Moulded Case Circuit Breaker MCCB
| Price: |
US $ 30/Piece |
| Trade Terms: |
FOB,CIF |
| Min Order: |
10/Piece |
| Pay Type: |
L/C,T/T |
| Prod Model: |
RDM1 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Brand Name: |
People |
| Packaging: |
Carton |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Operation: |
Electric Type |
| Speed: |
High-Speed Circuit Breaker |
| Arc-extinguishing Medium: |
Air |
| Installation: |
Fixed |
| Structure: |
MCCB |
| Poles Number: |
3 |
| Certification: |
CCC |
Product Description
RDM1L series residual current circuit breakers are applied for the power distribution network of AC 50/60Hz, rated voltage 400V and rated current up to 800A. They can protect people against indirect contact and prevent fire disaster caused by insulation and ground fault. They can also be used to distribute electric power and protect power equipment against overload and short current, and can change the circuit and start the motor infrequently. It is conform with IEC60947-2.
| Type | RDM1L-100 | RDM1L-225 | RDM1L-400 | RDM1L-630,800 |
| Frame Current Inm(A) | 100 | 225 | 400 | 630,800 |
| Rated current In(A) | 10,16,20,25,32,40,50,63,80,100 | 100,125,140,160,180,200,225 | 225,315,350,400 | 400,500,630/700,800 |
| Pole Number | 2 | 3 | 4 | 2 | 3 | 4 | 2 | 3 | 4 | 2 | 3 | 4 |
| Rated Insulation Voltage Ui(V) | AC800 |
| Rated Operational Voltage Ue(V) | AC400 |
| Rated Impuls Withstand Voltage Uimp(V) | 8000 |
| Arc-over Distance(mm) | 50 | 100 |
| Grade of the breaking Ability | L | M | H | L | M | H | L | M | H | L | M | H |
Limiting Short-circuit
Breaking Ability Icu(kA) | AC400V | 35 | 50 | 85 | 35 | 50 | 85 | 50 | 65 | 100 | 50 | 65 | 100 |
Operating Short-circuit breaking
Ability Icu(Ka)/AC400V | AC400V | 22 | 35 | 50 | 22 | 35 | 50 | 35 | 42 | 65 | 35 | 42 | 65 |
Rated ResidualShort-circuit Connecting
(Breaking)Ability IΔm(kA) | 8.75 | 12.5 | 21 | 8.75 | 12.5 | 21 | 12.5 | 13.5 | 25 | 12.5 | 13.5 | 25 |
| Rated residual Working Current IΔn | Undelay | 30/100/500,100/300/500 | 30/100/500,100/300/500 | 100/300/500 | 100/300/500 |
| Delay | 100/300/500 | 100/300/500 | 100/300/500 | 300/500/1000 |
| Rated Residual Non-acting Current IΔno(mA) | 1/2 IΔn |
| Mechanical Endurance(time) | Eletrical | 1500 | 1000 | 1000 | 1000 |
| Mechanical | 8500 | 7000 | 4000 | 4000 |
| Total | 10000 | 8000 | 5000 | 5000 |
| Working Time of Residual Current Protection | IΔn | 2IΔn | 5IΔn | 10IΔn |
| Maximum Breaking Time | Non-delay | 0.2 | 0.1 | 0.04 | 0.04 |
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.
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