Over Current Protection CCC 300mA 100mA RCCB 4 Pole

RCCB Residual Current Circuit Breaker 63A 30mA 2P 4P IEC61008

FGID series Residual current circuit breaker(without over-current protection) is suitable for the line of A and S 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 63A.When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will cut off the power rapidly to protect human safety and prevent the accident due to the current leakage.It can be used as infrequent changeover of the line in normal situation.It is applicable to industrial site, commercial site, tall building and civil house.

It complies with standard of IEC/EN61008.1 and GB16916.1.Each phase of conductor at the circuit breaker passes through the zero-sequence current transformer, and the secondary side of coil connects with the electromagnetic tripper.Under normal condition, the vector sum of each phase of current passing through zerosequence current transformer is zero.The flux of the zero-sequence current transformer is zero.And the secondary output voltage is zero and the circuit breaker doesn't zero, and the zero-sequence current transformer would produce the magnetic flux, and the secondary side of coil would output the voltage.Once the leak current increases to drive the output voltage at the secondary side to grow to certain level, the electromagnetic release would activate to drive the operation mechanism to act to break the contact that connects the power, finally to realize the leak protection.

Residual Current Circuit Breaker

Wuxi Fenigal Science and Technology Co. ,Ltd. is a high-tech enterprise specialized in reseach and developement of products on latest Electrical Distribution and Industrial Control & Automation, as well as special Lighting technology and products on Film & Media, Event, Industrial and Domestic use etc.  

Through years of effort, we are aiming to build a large range of lineup coverage and service capability for the sectors we serve. We promise to provide our clients best products with most reasonable prices in most cases of no M.O.Q. (Minimum Order Quantity) requirement. Our team work with from raw materials, parts, elements, design and developement, engineering to purchase, assembly, test, logistics, deliver and after sales service, in short, to earn the client's satisfaction and create customer values.

Each year, we export many special products to panel builders, system integrators, event planners and event management companies, project owners, engineers or their teamsin many corners of the world.

Working together with us, you can find blow benefits.

Our Advantages

1) We are manufacturer and have factory facility for many of our unique products

2) Integrating flexible resources that could enable our fast response to client's demand on regular or customized 

3) No M.O.Q. and very low M.O.Q.

4) Leatime period is short 1-3 days or 5-7 days normally, special order or bulk order to be negotiated

5) Private label or OEM business is provided

6) We have plenty of channels that enbles us to supply world best brands of authnentic materials originally made in China, quicker and efficient than anyone else.

7) We are able to deliver to you through international courier service by Air, like FedEx, DHL, TNT, UPS etc. to most parts of the world very soon in best condition. (Bulk order is still suggested to be delivered by Sea)

8) Our in-depth expertise and know-how of the industries and product knowledge stored in our mind and team work.

OUR MISSION

To be a powerful company and efficient supplier of first class electrical distribution and control and featured lighting products and solutions.

OUR VISION

To be a first class and trustworthy supplier in both civil and industrial market like commercials, event, green building, 

Electrical Division

Not only do we manufacture a good range of electrical products like lighting distribution boxes & enclosures, circuit protection, electrical control and automation products, but also have we established solid partnership with OEM factories located in Shanghai, Zhejiang, Jiangsu, Guangdong provinces which enable us to provide from element to products and project solution.  

Our electrical division covers below core product sectors - distribution boxes & enclosure system, circuit protection devices, automatic transfer switches, industrial electrical control elements like contactors, relays, sensors, switches, fuses. We are also supplying lineup from Schneider Electric, ABB, SIEMENS, LS etc. made in China, as well as top famous Chinese national electrical brands. 

Lighting Division

Over 90% of lighting products are tailored products for our clients. We are the best manufacturer for unique balloon lighting products inn China.

We mainly serve for 4 big market segment - Film & Media, Event, Industrial and Safety and Domestic featured. 

Our lighting products concerns with LED, HID and Tungsten Halogen, from components, parts, electricals, control to ready-made products.

Our lighting division covers below core product sectors - cinematography lighting, studio lighting, photography lighting, safety lighting, industrial general purpose lighting, special industrial lighting, event lighting, stage lighting, architectural, landscape, indoor, outdoor.

Our Philosophy

No pains, no gains, while only those responsible ones achieved further and final.

Hope to find a chance being a friend or partner of you or your business soon!