DMC Power Swage Connectors and Tooling Catalog EHV Bus Expansion Support PLK3700 Part Number Generator Part Number SKU Part Description Full Material Aluminum Bus NPS Size Choose 3" 3-1/2" 4" 5" 6" Bolt Circle Radius Choose 3" & 5" 5" & 7" Add to Quote Various bolt circle configurations possible Includes 19-1/2" Diameter Corona Ring Expands up to 4.42" throughout a 315° range of temperatues View Bus Expansion Settings Download Product Cut Sheet Additional Information Bolt Circles 3″/5″, 5″/7″ Material Aluminum You may also like… EHV Slip Fit Bus SupportPLK3200 Reduced Size EHV Bus Expansion SupportPLK3701 Bus Support Mounting HardwarePLK8010 You may also like… EHV Slip Fit Bus SupportPLK3200 Reduced Size EHV Bus Expansion SupportPLK3701 Bus Support Mounting HardwarePLK8010 Related Products Copper Long SpliceCPL1001 Copper Splice ReducerCPL1010 Copper Bus TeeCPL1500 Large Leg Bus TeePLK1509