COPPER COMMON BUSBAR 6 POSITION WITH BRASS 10-32 STUDS AND BRASS NUTS, STEEL PLATED LOCK WASHERS COOPER BUSSMANN BP/C5237-6BC junction block made of ABS with B109-7032-6 (for the copper busbar) Continuous rating 150 Amps AC/DC, maximum voltage 300 Volts AC, 48 Volts DC. BUSS BAR IS TIN PLATED COPPER 3-3/4" x 5/8"x 0.06" thick holes are spaced 5/8" on centers holes are 7/32" diameter SKU B109-7032-6 (for the copper busbar) I USUALLY HAVE MORE STOCK OF ALL MY ITEMS AND CAN SAVE YOU MONEY IF YOU ARE INTERESTED IN LARGER QUANTITY PURCHASES. Please look at my other items in my STORE and add me to your favorites list. Click on See all Categories for additional products. PLEASE SEND ONAN PART NUMBERS OR MODEL AND SPEC. NUMBERS WHEN INQUIRING ABOUT OTHER PARTS. .... Cheers, Mike IF YOU NEED TO CONTACT THE SELLER BY PHONE, PLEASE FOLLOW THESE INSTRUCTIONS: *FROM A DESKTOP COMPUTER, GO TO THE ITEM THAT YOU HAVE QUESTIONS ABOUT. *CLICK "CONTACT SELLER" LOCATED ON THE RIGHT SIDE OF THE PAGE, UNDER SELLER INFORMATION. *SELECT THE "OTHERS" OPTION. *CLICK "VIEW PHONE NUMBER".