| Prod Model: |
RDW5 |
| Rated Voltage: |
400V/690V |
| Standard: |
IEC60947-2 |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Speed: |
High-Speed Circuit Breaker |
| Arc-extinguishing Medium: |
Air |
| Structure: |
ACB |
| Certification: |
CCC |
| Operation: |
Manual & Motor |
| Installation: |
Fixed, Drawer Type |
| Poles Number: |
3poles,4poles |
Product Description
Introduction
RDW5 series intelligent type Air circuit breaker is applied to power distribution network of AC 50/60Hz, rated operating voltage up to 400V/690V, rated current up to 6300A.
It's mainly used to distribute power and protect circuit and power-supply equipment against damage of faults, such as overload, under-voltage, short-circuit, single-phase grounding, and it has insulation function. Besides, the circuit breaker has various intelligent protect function, can realize bidirectional communication between several breaker and central control computer by its network system, realize remote control function to satisfied the requirements of automatic system control. The circuit breaker conforms the standard of IEC60947-2.
| Main technique parameter |
| Model No. | RDW5-1600 | RDW5-2500 | RDW5-4000 | RDW5-6300 |
| Rated current(A) | 200,400,630,800,
1000,1250,1600 | 1000,1250,1600,
2000,2500 | 2000,2500,2900,
3200,3600,4000 | 4000,5000,6300 |
| Neutral rated current In(A) | 100%ln | 100%ln | 100%ln | 50%ln |
| Rated operating voltage (V) | | AC 400/690 | |
| Frequency (Hz) | 50/60Hz |
| Number of poles | 3P/4P |
Rated impulse withstand voltage
Uimp (Kv) | AC 12 |
| Rated isolation voltage Ui (V) | AC 1000 |
Power frequency withstand
voltage(V) 1min | 3500(Main circuit) |
Rated ultimate
short circuit breaking
capacity(Icu) KA | AC400V | 42 | 80 | 100 | 80 |
| AC690V | - | 50 | 65 | - |
Rated operating
short circuit breaking
capacity(Ics) KA | AC400V | 32 | 65 | 80 | 65 |
| AC690V | - | 50 | 65 | - |
Rated withstand
current for short-
time(Icw)1s(KA) | AC400V | 20/30(0.5s) | 65 | 80 | 65 |
| AC690V | - | 40 | 50 | - |
Rated short circuit
connection ability
(Icm) KA | Electrical
life | 7000 | 6500 | 3000 | 3000 |
Mechanical
life | 15000 | 15000 | 10000 | 10000 |
| Using type | B type |
Breaking time(without any
auxiliary delay | 25-30ms |
| Closing time | ≤70m |
People Ele.Applianceas Group established in 1996, is one of leading manufactures of electric appliance in China.People Group specialized in manufacturing low, medium and high voltage electric apparatus, complete equipment, electrcal wire & cable, electrical transmission & transformation equipment, as well as explosion proof eletric apparatus, meters and instrument, power automation system and so on.
From People Group's brith till present, self-accumulation of capital and resource integration are their secrets to success.By means of restructuring, merging, and building partnerships People Group has created a business model of multi-industries and global diversification, such as urban construction, hydropower stations, energy resources, modern logistics, electronic information systems, foreign trading and so on.People Group possess 4 modernized production bases that total area is over 50 branches and offices overseas.
People Group has been approved by ISO9001, ISO14001 and OHSAS18001 systems.The products are employed in key national projects, such as Pudong airport, the Three Gorges Projects, Beijing Metro, Olympic Palaestra etc.People Group is rated as one of Top 500 Enterprises in China and World Machinery 500."People" is awarded as China Well-known Trademark by China Industrial and Commercial Administration General Department.People products won China TOP Brand and National Inspection Exemption Certificate.
Of era of economic globalization, the international electric appliance industry is growing dramatically, with creates numerous opportunities and challenges.To compete with others for global marketplace, People Ele.Appliance Group Zhejiang Import and Export Corp, an exclusively-invested enterprise, is given birth by People Group.It is registered with National Industrial and Commercial Department, permission granted to incorporate and enjoy independent import and export trading.Improt and Export Corp is a member of China Council for the Promotion of International Trade(CCPIT) and China Chamber of Commerce for Import and Export of Machinery and Electronic Products.As People Group's window onto the rest of world, Import and Export Corp with conception of quality assurance standards and sincere service has won good reputation from our loyal customers all around the world.
The size of staff in People Electrical Appliance Group has increased by 45 folds for over ten years, the marketing network has expanded by 65 times, and the production value is now 75 times as that 0 the very beginning.Though multinationals and domestic enterprises are challenging the group in international market as well as in China, Mr.Zheng Yuanbao, leader of People Electrical Appliance Group, is exerting all his efforts.
