Miniature Circuit Breaker 6000A short circuit breaking capacity
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MCB performance is stable and reliable, and the MCB's price is low
Standard | IEC/EN 60898-1 | |
Electrical PARAMETERS | No. Of Poles | 1P, 1P+N, 2P, 3P, 3P+N, 4P |
Rated Current (In) | 1A, 3A ,6A,10A,16A,20A,25A,32A,40A,50A,63A | |
Rated voltage(Un) | 230/400V～240/415V | |
Rated frequency | 50/60Hz | |
Insulation voltage Ui | 500V | |
Rated impulse withstand voltage(1.2/50us)Uimp | 4.0kV peak | |
Rated power frequency withstand voltage | 2000V | |
Rated short circuit capacity | 6000A | |
Pollution degree | 2 | |
Energy limiting class | 3 | |
Thermo-magnetic Tripping characteristic | B Type(3In~5In) C Type(5In~10In) | |
Mechanical PARAMETERS | Degree of Protection | IP20 |
Mechanical life | 20,000 Nos of operating cycles at rated current | |
Electrical life | 4,000 Nos of operating cycles at rated current | |
Contact position indicator | Yes | |
Reference temperature for setting of thermal element | 30℃ | |
Ambient temperature (with daily average≤35℃) | -5...+40℃ | |
Storage temperation | -25...+70℃ | |
Installation | Terminal connection type | Cable/U-type busbar/Pin-type busbar |
Terminal size top/bottom for cable | 25mm2 | |
18-4AWG | ||
Terminal size top/bottom for busbar | 10mm2 | |
18-8AWG | ||
Tightening torque | 2.5N.m | |
In-Ibs. | 22 | |
Mounting | On DIN rail EN 60715 (35mm) by means of fast clip device | |
Connection | From top and bottom |
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