CatalogBusExpansion Supports Reduced Size EHV Bus Expansion Support PLK3701 Part Number Generator Part Number SKU Part Description Full Material Aluminum Bus NPS Size Choose 2" 2-1/2" 3" 3-1/2" 4" 5" 6" Bolt Circle Radius Choose 3" 5" 7" 3" & 5" Add to Quote Various bolt circle configurations possible Includes 19-1/2" Diameter Corona Ring Smaller size for tighter spaces Download Product Cut Sheet Additional Information Bolt Circles 3″/5″, 5″/7″ Material Aluminum You may also like… EHV Slip Fit Bus SupportPLK3200 EHV Bus Expansion SupportPLK3700 You may also like… EHV Slip Fit Bus SupportPLK3200 EHV Bus Expansion SupportPLK3700 Related Products Long SplicePLK1001 45° Angle A-FramePLK1610 Bus CrossPLK1700 Copper Center Formed Terminal with 4″, 4-Hole NEMA PadCPL1850