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SPXV Series - 1500 VDC - Solar Fuses
Brand: Littelfuse, IncThe Littelfuse SPXV solar string fuse has been specifically designed for the protection of photovoltaic (PV) systems.
It is available in multiple ampere ratings to match various requirements in a range of applications
Features- Offers higher amperage protection in less space for increased design flexibility
- Full range, fast-acting fuse helps eliminate common low-overload faults
- Up to 50,000 A interrupting rating
Specifications
Brand
Voltage Rating
- 1500 Vdc
Amperage Rating
- 1, 2, 2.25, 2.5, 3, 3.5, 4, 4.5, 5, 6, 8, 10, 12, 15, 16, 20, 25, 30, 32, 35, 40, 45, 50, 55, 60 A
Interrupting Rating
- SPXV 1 A-30 A: 30 kA (50 kA Self-Certified)
- SPXV 35 A-60 A: 50 kA
- SPXV-M 25 A-32 A: 50 kA
Time Constant
- ≤ 1 millisecond
Material
- Body: Melamine
- Caps: Copper Alloy (Nickel-Plated)
Approvals
- cULus (File: E339112)
- TÜV (Cert: J 50506219)
Applicable Standards
- IEC 60269-6
- SPXV 25 and 30 amp fuses meet electrical performance only
- UL 24 8 -1, 24 8 -19
Environmental
- RoHS Compliant
- REACH
Country of Origin
- Mexico
- Inverters
- Combiner Boxes
