| Customization: | Available |
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| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Manual Type |
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General
WSB9Z-80 circuit breaker is used for DC rated voltage to
1000V, rated current to 80A line, for overload and short
circuit protection, and can also be used as an infrequent
operation of the line.Circuit breakers are used in DC
applications such as communications and photovoltaic
system.
The product meets standards of GB/T14048.2 and
IEC6947-2, at international advanced level.
| Item No. | WSB9Z-80 |
| Rated current In(A) | 6, 10, 16, 20, 25, 32, 40, 50, 63, 80 |
| Pole number | 1P, 2P, 3P, 4P |
| Trip characteristics | C type |
| Rated insulating voltage Ui(V) | 1000 |
| Rated operating voltage Ue(V) | DC 250V/500V/750V/1000V |
| Rated impulse voltage Uimp(kV) | 4 |
| Breaking capacity Icu/Ics(kA) | 10/7.5 |
| Mechanical life(times) | 20000 |
| Electrical life(times) | 4000 |
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