Surge Protective Device Catalog
Consult this catalog when choosing a Type 1 or Type 2 surge protective device and when using a Littelfuse SPD to replace one made by another company.

| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHCs) Declaration | REACH (SVHCs) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| SPD2-550-3P0-R | "SPD,DIN RAIL,TYPE 2,3P0,550V,RC" | CoC_RoHS10_SPD2-550-3P0-R | REACH_SVHC Declaration_SPD2-550-3P0-R | Does Not Contain | View More |
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