HelioProtection® HP10J Fuses - Photovoltaic
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.
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.
Product data sheets
- DS-HP10J-HelioProtection-Fuses-Photovoltaic-Mersen
pdf - 717.48 KB
Compliance
- COM-RoHS-RS000129-HP10J-Mersen
pdf - 141.95 KB
- COM-REACH-RE000129-HP10J-Mersen
pdf - 146.97 KB
Key features & benefits
UL Listed to standard 2579 – Photovoltaic Fuses
Smallest available footprint in the industry
Enlarged mounting holes
Low fault current interrupting capability
Durable construction for enhanced system longevity
Temperature cycle withstand capability
Guaranteed operation at temperature extremes
Blown fuse indicator options available (EI option)
200A to 400A available in NH3 mounting
Applications
Re-combiner box (sub-combiner, array combiner, master combiner) applications
Inverter DC input
Battery charge controllers
Frequency (Hz) | 50/60 Hz |
Amperage Range | 70 to 600 A |
Fuse Class | Photovoltaic |
Speed/Characteristic | gPV |
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 |
UL File Number | File E333668 |
Reference Finder
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Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage Sort descending | Indication System | Product weight |
---|---|---|---|---|---|
HP10J70 See product
|
70A | - | - | No | 0.1134kg |
HP10J70EI See product
|
70A | - | - | Yes | 0.1225kg |
HP10J80 See product
|
80A | - | - | No | 0.1134kg |
HP10J80EI See product
|
80A | - | - | Yes | 0.1225kg |
HP10J100 See product
|
100A | - | - | No | 0.1134kg |
HP10J100EI See product
|
100A | - | - | Yes | 0.1225kg |
HP10J125 See product
|
125A | - | - | No | 0.1134kg |
HP10J125EI See product
|
125A | - | - | Yes | 0.1225kg |
HP10J160 See product
|
160A | - | - | No | 0.1134kg |
HP10J160EI See product
|
160A | - | - | Yes | 0.1225kg |