SPXI Series - 1500 Vdc - In-Line Solar Fuses

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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.

Features/Benefits

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

Applications

  • Photovoltaic high-capacity homerun, truck harness, and wire harness

Access specifications, certifications, check availability and order parts below

Catalog #Amps (A)Interrupting RatingOpeningVDC (V)Amp Code (part number)StockSamplesCompare
SPXI001130 kAFast-Acting (F)15001CheckOrder
SPXI001-B130 kAFast-Acting (F)15001CheckOrder
SPXI002230 kAFast-Acting (F)15002CheckOrder
SPXI002-B230 kAFast-Acting (F)15002CheckOrder
SPXI02.52.530 kAFast-Acting (F)15002.5CheckOrder
SPXI02.5-B2.530 kAFast-Acting (F)15002.5CheckOrder
SPXI2.252.2530 kAFast-Acting (F)15002.25CheckOrder
SPXI2.25-B2.2530 kAFast-Acting (F)15002.25CheckOrder
SPXI2.25-B2.2530 kAFast-Acting (F)15002.25CheckOrder
SPXI003330 kAFast-Acting (F)15003CheckOrder
SPXI003-B330 kAFast-Acting (F)15003CheckOrder
SPXI03.53.530 kAFast-Acting (F)15003.5CheckOrder
SPXI03.5-B3.530 kAFast-Acting (F)15003.5CheckOrder
SPXI03.5-B3.530 kAFast-Acting (F)15003.5CheckOrder
SPXI004430 kAFast-Acting (F)15004CheckOrder
SPXI004-B430 kAFast-Acting (F)15004CheckOrder
SPXI04.54.530 kAFast-Acting (F)15004.5CheckOrder
SPXI04.5-B4.530 kAFast-Acting (F)15004.5CheckOrder
SPXI005530 kAFast-Acting (F)15005CheckOrder
SPXI005-B530 kAFast-Acting (F)15005CheckOrder
SPXI006630 kAFast-Acting (F)15006CheckOrder
SPXI006-B630 kAFast-Acting (F)15006CheckOrder
SPXI008830 kAFast-Acting (F)15008CheckOrder
SPXI008-B830 kAFast-Acting (F)15008CheckOrder
SPXI0101030 kAFast-Acting (F)150010CheckOrder
SPXI010-B1030 kAFast-Acting (F)150010CheckOrder
SPXI0121230 kAFast-Acting (F)150012CheckOrder
SPXI012-B1230 kAFast-Acting (F)150012CheckOrder
SPXI0151530 kAFast-Acting (F)150015CheckOrder
SPXI015-B1530 kAFast-Acting (F)150015CheckOrder
SPXI015-B1530 kAFast-Acting (F)150015CheckOrder
SPXI0161630 kAFast-Acting (F)150016CheckOrder
SPXI016-B1630 kAFast-Acting (F)150016CheckOrder
SPXI016-B1630 kAFast-Acting (F)150016CheckOrder
SPXI0202030 kAFast-Acting (F)150020CheckOrder
SPXI020-B2030 kAFast-Acting (F)150020CheckOrder
SPXI025-BM2550 kAFast-Acting (F)150025CheckOrder
SPXI025-M2550 kAFast-Acting (F)150025CheckOrder
SPXI030-BM3050 kAFast-Acting (F)150030CheckOrder
SPXI030-M3050 kAFast-Acting (F)150030CheckOrder
SPXI032-BM3250 kAFast-Acting (F)150032CheckOrder
SPXI032-M3250 kAFast-Acting (F)150032CheckOrder
SPXI0353550 kAFast-Acting (F)150035CheckOrder
SPXI035-B3550 kAFast-Acting (F)150035CheckOrder
SPXI0404050 kAFast-Acting (F)150040CheckOrder
SPXI040-B4050 kAFast-Acting (F)150040CheckOrder
SPXI0454550 kAFast-Acting (F)150045CheckOrder
SPXI045-B4550 kAFast-Acting (F)150045CheckOrder
SPXI0505050 kAFast-Acting (F)150050CheckOrder
SPXI050-B5050 kAFast-Acting (F)150050CheckOrder
SPXI055-B5550 kAFast-Acting (F)150055CheckOrder
SPXI060-B6050 kAFast-Acting (F)150060CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
SPXI02.5T 1500 VDC 2.5 AMP INLINE MIDGET FUSE RoHS No 05/02/2014 PbFree No 05/02/2014 No
05/02/2014
SPXI02.5L 1500 VDC 2.5 AMP INLINE MIDGET FUSE RoHS No 05/02/2014 PbFree No 05/02/2014 No
05/02/2014
SPXI03.5T 1500 VDC 3.5 AMP INLINE MIDGET FUSE RoHS No 05/02/2014 PbFree No 05/02/2014 No
05/02/2014
SPXI03.5L 1500 VDC 3.5 AMP INLINE MIDGET FUSE RoHS No 05/02/2014 PbFree No 05/02/2014 No
05/02/2014
SPXI004.T 1500 VDC 4 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI004.L 1500 VDC 4 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 CoC_RoHS10_SPXI004.L No
12/02/2015
SPXI04.5T 1500 VDC 4.5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI04.5L 1500 VDC 4.5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI005.T 1500 VDC 5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI005.L 1500 VDC 5 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
IPC_SPXI005.L
SPXI006.T 1500 VDC 6 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 CoC_RoHS10_SPXI006.T No
12/02/2015
IPC_SPXI006.T
SPXI006.L 1500 VDC 6 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI008.T 1500 VDC 8 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI008.L 1500 VDC 8 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI010.T 1500 VDC 10 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI010.L 1500 VDC 10 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI012.T 1500 VDC 12 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI012.L 1500 VDC 12 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 No
12/02/2015
SPXI015.T 1500 VDC 15 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 CoC_RoHS10_SPXI015.T REACH201_Declaration_SPXI015.T No
12/02/2015
Does not Contain
SPXI015.L 1500 VDC 15 AMP INLINE MIDGET FUSE RoHS No 12/02/2015 PbFree No 12/02/2015 CoC_RoHS10_SPXI015.L No
12/02/2015
IPC_SPXI015.L
SPXI015.LXB RoHS No 03/11/2020 PbFree No 03/11/2020 No
03/11/2020
SPXI020.T 1500 VDC 20 AMP PHOTOVOLTAIC FUSE RoHS No 05/02/2014 PbFree No 05/02/2014 No
05/02/2014
IPC_SPXI020.L_SPXI020.T
SPXI020.L 1500 VDC 20 AMP INLINE MIDGET FUSE RoHS No 05/02/2014 PbFree No 05/02/2014 CoC_RoHS10_SPXI020.L REACH205_Declaration_SPXI020.L No
05/02/2014
Does not Contain IPC_SPXI015.L
SPXI030.TXM 1500 VDC 30A INLINE COMPACT FUSE-10 PACK RoHS No 02/03/2021 PbFree No 02/03/2021 CoC_RoHS10_SPXI030.TXM REACH211_Declaration_SPXI030.TXM No
02/03/2021
Does not Contain
SPXI030.LXM 1500 VDC 30A INLINE COMPACT FUSE-50 PACK RoHS No 02/03/2021 PbFree No 02/03/2021 No
02/03/2021
SPXI032.TXBM 1500 VDC 32A INLINE COMPACT FUSE-10 PACK RoHS No 02/03/2021 PbFree No 02/03/2021 CoC_RoHS10_SPXI032.TXBM REACH211_Declaration_SPXI032.TXBM No
02/03/2021
Does not Contain
SPXI032.LXBM 1500 VDC 32A INLINE COMPACT FUSE-50 PACK RoHS No 02/03/2021 PbFree No 02/03/2021 No
02/03/2021
SPXI050.T 1500 VDC 50A INLINE FUSE-10 PACK RoHS No 03/11/2020 PbFree No 03/11/2020 No
03/11/2020
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