SPXI030-M - SPXI Series

Series: SPXI
Questions? Contact Littelfuse Support
External overview image
Roll Over to Zoom

The 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.


  • UL 248-19 Recognized
  • 50,000 A interrupting rating
  • No fuse holder required


  • Photovoltaic high-capacity homerun, truck harness, and wire harness
Property (Mouseover for details) Value
Ampere Rating (A) 30
VDC (V) 1500
Interrupting Rating 50 kA
Opening Fast-Acting (F)
Amp Code (Part Number) 30
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
SPXI030.TXM 1500 VDC 30A INLINE COMPACT FUSE-10 PACK RoHS No 02/03/2021 PbFree No 02/03/2021 CoC_RoHS10_SPXI030.TXM_02-03-2021 No
SPXI030.LXM 1500 VDC 30A INLINE COMPACT FUSE-50 PACK RoHS No 02/03/2021 PbFree No 02/03/2021 No
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.