Reliable top quality and great credit score standing are our principles, which will help us at a top-ranking position. Adhering on the tenet of “quality first, consumer supreme” for OEM Factory for DC IP20 Solar Mini Circuit Breaker Battery Switch DC MCB for Photovoltaic PV System Shunt Release, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.
Reliable top quality and great credit score standing are our principles, which will help us at a top-ranking position. Adhering on the tenet of “quality first, consumer supreme” for China Inverter and Solar System, Why we can do these? Because: A, We’re honest and reliable. Our items have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It might be highly appreciated.
Standard | Unit | IEC/EN 60898-1 | |||||||
Electrical features |
Rated current In | A | 1,2,4,6,10,16,20,25,32,40,50,63 | ||||||
Poles | P | 1,2,3,4 | |||||||
Rated voltage Ue | V | AC 240/415 | |||||||
lnsulation voltage Ui | V | 500 | |||||||
Rated frequency | Hz | 50/60 | |||||||
Rated breaking capacity | A | 750010000 | |||||||
Rated impulse withstand voltage(1.2/50) Uimp | V | 4000 | |||||||
Dielectric test voltage at ind.Freq. for 1min | kV | 2 | |||||||
Pollution degree | 2 | ||||||||
Thermo-magnetic release characteristic | B,C,D | ||||||||
Mechanical features |
Electrical life | t | 4000 | ||||||
Mechanical life | t | 10000 | |||||||
Protection degree | IP20 | ||||||||
Reference temperature for setting of thermal element |
℃ | 30 | |||||||
Ambient temperature(with daily average ≤35℃) | ℃ | -5~+40(Special application please refer to temperature compensation correction) |
|||||||
Storage temperature | ℃ | -25~+70℃ | |||||||
lnstallation | Terminal connection type | Cable/Pin-type busbar/U type busbar | |||||||
Terminal size top / bottom for cable | mm² | 25 | |||||||
AWG | 18-3 | ||||||||
Terminal size top / bottom for busbar | mm² | 25 | |||||||
AWG | 18-3 | ||||||||
Tightening torque | N*m | 2 | |||||||
In-Ibs. | 18 | ||||||||
Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||||||||
Connection | From top and bottom |
Please refer to table below for temperature compensation correction
Rated Current In(A) |
Temperature compensation coefficient under various operational temperature | ||||||||
-10℃ | 0℃ | 10℃ | 20℃ | 30℃ | 40℃ | 50℃ | 55℃ | 60℃ | |
7~6 | 1.20 | 1.14 | 1.09 | 1.05 | 1.00 | 0.96 | 0.80 | 0.75 | 0.70 |
10~32 | 1.18 | 1.12 | 1.08 | 1.04 | 1.00 | 0.96 | 0.92 | 0.88 | 0.84 |
40~60 | 1.16 | 1.12 | 1.07 | 1.03 | 1.00 | 0.97 | 0.87 | 0.83 | 0.80 |
Reliable top quality and great credit score standing are our principles, which will help us at a top-ranking position. Adhering on the tenet of “quality first, consumer supreme” for OEM Factory for DC IP20 Solar Mini Circuit Breaker Battery Switch DC MCB for Photovoltaic PV System Shunt Release, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation.
OEM Factory for China Inverter and Solar System, Why we can do these? Because: A, We’re honest and reliable. Our items have high quality, attractive price, sufficient supply capacity and perfect service. B, Our geographical position has a big advantage . C, Various types: Welcome your inquiry, It might be highly appreciated.