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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