SPFRStellar Phoenix File Recovery
SPFRStimulated Parotid Flow Rate
SPFRSouth Pierce Fire and Rescue (Washington)
SPFRSun Peaks Fire Rescue (Canada)
References in periodicals archive ?
Since solar requirements continue to evolve as the segment grows, the SPFR Series 1000 VDC Solar Fuse is offered in four different ampere ratings--250, 300, 350 and 400 amperes.
A key advantage of the SPFR Series 1000 VCD Solar Fuse is its standardized case size, which meets UL Class H Dimensions.
Also now available from Littelfuse is the lug-termination SPFRHD Series 1000 VDC Solar Fuseholder, which accepts the SPFR 1000 VDC Series Fuse.