In-Line Solar FUSE
POWR-GARD® Fuse Datasheet
SPFI Series In-Line Solar FUSE
1000 Vdc • 2-20 A Patent Pending
Description
The Littelfuse SP...
Description
POWR-GARD® Fuse Datasheet
SPFI Series In-Line Solar FUSE
1000 Vdc 2-20 A Patent Pending
Description
The Littelfuse SPFI solar fuse has been designed to integrate into an in-line assembly within a wire harness. The fuse provides photovoltaic (PV) protection is UL 2579 Recognized for photovoltaic applications. The SPFI can be electrically insulated by either overmolding or using approved heat-shrink.
Features/Benefits
Meets UL photovoltaic specifications
Meets IEC 60269-6 electrical performance requirements 20,000 A interrupting rating No fuseholder required
Applications
Photovoltaic wire harness
Dimensions mm (in)
ø 3.56 (0.140)
12.26 (0.483) Typ. 2
63.50 (2.50)
Specifications
Voltage Rating: Amperage Rating: Max. Interrupting Rating: Time Constant Material: Approvals: Environmental: Country of Origin:
1000 Vdc 2, 3, 3.5, 4, 5, 6, 8, 10, 12, 15, 20 20 kA ≤ 1ms Body: Melamine Caps: Copper Alloy (Nickel Plated) UL 2579 Recognized (Fi...
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