We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Circuit breaker.
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Circuit breaker Product List and Ranking from 15 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.

Circuit breaker 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. イートン・エレクトリック・ジャパン Osaka//Industrial Electrical Equipment
  2. 日幸電機 日幸電機サテライト ★ アキバ( 東京都/秋葉原/神田/岩本町) Tokyo//Industrial Electrical Equipment
  3. ABBジャパン Tokyo//Industrial Electrical Equipment
  4. 4 日東商事 横浜テックセンター Kanagawa//Trading company/Wholesale
  5. 5 イーティーエィコンポーネンツ（E-T-A） Chiba//Industrial Electrical Equipment
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Circuit breaker 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. Nichiyu Electric Manufacturing Co., Ltd. Complete Electromagnetic FM Circuit Breaker Product Catalog 日幸電機 日幸電機サテライト ★ アキバ( 東京都/秋葉原/神田/岩本町)
  2. Miniature Circuit Breaker FAZ イートン・エレクトリック・ジャパン
  3. Miniature Circuit Breaker "S200" "S800" ABBジャパン
  4. 4 UL489・UL1077 Miniature Circuit Breaker 4230 イーティーエィコンポーネンツ（E-T-A）
  5. 5 CE/UL1077/CCC compliant miniature circuit breaker イートン・エレクトリック・ジャパン

Circuit breaker Product List

31～45 item / All 99 items

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Miniature Circuit Breaker FAZ

Miniature Circuit Breaker FAZ

Circuit breakers compliant with global standards such as UL489.

Miniature circuit breaker compliant with UL489 and CSA C22.2 No.5.1 Can be used as an overcurrent protection device for branch circuits as specified by NEC, NFPA79, and UL508A Enables economical and compact control devices for the North American market. In addition to the conventional direct connection method for wires, connection with round crimp terminals is also possible.

  • Control Panel

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UL489・UL1077 Miniature Circuit Breaker 4230

UL489・UL1077 Miniature Circuit Breaker 4230

Can be used for protecting machine control panels and branch circuits! Achieve multifunctional connections with a wide range of options such as bus bars and contact prevention covers.

The "4230" is a breaker certified under UL489 and UL1077, compliant with the testing standards of US UL standards and Canadian CSA standards. Breakers that meet the conditions of the National Electrical Code (NEC) can be used for the protection of branch circuits. It supports various rated capacities and interrupting capacities, making it suitable for use in the North American market. We offer UL489 1-3 poles (DIN rail mount) and UL1077 1-4 poles (DIN rail mount). 【UL489 Specifications (Partial)】 <1-3 poles (DIN rail mount)> ■ Interrupting method: Thermal-magnetic ■ Rated voltage: AC240V, AC415V, DC60V, DC125V ■ Rated current: 1-63A ■ Interrupting capacity: AC/DC 10,000A ■ Dimensions: D60.2×W17.6×H116mm (1 pole) ■ Modules: Auxiliary contacts, alarm contacts, remote OFF *For more details, please refer to the PDF document or feel free to contact us.

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  • 4230その２.jpg
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  • Other process controls

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Multinational safety certification obtained for IEC-C7 compliant polarized socket "TC-07V"

Multinational safety certification obtained for IEC-C7 compliant polarized socket "TC-07V"

Obtained Europe VDE/ASTA/ENEC and China CCC certification, IEC60320 C7 compliant glasses-type 2P socket (female).

We have staff who can speak Japanese. The 'TC-07V' is a glasses-type 2P socket (female) that has obtained European safety certifications such as VDE/ASTA/ENEC standards, as well as the China CCC certification, and complies with IEC60320 C7. * The ends can be processed into various terminals and housings. * Custom manufacturing is possible in combination with our plugs (male) that have obtained European and Chinese safety standard certifications. To prevent the outflow of defective products, all products are checked multiple times during the production process, and a final quality check is conducted before shipment. Each item is carefully inspected before being delivered to our customers. We can ship quickly at competitive prices, supporting the enhancement of our customers' competitiveness! Dai-An Electric Co., Ltd. develops and manufactures power plugs, power cords, and vinyl sheath cables that comply with PSE/BSMI/UL/CUL/CCC/KC marks or the safety standards of various countries. We also accept custom orders and special requests. If you have any requests or inquiries, please feel free to contact us.

  • cable
  • Wiring materials

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Acquired certification in 4 countries: IEC60320 C19 socket "TC-19"

Acquired certification in 4 countries: IEC60320 C19 socket "TC-19"

Obtained certifications: America UL/cUL, Europe VDE, Australia SAA, China CCC; IEC60320 C19 compliant socket (female).

We have staff who can speak Japanese. "TC-19" is a power socket (female) that has obtained the US UL/cUL mark, European VDE certification, Australian SAA certification, and Chinese CCC certification, and complies with IEC60320 C19. * The end can be processed into various terminals and housings. * Custom manufacturing is possible when combined with our IEC60309 compliant plugs (male). To prevent the outflow of defective products, all products are checked multiple times during the production process, and a final quality check is conducted before shipment. Each item is carefully inspected before being delivered to our customers. We can ship quickly at competitive prices, supporting the enhancement of our customers' competitiveness! Taian Electric Co., Ltd. develops and manufactures power plugs, power cords, and vinyl sheathed cables that comply with PSE/BSMI/UL/CUL/CCC/KC marks or the safety standards of various countries. We also accept orders for custom-made and special products. If you have any requests or inquiries, please feel free to contact us.

  • cable
  • Wiring materials

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Motor push start button

Motor push start button

Reliable and durable switch

■Type: Surface mount, flash mount ■Switch capacity: 5A 250VAC, 10A 250VAC 1.5kW, 15A 250VAC 2.2kW, 20A 250VAC 2.2kW, 30A 250VAC 3.7kW ■Manufacturer: AUSPICIOUS (Taiwan)

  • Company：YTK
  • Price：Other
  • Other electronic parts

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Thermal Circuit Breaker "CBXM-200 Series"

Thermal Circuit Breaker "CBXM-200 Series"

With a simple structure, it is suitable for harsh environments! This product is widely used overseas and can withstand areas with intense vibrations and significant temperature differences.

The "CBXM-200 series" is a thermal circuit breaker that utilizes bimetal. By allowing direct current to flow, it disconnects the circuit when an overcurrent occurs, and by pressing a button, the circuit can be reconnected to allow current to flow again. It is large and robust, making it suitable for use in environments with high vibration and harsh environmental changes. 【Features】 ■ High durability ■ Resistant to temperature differences ■ Supports large currents ■ Simple structure ■ Suitable for use in harsh environments *For more details, please refer to the catalog or feel free to contact us.

  • DC Motor

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Circuit Breaker "CBM-200/CBY-100 Series"

Circuit Breaker "CBM-200/CBY-100 Series"

Can be used differently depending on the purpose! Two types of circuit breakers: automatic and manual.

Introducing the circuit breakers handled by Denpa Seiki Co., Ltd. 'CBM-200 Series / CBY-100 Series'. The "CBM-200 Series" is manual, allowing for timed on/off switching. When tripped, the button pops out to indicate that it has been tripped. On the other hand, the "CBY-100 Series" is an auto-reset type that is resistant to instantaneous backflow. It features a waterproof and dustproof structure. 【Features】 ■CBM-200 Series ・Manual reset ・Timed on/off switching available ・Transparent cap for waterproof and dustproof use also available ■CBY-100 Series ・Auto reset ・Strong against instantaneous backflow ・Waterproof and dustproof structure *For more details, please refer to the PDF document or feel free to contact us.

  • DC Motor

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Thermal circuit breaker suitable for batteries and chargers.

Thermal circuit breaker suitable for batteries and chargers.

Ideal for battery chargers and the like! A thermodynamic circuit breaker utilizing bimetal.

The "CBXM-200 Series" is a manual reset circuit breaker. It is large and robust, capable of withstanding use in areas with high vibration and harsh environmental changes. Additionally, by allowing direct current to flow, it disconnects the circuit when an overcurrent occurs, and the circuit can be reconnected and current can flow again by pressing a button. 【Features】 ■ Thermal operation using bimetal ■ Large and sturdy ■ Capable of withstanding use in areas with high vibration and harsh environmental changes *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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[Case Study] Circuit Breaker CBM-200 Motor Protection

[Case Study] Circuit Breaker CBM-200 Motor Protection

For pump motor protection! Here are examples of how bimetals have protected circuit breakers.

We would like to introduce a case study of the bimetallic circuit breaker 'CBM-200' for customers in the charger industry. The customer needed a device to protect against risks such as burning due to reverse connection and overload, as well as failures in the internal circuit. We proposed protection using a manual reset circuit breaker, and after implementation, the bimetallic component was able to protect the circuit from disconnection due to the heat generated during overload. 【Case Overview】 ■Challenge - A device was needed to protect against risks such as burning due to reverse connection and overload, as well as failures in the internal circuit. ■Result - The bimetallic component protected the circuit from disconnection due to the heat generated during overload. *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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[Case Study] Circuit Breaker CBM-200 Battery Charger

[Case Study] Circuit Breaker CBM-200 Battery Charger

Case of protection with a manual reset circuit breaker for a battery charger!

We would like to introduce a case where our bimetallic circuit breaker 'CBM-200' was implemented for customers in the charger industry. The customer was in a situation where they needed a device to protect against risks such as damage from reverse connection and overload. Therefore, we proposed protection using a manual reset circuit breaker with a rated current of 5 to 25A. During an overload, the generated heat allows the bimetal to protect the circuit from being interrupted. 【Case Overview】 ■Challenge - A device was needed to protect against risks such as damage from reverse connection and overload, as well as failures in internal circuits. ■Result - During an overload, the generated heat allows the bimetal to protect the circuit from being interrupted. *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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[Case Study] Circuit Breaker CBY-100 Motor Protection

[Case Study] Circuit Breaker CBY-100 Motor Protection

Ideal for protecting motors such as water pumps in locations where people cannot easily perform maintenance.

We would like to introduce a case study of our bimetallic circuit breaker 'CBY-100'. Our customer in the charger industry was in need of a device to protect against dangers such as internal circuit failures. We proposed protection using an auto-reset circuit breaker. As a result, during overload conditions, the heat generated allows the bimetal to protect the circuit from being interrupted. 【Case Overview】 ■Challenges - A device was needed to protect against risks such as burning due to reverse connection or overload, and failures in the internal circuit. ■Results - During overload conditions, the heat generated allows the bimetal to protect the circuit from being interrupted. *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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[Case Study] Circuit Breaker CLA-500 Motor Protection

[Case Study] Circuit Breaker CLA-500 Motor Protection

For motor protection of hydraulic pumps and similar equipment! Automatic reset after breaker tripping in about 30 seconds.

We would like to introduce a case where our bimetallic circuit breaker 'CLA-500' was implemented for customers in the charger industry. The customer needed a device to protect against risks such as burning due to reverse connection and overload, so we proposed protection using an auto-reset circuit breaker. After the introduction of the product, the bimetal was able to protect the circuit from burning due to the heat generated during overload. [Case Overview] ■ Challenge - A device was needed to protect against risks such as burning or internal circuit failures due to reverse connection and overload. ■ Result - The bimetal protected the circuit from burning due to the heat generated during overload. *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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[Case Study] Circuit Breaker CLM-500 Motor Protection

[Case Study] Circuit Breaker CLM-500 Motor Protection

For pump motor protection! Rated current is 10 to 60A, with a robust body that is resistant to vibrations.

Customers in the charger industry faced the challenge of needing devices to protect against risks such as damage from reverse connections and overloads, as well as failures in internal circuits. In response, we proposed protection using a manual reset circuit breaker with a rated current of 10 to 60A. As a result of implementing the 'CLM-500', the bimetal can now protect the circuit from damage during overloads by using the heat generated. [Case Summary] ■Challenge - Need for devices to protect against risks such as damage from reverse connections and overloads, as well as failures in internal circuits. ■Result - During overloads, the heat generated allows the bimetal to protect the circuit from damage. *For more details, please refer to the PDF document or feel free to contact us.

  • Circuit breakers and switches

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