OEM&ODM&OBM of circuit breaker is one of the most important service of our factory. We have professional groups in moulds developing, packing design, printing and skilled workers.


All our own QC staffs are responsible for performing stringent quality inspections under ISO 9001:2000

R & D

With a well-trained and experienced engineering team and advanced equipment, our R&D capabilities can meet customers' demands.




YUANKY is one of the top 500 electrical manufactories in the world. And specializing in OEM&ODM circuit breaker for more than 20 years .YUANKY company is a sino-foreign joint venture,integrated with exploration, especially manufacture high technology . Located in electrical capital of China, the City of Electrical Appliance, adjoining on the Wenzhou Airport 45 minutes, our cooperation owns the advantaged recourses in convenient transportation and basic facilities.

6 production bases: Liushi, Jiangxi, Huanghua, Yueqing, etc




+86 135 8778 5922
+86 139 0587 4202
(0086-577) 62652939


OEM,ODM&OBM Special RCD & Circuit Breaker Manufactory in china.

Residual current breaker overload(RCBO) terminals iron hoop Stamping arc extinguishing chamber iron core Solar controller insulation piercing connector Tension clamp and suspension clamp End Cap,fuse link and warthing adapter Installation tool and equipment Floor heating system Actuators & nalves Central air-conditioning TU2 Series surge protective device Vacuum pumps Vacuum filters Vacuum accessories Ring main units Cold pressing wiring terminals & connectors Residual current device(RCD) Mini circuit breaker(MCB) Mini bircuit breaker(black) Moulded case circuit breakers(MCCB) Circular pipe bolt fastening type Fuse Residual current breaker overload Special type base Magnetic-hydraulic circuit breaker DC circuit breaker Moulded case circuit breaker Introduce fuse Motor protection circuit breaker Fuse type isolating switch Main switches & fuse switch disconnector High-voltage fuse Moduler device Circuit breaker auxiliary accessories Distribution box Surge device and lighreting Fuse Weatherprotected switch and socket Air circuit breaker Vacuum circuit breaker(VCB) Wifi circuit breaker & switch & socket Timer and door alarm Industrial electrical Radio controller Photo and time controls Magnetic switches Ground fault citcuit interruptor with cover Cam starter Switches series Breaker producing equipment Parts of circuit breaker Power Inverter Piercing connector Metallzed film for capacltor Energy meter Surge protective device Thermostat & temperature controller Vacuum components Box cover of lighing fitting Switches Wiring accessories Float switch Power fitting Industrial switch Explosion-proof electrical Solar panel Relay Contactor Timer Socket plug Inverter UPS Instrument Magnetic starter Indicator Thermal relay Cabinet Panel board Switchgear Circuit breaker AC Contactor DC Contactor Waterproof switch&socket Enclosure Safe power strip Cable tie Clamp Push button switch Signal lamps Indicator Outdoor high voltage Indoor high voltage Cutout fuse Isolator switch(Main switch) Residual current circuit breaker(RCCB) Motor protection circuit breaker(MPCB) dual-power supply switch(ATS) power supply controller Air case circuit breaker(ACB) Time Controller Ground fault circuit interrupters(GFCI) RCD protector Weather protected switch Smart watt meter Watt hour meter Knife switch Explosion proof box Voltage protector Appliance protector SF6 circuit breaker Current transformer Soft starter Dimmer switch Electrical wiring devices Wall plate Smart lock(GFCI) USB receptacle
Scan the qr codeClose