Protector - Company Ranking(44 companies in total)

Last Updated：Jul 22, 2026 Aggregation Period:Jun 24, 2026〜Jul 21, 2026
This ranking is based on the number of page views on our site.

Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
イーティーエィコンポーネンツ（E-T-A）	Address Chiba/ number of employees 1500 Business Activities ■E-T-A - Circuit Breakers (UL489) - Circuit Protectors (Thermal, Thermal Magnetic, Magnetic, Fluid Magnetic) - Electronic Circuit Prot... Key Partners	Waterproof circuit protector Other	■Integrated waterproof and dustproof functionality ・3120 series IP65 【Specifications】 ■ Standards: CQC, VDE, UL, CSA ■ Cut-off meth...	Market examples: medical devices, food equipment, outdoor measuring instruments, power tools, etc.
		Waterproof circuit protector Other	■Integrated waterproof and dustproof functionality ・3120 series IP65 【Specifications】 ■ Standards: CQC, VDE, UL, CSA ■ Cut-off meth...	Market examples: medical devices, food equipment, outdoor measuring instruments, power tools, etc.
		Switch-compatible circuit protector 3120 Other	【"3120 Series" Lineup】 <Locker Type> 　"3120-N521": Without LED indicator, with LED indicator 　"3120-N523": With anti-malfunction barrier 　"...	For more details, please refer to the materials. Feel free to contact us as well.
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