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Premium Electrical Products & Circuit Breakers
Global supplier of high standard low voltage electrical products. Search our extensive catalog for your specific project needs.
MCB
Being a key element of our last distribution range our MCBs provide accurate overload and short circuit protection for households and businesses. With its high breaking power and in compliance with the IEC standards, the device guarantees isolation. We operate in the field of OEM/ODM customization and provide the possibility of choosing the required current rating of poles.
RCCB
We provide RCCBs for earth leakage protection against ground faults, thus avoiding risks of electric shock and fire in homes, businesses and public places. Built to have the highest sensitivity and effective tripping mechanism, these products follow international safety standards and help ensure human safety. We also offer OEM/ODM customization with sensitivity ratings and pole numbers based on the requirements of any project across the globe.
RCBO
RCBOs provide protection from overloads, short circuits, and earth leakage in a single compact unit. They are designed to provide instant fault detection with high breaking capacity according to the latest IEC specifications. We offer full OEM/ODM customization, which allows our RCBOs to match various project specifications.
ACB
Our ACBs are high-current protection devices designed for main distribution switchboards, delivering reliable overload, short-circuit, and ground fault protection in industrial and commercial power networks. Featuring intelligent electronic trip units with adjustable protection parameters and communication capabilities, these devices ensure system selectivity and coordination. We offer OEM/ODM customization with various frame sizes, current ratings (up to 6300A), and communication protocols.
ATS
Our ATS solutions automatically transfer loads between primary and standby power sources upon mains failure, ensuring uninterrupted power supply for critical applications in power distribution networks. Engineered with intelligent controllers and mechanical interlocking, these devices enable seamless switching with adjustable time delays and voltage monitoring. We offer OEM/ODM customization with various current ratings, pole configurations, and control logic to match diverse backup power requirements.
MCCB
Our MCCBs provide reliable overload and short-circuit protection for branch circuits in power distribution networks, bridging the gap between main ACBs and final MCBs. Featuring high breaking capacities, thermal-magnetic or electronic trip units, and compact footprints, these devices deliver selective coordination and robust performance in industrial and commercial applications. We offer OEM/ODM customization with various frame sizes, breaking capacities, and trip unit configurations.
ATS
Our ATS solutions automatically transfer loads between primary and standby power sources upon mains failure, ensuring uninterrupted power supply for critical applications in power distribution networks. Engineered with intelligent controllers and mechanical interlocking, these devices enable seamless switching with adjustable time delays and voltage monitoring. We offer OEM/ODM customization with various current ratings, pole configurations, and control logic to match diverse backup power requirements.
Pemutus Sirkuit Kasus Moulded
Pemutus sirkuit case cetakan DC Huyu Electric menawarkan kapasitas pemutusan tinggi, isolasi kesalahan yang dapat diandalkan, dan operasi yang tahan lama untuk sistem DC solar, ESS, EV, dan industri, memastikan perlindungan jangka panjang dan stabilitas sistem.
Certified Electrical Breaker Quality
Every HUYU electrical breaker is tested to meet IEC, UL, KEMA, and other international standards — ensuring safety, reliability, and compliance for your local market.
HUYU — Your Electrical Breaker Manufacturing Partner
Established in 1989, HUYU operates a 100,000m² base with over 1,000 employees. Our joint venture with Eaton means every electrical breaker — from miniature circuit breakers to moulded case and air circuit breakers — benefits from global R&D and strict quality systems. We serve over 100 countries with factory‑direct pricing and OEM/ODM flexibility.
Electrical Breaker Types We Manufacture
Miniature & Residual Current Breakers
- MCB (Pemutus Sirkuit Miniatur)
- Ini adalah keuntungan operasional utama dari RCBO dibandingkan dengan RCCB umum: isolasi kesalahan.
- Pemecahan masalah lebih cepat, dan gangguan terbatas pada satu sirkuit.
- Pemutus Sirkuit Miniatur DC
Moulded Case & Air Circuit Breakers
- MCCB (Moulded Case Circuit Breaker)
- ACB (Pemutus Sirkuit Udara)
- ATS (Automatic Transfer Switch)
- Kontaktor DC
Pemutus Khusus
- Saklar Isolasi DC
- Kotak Penggabung PV
- Type A / AC / B / F Breakers
- Circuit Breaker Switch Replacement
Electrical Breaker Brands & Applications
- Chint‑Compatible Breakers
- Breaker Electric Box Solutions
- Electrical Breaker Tripping Prevention
- Home, Commercial & Industrial Use
Why HUYU is Your Best Electrical Breaker Manufacturer
Usaha Patungan Eaton
As Eaton’s equal‑share partner, HUYU combines global R&D with local manufacturing efficiency. Every electrical breaker meets the same quality benchmarks as the world’s top electrical brands.
Complete Breaker Portfolio
We manufacture MCB, RCCB, RCBO, MCCB, ACB, DC breakers, ATS, and PV combiner boxes. Whether you need a 16A miniature breaker or a 1600A air circuit breaker, we produce it in‑house.
Sertifikasi Global
Our breakers hold CB, CE, UL, TUV, KEMA, and DEKRA approvals. Whether you sell in Europe, the Middle East, or Southeast Asia, our products are ready for your target market.
Factory‑Direct OEM & Wholesale
Competitive ex‑factory pricing, MOQ from 2,000 pcs, custom branding, and rapid delivery — all backed by our Eaton‑standard automated production lines.
HUYU Integrated Electrical Breaker Manufacturing
Our automated assembly, testing, and warehousing facilities ensure every circuit breaker meets rigorous quality standards.
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