening and closing horizontal single-point and horizontal two-point limit switches, and it comes in both closed and sealed types. If the circuit breaker does not complete its operation after a specified time, a time-limited relay will cut off the circuit to prevent motor burnout. 【Features】 ■ Rotary electric actuator ■ Opens and closes by rotating the shaft 190 degrees ■ Actuator for opening and closing horizontal single-point and horizontal two-point limit switches ■ Available in closed and sealed types ■ Prevents motor burnout with a time-limited relay *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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Circuit Breaker "Electric Operator FID, FOD"

Circuit Breaker "Electric Operator FID, FOD"

Open and close the circuit breaker below 36kV! Electric actuator with vertical operation and output of 500N·m.

The "Electric Operator FID, FOD" is a device that operates circuit breakers with a voltage of 36kV or lower. To prevent simultaneous operation of "open" and "close" from causing malfunctions, a circuit is incorporated to prevent the simultaneous excitation of the electromagnetic contactors for "open" and "close." Additionally, if the circuit breaker does not complete its operation after a specified time, a time-limited relay cuts off the circuit to prevent motor burnout. 【Features】 ■ Electric operator with a vertical operation type and an output of 500N·m ■ Operates circuit breakers with a voltage of 36kV or lower ■ Prevents motor burnout with a time-limited relay ■ Simple structure for easy maintenance *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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[Research Material] Global Market for High Voltage Switch Disconnectors

[Research Material] Global Market for High Voltage Switch Disconnectors

Global Market for High Voltage Switch Disconnectors: <300 KV, 300-500 KV, 500-800 KV, >800 KV, large-scale factories ...

This research report (Global High Voltage Switch Disconnector Market) investigates and analyzes the current status and outlook for the global high voltage switch disconnector market over the next five years. It includes information on the overview of the global high voltage switch disconnector market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the high voltage switch disconnector market include <300 KV, 300-500 KV, 500-800 KV, and >800 KV, while the segments by application focus on large-scale factories, substations, and others. The regional segments are divided into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa, to calculate the market size of high voltage switch disconnectors. It also includes the market share of major companies in the high voltage switch disconnector market, product and business overviews, and sales performance.

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[Research Material] Global Market for Manual Circuit Breakers

[Research Material] Global Market for Manual Circuit Breakers

Global Market for Manual Circuit Breakers: Low Voltage Circuit Breakers, Medium Voltage Circuit Breakers, High Voltage Circuit Breakers, Others, Industrial, Commercial, Residential

This research report (Global Manual Disconnect Switch Market) investigates and analyzes the current state and future outlook of the global manual disconnect switch market over the next five years. It includes information on the overview of the global manual disconnect switch market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the manual disconnect switch market include low voltage disconnectors, medium voltage disconnectors, high voltage disconnectors, and others, while the segments by application cover industrial, commercial, and residential uses. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of manual disconnect switches. It also includes the market share of major companies in the manual disconnect switch sector, product and business overviews, and sales performance.

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[Research Material] Global Market for Non-Fuse Switch Disconnectors

[Research Material] Global Market for Non-Fuse Switch Disconnectors

World Market for Non-Fuse Switch Disconnectors: High Voltage, Medium Voltage, Low Voltage, Commercial, Residential

This research report (Global Non-fused Switch Disconnectors Market) investigates and analyzes the current state and outlook for the global market of non-fused switch disconnectors over the next five years. It includes information on the overview of the global non-fused switch disconnectors market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the non-fused switch disconnectors market focus on high voltage, medium voltage, and low voltage, while the segments by application target commercial and residential uses. The regional segments calculate the market size of non-fused switch disconnectors by dividing it into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa. It also includes the market share of major companies in non-fused switch disconnectors, product and business overviews, and sales performance.

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