Littelfuse.com/SPD
© 2023 Littelfuse, Inc.
Surge Protective Devices
TABLE OF CONTENTS
1
SPD2 SERIES
Overview ..............................................................................2
SPD2 XP+0 SERIES
SPD2 1P+0 ...........................................................................3
SPD2 2P+0 ...........................................................................5
SPD2 3P+0 ...........................................................................7
SPD2 4P+0 ...........................................................................9
SPD2 XP+1 SERIES
SPD2 1P+1 ......................................................................... 11
SPD2 3P+1 ......................................................................... 13
SPD2 PV SERIES
SPD2 PV ............................................................................. 15
SPD2 Series Cross Reference Guide .................................. 17
SPDN SERIES
Overview ............................................................................ 18
SPDN-A ............................................................................... 19
SPDN-B ...............................................................................21
SPDN-C ...............................................................................23
SPDN-D ..............................................................................25
SPDN Series Dimensional Diagrams ..................................27
SPDN Series Cross Reference Guide .................................28