SecoGear Medium-voltage Switchgear Application and Technical Guide DET-882Standard SecoGear Construction, Features, and Installation64 ©2017 General Electric All Rights ReservedFigure 6-29: Section Cutaway (Height, Width, and Depth)Anchoring DetailsRefer to the SecoGear Installation, Operation andMaintenance manual (DEH-50009) for further installationinstructions.All shipping split hardware shall be disassembled beforeadjacent shipping packages are set in place. Reassembleto secure shipping split.Anchor bolts, washers, and channels are to be provided bythe purchaser. Recessed steel channels for supporting theequipment are recommended. However, it is allowable tomount. All dimensions shown below are for reference only.Embedded Floor Channel Requirements1. Each floor channel shall be level over its entire lengthand floor channels shall be level with each other. This iscritical to prevent distortion of the equipment and toensure proper mechanical and electrical connectionsbetween shipping splits and close-coupled equipment.2. The finished floor shall be slightly pitched away fromthe mounting channels. Ensure pitch does not exceedflat and level requirements.3. The foundation must be flat and level in all planes,perpendicular on both axes to be within 6.35 mm [0.25in.] over a 3048 mm [10 in.] span.4. The finished floor shall not be higher than the channels.5. When bolting to floor channels, they must be drilled andtapped (weld nuts may be welded inside of thechannels).Maximum 25.4 mm [1.0 in.] conduit can be accommodatedin this location.Figure 6-30: SecoGear Installation Drawing – Indoor Anchoring MethodA = Main BusbarCompartmentB = Circuit BreakerCompartmentC = CableCompartmentD = Front DoorsDDBBACCSecoGearRear DoorFinishedFloor (Even& Level) SecoGearFront DoorPrimary ConduitLeadsAnchoring Detail in Figure 6-31 Concrete Foundation
