11TYPE VSA12,VSA12B,VSA16,VSA20,ANDVSA20A O P E R ATIONANDINSTALLATIONINSTRUCTIONS MN280063EN May 2017Substation mountingThe substation mounting frame consists of angle-ironextension legs and braces that adjust to meet specificinstallation requirements. Refer to Figure 10.ItemDimensions per modelVSA 12/12B/16 /20 VSA20AA 572 (22.5) 775 (30.5)B 2108 (83) 2159 (85)C 946 (37.25) 997 (39.25)D 508 (20) 559 (22)E 933 (36.75) 984 (38.75)F 1080 (42.5) 1257 (49.5)All dimensions are mm (inches).Dimensions shown are approximate.Model kg (lbs)VSA 12/12B/16/20 306 (675)VSA20A 404 (890)figure 10. outline dimensions and weights with substation mounting frame accessory (recloser and mountingframe only).ELEC.OPER.CAB.OPER.CAB.A1-1/4 1-1/434-3/4Dbl. sizecabinet18Std. sizecabinetC13-1/2DDouble-sizeCabinetEStandardCabinet1-1/4 1-1/4FGrounding Connector2/0-250 MCM3/4 dia. Holes for5/8 Anchor Bolts(4), not furnishedAlternate MountingElectronic Control(see detail)Alternate Control Mounting(for clarity, operator on frontof recloser is not shown)Standard Control CabinetMounting Brackets:FRONTKA55VS2KA55VS4 (double-size control cabinet)BACKKA55VS3KA55VS5 (double-size control cabinet)AdjustableVSA12/12B/16/2096-1/16 TO 114-1/16VSA20A97-7/8 TO 115-7/8in 3"incrementsB(at min.height)FRONTSubstationMounting Frames:VSA12/12B/16/20KA55VS1VSA20AKA55VS8ELEC.OPER.CAB.OPER.CAB.A1-1/4 1-1/434-3/4Dbl. sizecabinet18Std. sizecabinetC13-1/2DDouble-sizeCabinetEStandardCabinet1-1/4 1-1/4FGrounding Connector2/0-250 MCM3/4 dia. Holes for5/8 Anchor Bolts(4), not furnishedAlternate MountingElectronic Control(see detail)Alternate Control Mounting(for clarity, operator on frontof recloser is not shown)Standard Control CabinetMounting Brackets:FRONTKA55VS2KA55VS4 (double-size control cabinet)BACKKA55VS3KA55VS5 (double-size control cabinet)AdjustableVSA12/12B/16/2096-1/16 TO 114-1/16VSA20A97-7/8 TO 115-7/8in 3"incrementsB(at min.height)FRONTSubstationMounting Frames:VSA12/12B/16/20KA55VS1VSA20AKA55VS8