SPFJ090 - SPFJ Series

SPFJ Solar Fuse
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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.

Unique Offering
The SPFJ DC full range fuses are the first fuse in the electrical industry to be UL248-19 Listed and designed to protect photovoltaic (PV) applications at 1000 VDC and 70-450 A. SPFJ series fuses are suitable for DC cable protection and are used in EV off-boarding charging station applications. SPFJ series is manufactured in Class J case size that allows for both fuse holder and bus-bar mounting configurations. The SPFJ meets both UL branch circuit  protection and IEC requirements.

Agency Approvals
The SPFJ is UL248-19 Listed, designed and manufactured in accordance with IEC Standard 60269-6.
These rigorous standards ensure the safety of both equipment and personnel and make the SPFJ a truly global product.

Small Footprint and Multiple Mounting Options
The 125-450 amperages are offered in Class J case sizes, allowing significant space savings opportunities for OEMs, which can help significantly reduce costs.
Customers can either mount the SPFJ solar fuses to a busbar or any three specifically designed 1000 VDC holder options to match their unique applications.
For more information on the fuse holders visit www.Littelfuse.com/lfj1000


Property (Mouseover for details) Value
Ampere Rating (A) 90
VDC (V) 1000
Interrupting Rating 20000
Opening Fast-Acting (F)