GFPVT1500‑10R series photovoltaic fuse 1500VDC 1‑32A gPV solar string protection
GFPVT1500‑10R series gPV photovoltaic fuse, 1500VDC 1‑32A, 30kA DC breaking capacity, ferrule‑type for solar harness & combiner box applications.
GFPVT1500‑10R series photovoltaic fuse 1500VDC 1‑32A gPV
GFPVT1500‑10R series photovoltaic pv fuse 1500VDC 1‑32A gPV is ferrule‑type gPV‑class photovoltaic fuse for 1500VDC solar systems. It can be integrated inside wire harness with over‑molding or heat‑shrink insulation. Features 30kA high DC breaking capacity, low I²t value, strong current‑limiting performance and low power loss. Complies with UL‑248‑19 & IEC 60269‑1/6 standards, suitable for PV string, combiner box and solar harness over‑current protection.
GFPVT1500-10R-10x851500V-1-32A-Photovoltaic-Fuses
Key Features
- Model Series: GFPVT1500‑10R photovoltaic pv fuse
- Rated Voltage: 1500VDC
- Current Range: 1A‑32A, gPV performance class
- Max DC Breaking Capacity: 30kA @1500VDC; Min breaking capacity:135% In
- Time Constant: ≤2±0.5 ms
- Low I²t value, strong current‑limiting capability, low voltage drop & low power loss
- Ferrule‑type terminal; supports harness integration via over‑molding or heat‑shrink sleeve
- Able to interrupt low over‑current faults caused by defective PV strings
- Compliant: UL‑248‑19, IEC 60269‑1/6, RoHS, REACH available on request
- High vibration resistance ≥20g for outdoor solar‑farm environments
- Compact ferrule‑size design for PV combiner box and wire‑harness assembly
General Technical Specifications
| Product Series | GFPVT1500‑10R Photovoltaic PV Fuse |
| Rated Voltage | 1500 V DC |
| Rated Current Range | 1A‑32A (gPV class) |
| Max DC Breaking Capacity | 30kA @1500VDC |
| Min Breaking Capacity | 135% In |
| Time Constant | ≤2±0.5 ms |
| Terminal Type | Ferrule‑type (‑A‑10R) |
| Standards Compliance | UL‑248‑19, IEC 60269‑1/6, RoHS |
| Vibration Resistance | ≥20g |
| Operating Temperature | ‑5℃ ~ +40℃(regular);‑40℃~+125℃(allowable) |
Part Number List & Electrical Parameters
| Part Number | Rated Current | Melting A²s | Clearing A²t | Power Loss‑80%In(W) | Power Loss‑100%In(W) |
| GFPVT1500‑1A‑10R | 1A | 60 | 129 | 0.8 | 1.7 |
| GFPVT1500‑2A‑10R | 2A | 119 | 258 | 1.4 | 2.3 |
| GFPVT1500‑5A‑10R | 5A | 299 | 644 | 2.9 | 3.7 |
| GFPVT1500‑8A‑10R | 8A | 478 | 1030 | 3.1 | 4.2 |
| GFPVT1500‑10A‑10R | 10A | 606 | 1290 | 2.9 | 3.7 |
| GFPVT1500‑12A‑10R | 12A | 728 | 1548 | 3.2 | 4.7 |
| GFPVT1500‑15A‑10R | 15A | 910 | 1935 | 2.9 | 4.7 |
| GFPVT1500‑20A‑10R | 20A | 728 | 1548 | 3.3 | 6.1 |
| GFPVT1500‑25A‑10R | 25A | 918 | 1969 | 3.5 | 6.3 |
| GFPVT1500‑30A‑10R | 30A | 1224 | 2625 | 3.8 | 7.2 |
| GFPVT1500‑32A‑10R | 32A | 1820 | 3308 | 4.7 | 7.4 |
Application Scenarios
GFPVT1500‑10R series photovoltaic pv fuse 1500VDC 1‑32A gPV is suitable for commercial & utility‑scale 1500VDC solar‑power systems: PV string protection, solar combiner boxes, photovoltaic wire‑harness assemblies, off‑grid solar DC circuits. It can be integrated into wiring harness via heat‑shrink tubing or over‑molding for compact PV system over‑current and short‑circuit protection.
Installation & Operating Notes
- Ferrule‑type design, fit for matching fuse‑clip base; can be insulated by heat‑shrink sleeve or over‑molding for harness integration.
- Recommended continuous operating current ≤75% of fuse rated‑current; apply temperature‑derating factor when ambient temperature exceeds 40℃.
- Do NOT replace fuse under loaded DC circuit unless special load‑break switchgear is equipped.
- Replace fuse immediately if mechanical damage or housing crack is observed.
- For high‑vibration outdoor solar‑farm installations, perform extra reliability validation tests as required.
Packing & Supply
Standard bulk package. Sample testing support, OEM customization, stable mass‑volume supply for solar‑energy equipment manufacturers. REACH declaration available upon customer request.
자주 묻는 질문
Q: What voltage & current for GFPVT1500‑10R series photovoltaic pv fuse 1500VDC 1‑32A gPV?
A: Rated 1500VDC, gPV‑class, current range 1A‑32A, max DC breaking capacity up to 30kA@1500VDC.
Q: What standards does GFPVT1500‑10R comply with?
A: Designed according to UL‑248‑19, IEC 60269‑1/6, RoHS compliant, REACH document available on request.
Q: Can GFPVT1500‑10R be used in solar wire harness?
A: Yes, it supports harness integration with heat‑shrink or over‑molding insulation treatment.
Q: Where to use GFPVT1500‑10R pv fuse?
A: PV string protection, solar combiner box, photovoltaic wire harness and 1500VDC solar DC‑system protection.
