

The Littelfuse SPXV solar string fuse is designed specifically for 1–60 A 1500 V dc applications.
- 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
- 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
SPXV Parts
Filters
Showing 1 to 2 of 2 Total Results
Part Number | Actions | Current Rating (Continuous) in Amps | Interrupting Rating | Opening | Voltage Rating (V) | Amp Code (Part Number) | Agency Approvals |
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Part Number | Actions | Current Rating (Continuous) in Amps | Interrupting Rating
| Opening | Voltage Rating (V) | Amp Code (Part Number) | Agency Approvals | |
---|---|---|---|---|---|---|---|---|
400 | 1000 | UL | ||||||
400 | 1000 | UL |
SPXV Applications
- Inverters
- Combiner boxes
Series: SPXV Resources

Updated
Solar Product Catalog
Use this catalog to find high-voltage fuses, surge protection solutions, protection relays, and switches optimized for use in solar applications.

Littelfuse Solar Products Catalog
Find fuses, TVS diodes, protection relays, varistors, and IGBT power modules for solar energy applications.

Updated
Solar Product Line Card - Mandarin
Chinese readers can find fuses, mechanical switches, and ground fault protection solutions for solar arrays, inverters, combiners, and