• Standard: IEC60947-3
• Rated current: 35A
• Rated voltage: 1500VDC
• Number of poles: 1P
• Conditional Short-circuit Current: 50kA
• Utilization Category: DC-PV0
• Ambient air temperature: -5...+40 ºC
EKF1-15PV series fuse switch disconnector provides robust overcurrent protection for commercial solar arrays and utility-scale PV plants requiring high-voltage DC protection, featuring:
• 1500VDC maximum voltage rating
• 35A rated current capacity
• gPV protection characteristics optimized for solar applications
• Compact 22mm width design with DIN rail mounting (EN60715 35mm)
• Dual fuse link compatibility (10×85mm & 14×85mm)
Model |
EKF1-15PV |
EKF1-15XPV |
Standard |
IEC60947-3 |
|
Utilization category |
DC-PV0 |
|
Number of poles |
1P (22mm width) |
|
Operating State Indicator |
No |
Yes |
Rated operational voltage (Ue) |
1500 VDC |
|
Rated operational current (Ie) |
35A |
|
Rated insulation voltage (Ui) |
1500V |
|
Rated impulse withstand voltage (Uimp) |
8kV |
|
Conventional free air thermal current (Ith) |
same as Ie |
|
Conditional Short-circuit Current |
50kA |
|
Size of fuse link |
10x85mm, 14X85mm |
|
Pollution Degree |
3 |
|
Degree of Protection |
IP20,after installation |
|
Max. tightening Torque |
2.5Nm |
|
Max. terminal size for cable |
10mm² |
|
Installation |
Mounting on 35mm DIN rail |
|
Operating temperature |
-5°C ... +40°C |
|
Storage temperature |
-25°C ... +55°C |
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