Approvals & Standards
- UL listed to UL listed to Standard 248
- File E333668 (70A to 600A)
- File E2137 (70A to 400A)
- CSA Component Certified C22.2 (70A to 400A)
Key features & benefits
Mersen’s HP10J photovoltaic (PV) fuse series is designed specifically for DC Recombiner Boxes in the protection of 1000VDC photovoltaic systems. Its robust construction makes it ideal for continuous temperature and current cycling withstand adding to system longevity. The 1000VDC rated HP10J designed for low minimum breaking capacity capabilities of 1.35 times the fuse rated current value, allows for safe circuit interruption under typical low fault current conditions produced by PV arrays. Protect your off-grid or grid tied PV system from unexpected ground faults and line faults using Mersen’s HelioProtection® fuse line.
More specificationsApplications
- Re-combiner box (sub-combiner, array combiner, master combiner) applications
- Inverter DC input
- Battery charge controllers
Documents & Resources
Datasheet
Compliance
Product Specifications
Frequency (Hz)
50/60 Hz
Ampere range
70 to 600 A
Fuse class
Photovoltaic
Speed/Characteristic
gPV
UL file number
File E333668
UL Category Code
JFGA
REACH Compliant
Yes
Max Operating Temp.
80 °C
Max Storage Temp.
80 °C
Min Storage Temp.
-25 °C
Harmonized System
853610
