L1 Series DC Isolator Switch
| Type | FMPV16-L1,FMPV25-L1,FMPV32-L1 | |
| Function | Isolator,Control | |
| Standard | IEC60947-3,AS60947.3 | |
| Utilization category | DC-PV2/DC-PV1/DC-21B | |
| Pole | 4P | |
| Rated frequency | DC | |
| Rated operational voltage(Ue) | 300V,600V,800V,1000V,1200V | |
| Rated operational voltage(le) | See the next page | |
| Rated insulation voltage(Ui) | 1200V | |
| Conventional free air themal current(lth) | // | |
| Conventional enclosed thermal current(lthe) | Same as le | |
| Rated short-time withstand current(lcw) | 1kA,1s | |
| Rated impulsed withstand voltage(Uimp) | 8.0kV | |
| Overvoltage category | Ⅱ | |
| Suitability for isolation | Yes | |
| Polarity | No polarity,”+”and”-”polaritiescould be interchanged. | |
| Service lifelcycle operation | ||
| Mechanical | 18000 | |
| Electrical | 2000 | |
| Installation Environment | ||
| ingress protection | Switch Body | IP20 |
| Storge temperature | -40℃~+85℃ | |
| Mounting Type | Vertically or horizontally | |
| Pollution degree | 3 | |
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