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Circuit breaker 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.

Circuit breaker 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. 電波精器 Tochigi//Other manufacturing
  2. PS Farm Mie//Service Industry
  3. イーティーエィコンポーネンツ（E-T-A） Chiba//Industrial Electrical Equipment
  4. 4 日東商事 Osaka//Trading company/Wholesale
  5. 5 日東商事 横浜テックセンター Kanagawa//Trading company/Wholesale
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Circuit breaker 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. [BIS Certification] Switchgear planned to be subject to the India BIS mark PS Farm
  2. UL489・UL1077 Miniature Circuit Breaker 4230 イーティーエィコンポーネンツ（E-T-A）
  3. Circuit Breaker "CBM-200/CBY-100 Series" 電波精器
  4. Circuit breaker (SANG MAO thermal type) 日東商事
  5. 5 Circuit Breaker "CLM-500 Series" 電波精器

Circuit breaker Product List

31～41 item / All 41 items

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[Research Material] Global Market for Generator Circuit Breakers

[Research Material] Global Market for Generator Circuit Breakers

Global Market for Generator Circuit Breakers: Air Blast Circuit Breakers, Vacuum Circuit Breakers, SF6 Circuit Breakers, etc.

This research report (Global Power Plants Generator Circuit Breakers Market) investigates and analyzes the current status and outlook for the global generator circuit breaker market over the next five years. It includes information on the overview of the global generator circuit breaker 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 generator circuit breaker market include air blast circuit breakers, vacuum circuit breakers, SF6 circuit breakers, and other circuit breakers, while the segments by application cover coal-fired power plants, natural gas power plants, nuclear power plants, and others. 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 generator circuit breakers. It also includes the market share of major companies in the generator circuit breaker sector, product and business overviews, and sales performance.

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[Case Study] Circuit Breaker CBM-200 Electric Tool Circuit Protection

[Case Study] Circuit Breaker CBM-200 Electric Tool Circuit Protection

Can be used for motor protection of power tools! When the breaker trips, a red button pops out.

To our customers in the charger industry, we would like to introduce a case study on the implementation of our bimetallic circuit breaker, the 'CBM-200'. Our customer required a device to protect against hazards such as damage from reverse connections and overloads, as well as failures in internal circuits. We proposed protection using a manual reset circuit breaker with a rated current of 5 to 25A. After implementation, the bimetallic component was able to protect the circuit from being interrupted due to heat generated during overload conditions. 【Case Overview】 ■ Challenge - A device was needed to protect against hazards such as damage from reverse connections and overloads, as well as failures in internal circuits. ■ Result - The bimetallic component was able to protect the circuit from being interrupted due to heat generated during overload conditions. *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 Sample Available

[Case Study] Circuit Breaker CBM-200 Sample Available

Sample available! Circuit breaker that prevents overcurrent and burning.

We would like to introduce a case study of our bimetallic circuit breaker 'CBM-200'. Our customer in the charger industry needed a device to protect against dangers such as internal circuit failures, so we proposed protection using a manual reset circuit breaker. After the introduction of this product, the bimetallic element was able to protect the circuit from interruption due to the heat generated during overload. 【Case Overview】 ■Challenge - A device was needed to protect against dangers such as burning or internal circuit failures caused by reverse connection or overload. ■Result - The bimetallic element protects the circuit from interruption due to the heat generated during overload. *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study] Circuit Breaker CBXM-200 Sample Available

[Case Study] Circuit Breaker CBXM-200 Sample Available

A robust body that is resistant to vibrations! After a breaker trip, it can be reset with a button in about 60 seconds.

We would like to introduce a case study of the "CBXM-200" that we handle. Our customer in the charger industry needed a device to protect against dangers such as internal circuit failures. Therefore, we proposed protection using a manual reset circuit breaker with a rated current of 30 to 150A. After the introduction of this product, the bimetal now protects the circuit from burning due to heat generated during overload conditions. 【Case Overview】 ■Challenge - A device was needed to protect against dangers such as burning due to reverse connection or overload, as well as internal circuit failures. ■Result - The bimetal protects the circuit from burning due to heat generated during overload conditions. *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study] Circuit Breaker CBXM-200 Tool Circuit Protection

[Case Study] Circuit Breaker CBXM-200 Tool Circuit Protection

Manual reset type! Suitable for applications such as motor protection for power tools.

To our customers in the charger industry, we would like to introduce a case study of our circuit breaker 'CBXM-200'. The customer was in a situation where they needed a device to protect against risks such as damage from reverse connection and overload, as well as failures in internal circuits. In response, we proposed protection using a manual reset circuit breaker, which enabled the bimetal to protect the circuit from damage. [Case Overview] ■ Issue - A device was needed to protect against risks such as damage from reverse connection and overload, as well as failures in internal circuits. ■ Result - The bimetal protected the circuit from damage due to 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 CBY-100 Battery Charger

[Case Study] Circuit Breaker CBY-100 Battery Charger

The rated current is 5 to 25A! A case where the bimetal can protect the circuit from interruption.

We would like to introduce a case study of the implementation of the "CBY-100" for customers in the charger industry. In response to concerns about the need for a device to protect against risks such as damage from reverse connection and overload, we proposed protection using an auto-reset circuit breaker. By implementing this product, the bimetal can now protect the cutoff circuit from the heat generated during an overload. 【Case Overview】 ■Issue - A device is needed to protect against risks such as damage from reverse connection and overload. ■Result - The bimetal protects the cutoff circuit from the heat generated during an 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 CBY-100 Electric Tool Circuit Protection

[Case Study] Circuit Breaker CBY-100 Electric Tool Circuit Protection

Auto-reset type! Can be used for motor protection of electric tools such as electric reels.

We would like to introduce a case study of our bimetallic circuit breaker 'CBY-100'. A customer in the charger industry needed a device to protect against dangers such as internal circuit failures. We proposed protection using an auto-reset circuit breaker, and after implementation, the bimetallic element was able to protect the circuit from overload by responding to the heat generated during such events. 【Case Overview】 ■Challenge - A device was needed to protect against risks such as burning due to reverse connection or overload, and failures in internal circuits. ■Result - The bimetallic element protects the circuit from overload by responding to the heat generated. *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 Electric Tool Circuit Protection

[Case Study] Circuit Breaker CLA-500 Electric Tool Circuit Protection

Auto-reset type! For motor protection of electric vehicles such as electric reels.

To our customers in the charger industry, we would like to introduce a case study of our bimetallic circuit breaker, the 'CLA-500'. In response to the need for a device that protects against risks such as burnout from reverse connection and overload, we propose protection using an auto-reset circuit breaker. As a result of implementing this product, the bimetallic component is now able to protect the circuit from burnout. 【Case Overview】 ■Challenge - A device is needed to protect against risks such as burnout from reverse connection and overload, as well as failures in internal circuits. ■Result - During overload, the heat generated causes the bimetallic component to protect the circuit from burnout. *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 Electric Vehicle Circuit Protection

[Case Study] Circuit Breaker CLA-500 Electric Vehicle Circuit Protection

The rated current is 10 to 60A! Automatically resets after about 30 seconds following a breaker trip.

We would like to introduce a case study involving the bimetallic circuit breaker 'CLA-500' that we handle. Our customer in the charger industry was in a situation where they needed a device to protect against dangers such as internal circuit failures. Therefore, we proposed protection using an auto-reset circuit breaker. As a result of its implementation, the bimetallic component can now protect the circuit from damage due to overheating during overload conditions. [Case Overview] ■ Issue - A device is needed to protect against dangers such as damage from reverse connections or overloads, as well as internal circuit failures. ■ Result - During overload conditions, the heat generated allows the bimetallic component 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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[Case Study] Circuit Breaker CLM-500 Electric Tool Circuit Protection

[Case Study] Circuit Breaker CLM-500 Electric Tool Circuit Protection

Current and burn prevention! Case study of protection using a manual reset circuit breaker.

We would like to introduce a case study of the 'CLM-500', which can be applied to concrete cutters, electric reels, industrial equipment, and more. There was a need for a device to protect against dangers such as burning due to overload or reverse connection, as well as failures in internal circuits. After implementation, the bimetal successfully cut off the circuit during overload conditions due to the heat generated, protecting it from burning. 【Case Overview】 ■ Customer's Situation - A device was needed to protect against dangers such as burning and failures in internal circuits. ■ Our Proposal - Protection using a manual reset circuit breaker - Rated current: 10-60A - Mounting pitch: (40mm, M4, button hole φ12.5) *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 Electric Vehicle Circuit Protection

[Case Study] Circuit Breaker CLM-500 Electric Vehicle Circuit Protection

Protecting circuits from damage! Introducing a case study implemented for customers in the charger industry.

We would like to introduce a case study of the 'CLM-500' handled by Denpa Seiki Co., Ltd. This product was adopted as a countermeasure against burn damage and internal circuit failures caused by reverse connections and overloads. During an overload, the heat generated causes the bimetal to disconnect, protecting the circuit from burn damage. 【Case Overview】 ■ Industry: Charger Industry ■ Product: CLM-500 ■ Effect: Protects the circuit from burn damage *For more details, please refer to the PDF document or feel free to contact us.

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