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Circuit Breaker - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 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:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 日幸電機 Tokyo//Industrial Electrical Equipment 日幸電機サテライト ★ アキバ( 東京都/秋葉原/神田/岩本町)
  3. null/null
  4. 4 null/null
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Circuit Breaker Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Miniature Circuit Breaker FAZ
  2. 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)
  3. Miniature Circuit Breaker "S200" "S800"
  4. 4 Circuit Breaker "CBM-200/CBY-100 Series"
  5. 5 UL489・UL1077 Miniature Circuit Breaker 4230

Circuit Breaker Product List

31～45 item / All 62 items

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TOPSTONE Electric Magnetic Circuit Breaker A-TYPE

TOPSTONE Electric Magnetic Circuit Breaker A-TYPE

TOPSTONE Electric Magnetic Circuit Breaker A-TYPE RoHS Compliant

TOPSTONE Company Electromagnetic Circuit Breaker A-TYPE Made in China ■Features Low-cost, high-reliability electromagnetic circuit breaker Trip characteristics: Long/Mid/Short With auxiliary contacts available Compatible with 1-pole to 4-pole Terminal types: Tab terminal/Screw terminal M5/Fuse clip/Saddle type M5 Operation method: Toggle type/Rocker type ■Specifications Rated current (In): AC/DC 1~100A Rated voltage (Ue): AC 480/415/277/250/125V, DC 125/80/65V Withstand voltage: 3750Vac 50/60Hz Insulation resistance: 100MΩ under 500Vdc Durability: 10,000 cycles Operating temperature range: -40℃ to +85℃ Protection: Compliant with IEC529 Vibration/impact resistance: Compliant with IEC68-2-27, IEC68-2-6 Weight: 1-pole 88g, 2-pole 178g, 3-pole 268g, 4-pole 360g ■International Standards cUL 1077 EN 60934, EN 60947-2 IEC-CB Semco ■Applications Small generators, communication equipment, industrial robots, computers, medical devices ■In Stock

  • fuse
  • Circuit breakers and switches
  • switch

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TOPSTONE Electric Magnetic Circuit Breaker J-TYPE

TOPSTONE Electric Magnetic Circuit Breaker J-TYPE

TOPSTONE Electric Magnetic Circuit Breaker J-TYPE RoHS Compliant

TOPSTONE Electromagnetic Circuit Breaker J-TYPE Made in China ■Features Low-cost, high-reliability electromagnetic circuit breaker Trip characteristics: Long/Mid/Short With auxiliary contacts available Compatible with 1-pole to 4-pole Terminal types: Tab terminal/Screw terminal M5/Fuse clip/Saddle type M5 Operation method: Toggle type/Rocker type ■Specifications Rated current (ln): AC/DC 1~50A Rated voltage (Ue): AC 415/400/250/125V, DC 80/65V Withstand voltage: 3750Vac 50/60Hz Insulation resistance: 100MΩ under 500Vdc Durability: 10,000 cycles Operating temperature range: -40℃ to +85℃ Protection: Compliant with IEC529 Vibration/impact resistance: Compliant with IEC68-2-27, IEC68-2-6 Weight: 1-pole 56g, 2-pole 114g, 3-pole 170g, 4-pole 230g ■International Standards cUL 1077 EN 60934, EN 60947-2 IEC-CB Semco ■Applications Small generators, communication equipment, industrial robots, computers, medical devices ■In stock

  • fuse
  • Circuit breakers and switches
  • switch

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Tyco Corporation Bimetal Circuit Breaker W28

Tyco Corporation Bimetal Circuit Breaker W28

Tyco Corporation bimetallic circuit breaker standard rating: 0.25A to 20A

Tyco Corporation Bimetal Circuit Breaker with Fuse Holder Type W28 Series ■ Rated 0.25A to 20A / 32VDC, 250VAC ● Obtained many international standards ● Ideal as a replacement for slow-blow glass tube fuses ● Snap-in mounting ● Clear button indication when tripped ● Resettable breaker ■ International standards: UL1077 File E69543, CSA File LR15734, VDE (except for 16A and 20A, AC load only), CCC ■ Manual reset type breaker ■ Standard stock available Can respond immediately to evaluation samples.

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Tyco Corporation Bimetal Circuit Breaker W58

Tyco Corporation Bimetal Circuit Breaker W58

Tyco Corporation bimetallic circuit breaker standard rating: 1A to 35A

Tyco Corporation Bimetal Circuit Breaker W58 Series Rated 1A to 35A / 50VDC, 250VAC Operation (at 25 degrees): No trip at rated current (100%). Operates within 1 hour at 145% current. Insulation resistance: Over 1,500Vms Maximum operating circuit voltage: DC50V, AC250V Maximum interrupting capacity: 2000A at 50VDC (1-35A), 1000A at 250VAC (1-35A) Rated interrupting capacity: 10 times the rated current Shock resistance: 10G Lifespan: Over 1000 cycles (at 200% load of rated current) Seismic resistance: 10G (10-55Hz) Weight: 42.5g International standards: UL1077 File E69543 (excluding 30A, 35A), CSA File LR15734 (excluding 30A, 35A) ■ In stock

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Tyco Corporation Bimetallic Circuit Breaker W23/W31

Tyco Corporation Bimetallic Circuit Breaker W23/W31

Tyco Corporation bimetal circuit breaker Standard rating: 1A~50A with screw terminals and ON/OFF switch.

Tyco Corporation Bimetal Circuit Breaker W23/W31 Series with ON/OFF Switch Rated 1A to 50A Operation (at 25 degrees): No trip at rated current (100%). Operates within 1 hour at 135% current. Insulation withstand voltage: Over 1,500Vrms Maximum operating voltage: DC50V, AC240V Maximum interrupting capacity: 1000A @50VDC (30-50A), 1000A @240VAC (1-50A), 2000A @50VDC (1-25A), 2000A @120VAC (10-20A) Rated interrupting capacity: 10 times the rated current Lifespan: Over 6000 cycles (at 100% load of rated current) Weight: 57g International standards: UL1077 File E69543, CSA File LR15734 ■ In stock

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Small waterproof and dustproof circuit breaker for construction vehicles.

Small waterproof and dustproof circuit breaker for construction vehicles.

It is a circuit breaker for small construction vehicles with a waterproof and dustproof structure.

Manufacturer: Denpa Seiki Co., Ltd. Rated Current: 10A-60A Maximum Operating Voltage: DC36V, AC125V Maximum Interrupting Current: 2000A / DC36V, 500A / AC125V Lifespan: Over 2000 times (at 200% of rated current with resistive load) Manual Reset Type CLM-500 Series Automatic Reset Type CLA-500 Series

  • Circuit breakers and switches
  • switch

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