24 V SERVICE VOLTAGE 39 V CLAMPING VOLTAGE DATA AND SIGNALING CIRCUIT HYBRID FIELD REPLACEABLE SUPPRESSION MODULE SURGE PROTECTOR 24 V SERVICE VOLTAGE, 39 V CLAMPING VOLTAGE, DATA AND SIGNALING CIRCUIT, HYBRID FIELD REPLACEABLE SUPPRESSION MODULE, SURGE PROTECTOR, WITH SNAP-TRACK BASE; Part Number: DTK-2MHLP24BWB; Category: Panel Accessories; Subcategory: Surge Arrestor/Suppressor