| Prod Model: |
RDM1L |
| Rated Working Voltage: |
400V |
| Frequency: |
50Hz |
| Rated Current A: |
up to 800A |
| Accessory: |
Selectable |
| Using Type: |
a, B, C, D Type |
| Multiple Release: |
Selectable |
| Ultimate Short-Circuit Breaking Capacity: |
L, M, H, Type(Selectable) |
| Pole: |
2p, 3p, 4p |
| Breaking Capacity: |
Low Voltage Circuit Breakers |
| Operation: |
Manual Type |
| Speed: |
Normal Type Circuit Breaker |
| Arc-extinguishing Medium: |
Air |
| Installation: |
Fixed |
| Structure: |
ELCB |
| Poles Number: |
3 |
| Certification: |
CCC |
Product Description
Application
RDM1L series rediual current circuit breaker,is mainly applied to the distribution circuit of AC 50Hz,rated working voltage is 400V,rated current up to 800A for providing protection indirectly and prevent the fire caused by the fault gounding current,and it also can be used for power distribution and circuit protetion against overload and short-circuit,it also works for transfering circuit and starting motor unfrequently.
This production also is suitable for isolation.
This production conforms to the standard of IEC60947-2 and GB14048.2.
Normal operational conditions and installation conditions
3.1 Temperater: no higher than +40ºC,and no lower than -5ºC,and the day average temperature no higher than +35ºC.
3.2 Altitude: no higher than 2000m
3.3 The relative humidity: no more than 50%,when temperature is +40ºC.The product can withstand higher humidity under lower temperature,for instance,when it at +20ºC,the production can withstand 90% relative humidity.
The condensation that happened because of temperature changes should be taken care.
And Installation location should have no exploresion danger, and no gas and conductive dust which can cause corrosion and insulation damage.
3.4 Class of pollution: 3 Calss
3.5 Maximum install inclined angle: 5°,it should be installed at the place without obvious impact and weather-influence.
3.6 Main circuit installation type:III
Auxiliary circuit and control circuit installation type:II
3.7 External magneticfield of installation location should be exceed than 5 times of earth magnetic field.
3.8 Installation electromagnetic environment:B type
For more details and information,please contact us with no hesitate
Or visit our website: http://www.chinapeople.com
RDM1L-100H
| Model | Rated current In A | Rated operate voltage V | Rated short-circuit breaking capacity | Rated residual short-circuit making and breaking capacity Im(A) | Rated residual action current In(mA) | Arc distance mm |
| Icu(kA) | Ics(kA) |
| RDM1L-100L | 10,16,20,32,40,50
,63,80,100 | 400 | 35 | 22 | 25%Icu | 30/100/300
nodelay type,
100/300/500
delay type | ≤50 |
| RDM1L-100M | 50 | 35 |
| RDM1L-100H | 85 | 50 |
| RDM1L-225L | 100,125,160,180,
200,225 | 400 | 35 | 22 | 25%Icu | 100/300/500 | ≤50 |
| RDM1L-225M | 50 | 35 |
| RDM1L-225H | 85 | 50 |
| RDM1L-400L | 225,250,315,350,
400 | 400 | 50 | 25 | 25%Icu | 100/300/500 | ≤100 |
| RDM1L-400M | 65 | 35 |
| RDM1L-400H | 100 | 50 |
| RDM1L-800L | 400,500,630,700,
800 | 400 | 50 | 25 | 25%Icu | 300/500/1000 | ≤100 |
| RDM1L-800M | 70 | 35 |
| RDM1L-800H | 100 | 50 |
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.
