We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Circuit Protector.
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Circuit Protector - Company Ranking(8 companies in total)

Last Updated: Aggregation Period:Dec 17, 2025〜Jan 13, 2026
This ranking is based on the number of page views on our site.

Company Name Featured Products
Product Image, Product Name, Price Range overview Application/Performance example
【Specifications】 Rated Voltage AC 240 Vmax, DC 50 Vmax Rated Current 0.1...20 A Motors, transformers, medical devices, power supplies, power supplies for LED lighting, communication equipment, construction machinery, etc...
Circuit Protector Section: 3120-N Series Rated Voltage: AC240V Rated Current: 0.1 to 20A Noise Filter, AC Inlet Section: X3120-A or B... Physical and chemical instruments, semiconductor manufacturing equipment, medical devices, machine tools, etc.
Product Series 1-Pole ・412 ・413 ・452 ・482 ・483 ・4140 3-Pole ・583 ・5140 Simulator Exclusive ・9510 Japan has a proven track record of being adopted by various aircraft worldwide.
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  1. Featured Products
    Switch-compatible circuit protector 3120 series waterproof and dustproof IP65Switch-compatible circuit protector 3120 series waterproof and dustproof IP65
    overview
    【Specifications】 Rated Voltage AC 240 Vmax, DC 50 Vmax Rated Current 0.1...20 A
    Application/Performance example
    Motors, transformers, medical devices, power supplies, power supplies for LED lighting, communication equipment, construction machinery, etc...
    AC inlet circuit protector with noise filter 3120AC inlet circuit protector with noise filter 3120
    overview
    Circuit Protector Section: 3120-N Series Rated Voltage: AC240V Rated Current: 0.1 to 20A Noise Filter, AC Inlet Section: X3120-A or B...
    Application/Performance example
    Physical and chemical instruments, semiconductor manufacturing equipment, medical devices, machine tools, etc.
    Aircraft circuit protectorAircraft circuit protector
    overview
    Product Series 1-Pole ・412 ・413 ・452 ・482 ・483 ・4140 3-Pole ・583 ・5140 Simulator Exclusive ・9510
    Application/Performance example
    Japan has a proven track record of being adopted by various aircraft worldwide.