Power Distribution Block, Dual Rated, Line Conductor Range 350-6, Load Range 350-6, 1 Port Per Pole Line Side, 1 Port Per Pole Load Side, 3 Pole, UL, CSA Range taking for reduced inventories and flexibility 3/8 in hex primary, 3/8 in hex secondary 90 deg C temperature rating (1) box lug primary, (1) box lug secondary 6 AWG to 350 kcmil primary and secondary wire Valox® insulating base UL assigned short circuit current rating Provides great flexibility in using the connector as an in-line splice or to reduce conductor size Additional 8-14 tap on PDBU-55-500-1,PDB-55-500-1, PDBU-55-600-1 and PDB-55-600-1 Multiple taps - depending on product selected, up to twelve taps can be taken from one or two mains Range taking - provides tapping flexibility over a broad wire range Electro tin plated provides low contact resistance Dual-rated for aluminum and copper conductor except for PDBU-55-600-1 and PDB-55-600-1 rated for copper wire only Manufactured from high strength 6061-T6 aluminum alloy - suitable for use with either copper or aluminum conductors UL recognized rated 90 deg C and is CSA certified, rated for 600 VAC ensures reliability Provides low contact resistance Suitable for use with either copper or aluminum conductors Ensures reliability Specifications Amperage Rating 310 A Application Tap Connector Applications Brand Name ILSCO® Color Black Dimensions 5 in L x 4 in W x 2-5/8 in H Finish Electro-Plated Tin Manufacturer Part Number PDB-11-350-3 Material Aluminum Alloy Number of Poles 3 Primary Connections Pole 1 Secondary Connection Pole 1 Short Circuit Current Rating 10 kA Standards/Approvals CSA File No. LR29601|UL 1059|UL 1953|UL 486A-B File No. E84782/E112158|ECCN EAR99|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Type Type PDB Mechanical Medium Voltage Rating 600 VAC