HelioProtection® HP6J Fuses - Photovoltaic
Mersen’s HP6J photovoltaic (PV) fuse series was engineered specifically for DC Recombiner Boxes in the protection of 600VDC photovoltaic systems. Its enhanced construction makes it ideal for continuous temperature and current cycling withstand adding to system longevity. The 600VDC rated HP6J 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 HP6J photovoltaic (PV) fuse series was engineered specifically for DC Recombiner Boxes in the protection of 600VDC photovoltaic systems. Its enhanced construction makes it ideal for continuous temperature and current cycling withstand adding to system longevity. The 600VDC rated HP6J 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-HP6J-HelioProtection-Fuses-Photovoltaic-Mersen
pdf - 238.5 KB
Compliance
- COM-RoHS-RS000131-HP6J-Mersen
pdf - 141.9 KB
- COM-REACH-RE000131-HP6J-Mersen
pdf - 147.07 KB
Key features & benefits
Smallest footprint in the industry
UL class J dimensions
Low fault current interrupting capability
Durable construction for enhanced system longevity
Temperature cycle withstand capability
Guaranteed operation at temperature extremes
Industry’s first UL Listed Solution
Globally accepted
Applications
Re-combiner (sub-combiner, array combiner, master combiner) applications
Inverter DC input protection
Battery charge controllers
Technical Specifications
| 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
Scroll
| Item number | Ampere rating | Fuse size | Clearing I2t At Rated Voltage | Indication System | Product weight |
|---|---|---|---|---|---|
|
HP6J100 See product
|
100A | - | - | No | 0.1134kg |
|
HP6J110 See product
|
110A | - | - | No | 0.3629kg |
|
HP6J125 See product
|
125A | - | - | No | 0.3629kg |
|
HP6J150 See product
|
150A | - | - | No | 0.3629kg |
|
HP6J175 See product
|
175A | - | - | No | 0.3629kg |
|
HP6J200 See product
|
200A | - | - | No | 0.3629kg |
|
HP6J225 See product
|
225A | - | - | No | 0.7938kg |
|
HP6J250 See product
|
250A | - | - | No | 0.7938kg |
|
HP6J250EIB See product
|
250A | - | - | Yes | 0.8391kg |
|
HP6J300 See product
|
300A | - | - | No | 0.7938kg |