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SPFI Series - 1000 Vdc - In-Line Solar Fuse
Brand: Littelfuse, IncThe Littelfuse SPXI solar fuse is designed to integrate into an in-line assembly within a wire harness.
The fuse provides photovoltaic (PV) protection that meets UL 248-19 for photovoltaic applications. The SPXI can be electrically insulated by either overmolding or using heat-shrink.
Features- Meets UL photovoltaic specifications
- 20,000 A interrupting rating
- No fuse holder required
- One-piece cap design, without joints, offers easier wire crimping and more streamlined molding
Specifications
Brand
Voltage Ratings
- 1000 Vdc
Amperage Rating (A)
- 2, 2.5, 3, 3.5, 4, 5, 6, 8, 10, 12, 15, 20, 25, 30
Interrupting Rating
- 20 kA
Time Constant
- ≤ 1 ms
Material
- Body: Melamine
- Caps: Copper Alloy (Nickel-Plated)
Approvals
- UL 248-19 Recognized (File E339112)
- TÜV (Cert: J 50505290)
Applicable Standards
- UL 24 8 -1, 24 8 -19
- IEC 60269-6 (electrically only)
Environmental
- RoHS Compliant
- REACH
Country of Origin
- Mexico
US Patent
- 9,564,281
- Photovoltaic Wire Harness
