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Photovoltaic Solar DC Isolation Switch Outdoor PV Solar Switch 4P 1000V 32A
PV Switch-disconnector is suitable for rated voltage DC1200V and below, rated current 32A and below power systems. The product can be used for infrequent connection and disconnection, which can isolate the disconnection line and disconnect 1~4 MPPT lines at the same time. It is suitable for isolating lines in DC transmission and distribution systems, such as cutting the direct current circuit between solar panels and inverters.
| Electrical Characteristics | |
| Standard | IEC60947-3, AS60947.3 |
| Utilization Category | DC-PV1 / DC-PV2 |
| Pole | 4P |
| Rated Frequency | DC |
| Rated Operating Voltage (Ue) | 300V / 600V / 800V / 1000V / 1200V |
| Rated Insulation Voltage (Ui) | 1200V |
| Rated Short-time Withstand Current (Icw) | 1kA/1s (4,4S,4B), 1.7kA/1s (2H) |
| Rated Conditional Short-circuit Current (Icn) | 3kA |
| Rated Impulse Withstand Voltage (Uimp) | 8.0kV |
| Polarity | No polarity, "+" and "-" polarities could be interchanged |
| Service Life / Cycle Operations | |
| Mechanical | 15000 |
| Electrical | 300 |
| Installation Environment | |
| Ingress Protection | IP66 Enclosure (Internal component IP20) |
| Storage Temperature | -40ºC ~ +85ºC |
| Mounting Type | Vertically or Horizontally |
| Pollution Degree | 3 |
Whether it's solar panels, solar charge controllers, solar inverters or solar modules, you can choose our DC disconnect switches to connect and control them efficiently and safely.
