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SPNH Series - Solar Fuse
Brand: Littelfuse, IncThe SPNH series has been designed to meet the emerging circuit protection needs for 1500 volt photovoltaic systems.
These fuses provide full range protection for all potential overcurrent conditions that exist in PV applications. Suitable for PV inverter protection and array combiner applications.
Features- Compact NH XL Sizes
- Low Watt Loss Design
- 1500Vdc rating for emerging market needs
- Designed to protect against a full range of over-currents
Specifications
Brand
Voltage Ratings
- 1500 V dc
Amperage Rating
- 50, 63, 80, 100, 125, 160, 200, 250, 315, 350, 400 A
Interrupting Rating
- 30 kA, 50 kA
Time Constant
- ≤ 2 milliseconds
Material
- Body: Ceramic
- End Bells: Copper Alloy
Approvals
- UL 248-19 Listed (File: E339112)
Applicable Standards
- UL 248-1, 248-19
- IEC 60269-6
Environmental
- RoHS Compliant
- Inverters
- Re-combiner Boxes
- Array/Re-combiner Application
- PV Inverter DC Input Protection
Documentation
Data Sheets
2D Prints
- SPNH.X2XLDEMS 2D Print pdf 160 KB
- SPNH.X2XLDLMS 2D Print pdf 159 KB
- SPNH.X3LDEMS 2D Print pdf 160 KB
- SPNH.X3LDLMS 2D Print pdf 160 KB
- SPNH000 2D Print pdf 435 KB
- SPNH000.X2XL 2D Print pdf 156 KB
- SPNH000.X2XLDE 2D Print pdf 157 KB
- SPNH000.X2XLDL 2D Print pdf 56 KB
- SPNH000.X3L 2D Print pdf 158 KB
- SPNH000.X3LDE-B 2D Print pdf 217 KB
- SPNH000.X3LDL-B 2D Print pdf 217 KB
- SPNH000.XXDE 2D Print pdf 158 KB
- SPNH000.XXDEMS 2D Print pdf 438 KB
- SPNH000.XXDL 2D Print pdf 158 KB
- SPNH000.XXDLMS 2D Print pdf 440 KB
