Eaton Bussmann Series Installation Manual

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11Installation manual 3A3718 RevEEffective February 2019CCP2-H4X-_ pistol handles for 12 mm shaftsEaton.com/bussmannseries36 mm (1.42”)ShaftcenteringjigDepthgaugeHandlebackerplateMark shafton front edgeStep 3: With switch shaft extending through the enclosure, placethe handle backer plate onto the shaft as shown and fully seatbacker plate into the hole. Align backer plate horizontally andvertically with the side and mark the centers for the four mountingholes as shown.Step 4: Center punch and drill the four backer plate mounting holesusing a 0.31” (8 mm) bit as shown.Step 5: Use a utility knife to cut and free the shaft centering jig fromthe backer plate and place it on the shaft as shown.Step 6: Place the handle backer plate against the enclosure’s sideas shown and push the centering jig (now cut free and on the shaft)back until the edge of the handle backer plate is flush with the side.Use a pencil or felt tip pen to mark the shaft on the front edge of thecentering jig as shown. This is where the shaft is to be cut.Loosen shaft setscrew on the switch, remove the shaft and cut tolength were marked. File off any burrs on the cut end as shown.Note: To ensure proper fit, make a square cut on the shaft.Counterclockwise handle installation for left side rotaryoperationApplies to short and long pistol handlesNote: Before proceeding to Step 1, install the side rotarymechanism on the switch’s left side following the suppliedinstructions. Next, mount the switch in the desired location followingthe supplied instructions.Step 1: With switch mounted and in the OFF position, fully insertswitch shaft and lightly tighten the setscrew using a 2 mm Allenwrench.Step 2: Locate shaft’s center on the enclosure’s left side (shaft isperpendicular to the plane of the side). Then drill/punch a 40 mm(1.57”) hole as shown and remove any burrs that may result fromthe drilling/punching process. Failure to remove burrs may impair thehandle’s lock OFF/lock ON function.Note: Be careful to not distort the panel’s surface. Doing so maycompromise the handle’s NEMA 4X seal or impair the handle’s lockOFF/lock ON function.Ø40 mm(Ø1.57”)2-5 mm(0.08-0.20”)2 31Ø 8.0 mm(Ø 0.31”)Removable shaftcentering jigRemovabledepth gauge456Switch with side rotary mechanism mounted on the left side

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