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China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida Featured Image
  • China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida
  • China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida
  • China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida
  • China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida

China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida

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China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida Detail:

Type B RCCBs, in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and/or electrocution through automatic disconnection of the electrical supply relies on the selection of the correct type of RCCB.

Function
● Control electric circuits.
● Protect people against indirect contacts and additionalprotection against direct contacts.
● Protect installations against fire hazard due to insulation faults.

Technical Data

 

1. Provides protection against earth fault/leakage current and function of isolation.

2. High short-circuit current withstand capacity.

3. Applicable to terminal and pin/fork type busbar connection.

4. Equipped with finger protected connection terminals.

5. Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity.

6. Independent of power supply and line voltage, and free from external interference, voltage fluctuation.

 

Residual Current Circuit Breaker is applicable to electric circuits with rated voltage 230/400V AC, frequency 50/60Hz and rated current up to 80Amp.

1. RCCB with rated sensitivity up to 30mA could be used as supplementary protecting device in case other protecting device fails its protection against electric shock.
2. RCCB designed for household installation and other similar application, is for non-professional operation,  and no maintenance is required.
3. RCCB provides no protection against electric shock resulted from direct contacts of both protected lines,or  leakage current between these two lines.
4. Particular devices such as surge protective devices,surge arrester etc are recommended to install at upstream line to RCCB as precaution against potential surge voltage and current occurring at its power input side.
5. Satisfying conditions and applications as mentioned above, RCCB with °∞ON-OFF°±  indicating device is considered suitable for isolation function.

Item Type B RCD  /  Type B RCCB
Product Model EKL6-100B
Type B Type
Rated Current 16A , 25A , 32A , 40A , 63A , 80A ,100A
Poles 2Pole ( 1P+N ),   4Pole  ( 3P+N )
Rated voltage Ue 2Pole:  240V ~,   4Pole:  415V~
Insulation Voltage 500V
Rated frequency 50/60Hz
Rated residual operation current(I n) 30mA  , 100mA  , 300mA
Short-circuit current Inc= I c 10000A
SCPD fuse 10000
Break time under I n ≤0.1s
Dielectric test voltage at ind.Freq. for 1min 2.5kV
Electrical life 2,000 Cycles
Mechanical life 4,000 Cycles
Protection Degree IP20
Ambient temperature -5℃ upto +40℃
Storage temperature -25℃ upto +70℃
Terminal connection type Cable/Pin type busbar
U-type busbar
Terminal size top/bottom for cable 25mm² 18-3AWG
Terminal size top/bottom for busbar 25mm² 18-3AWG
Tightening torque 2.5Nm 22In-Ibs
Mounting On DIN rail EN60715(35mm)
by means of fast clip device
Connection From top and bottom 
Standard  IEC 61008-1:2010   EN 61008-1:2012
 IEC 62423:2009      EN 62423:2012
Product detail pictures:

China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida detail pictures

China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida detail pictures

China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida detail pictures

China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida detail pictures

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It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for China wholesale Type B RCD & RCBO – 4P 63A 80A 30mA RCCB Residual Current Device Circuit Breaker RCD – Mida , The product will supply to all over the world, such as: French, Tunisia, Romania, Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
    • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Dana from Burundi - 2018.05.22 12:13
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Cornelia from Grenada - 2018.06.18 19:26

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