Power Break® II Devices
Draw-Out Device Installation
Table of Contents
Description.......................................................................................................................................
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Features................................................................................................................................
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Installing the Device ..........................................................................................................................
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Removing the Device ........................................................................................................................
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Maintenance Procedures ......................................................................................................................
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Lubrication ..........................................................................................................................................
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List of Figures
1. Rear view of the Power Break® II draw-out device......................................................................
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2. Left side of device, showing padlock accessory and racking shaft lockout plate. ...........
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3. Right side of the device, showing the rejection feature, drawout position indicator, and electric
operator cutoff switch. ..............................................................................................................
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4. Lifting Bar attached to a draw-out device for manual lifting. ...................................................
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5. Lifting Bar attached to a draw-out device for lifting with a hoist. .........................................
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6. Device installed on rails, ready to be pushed into the substructure.........................................
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7. Wrench attached to the device racking shaft. ...............................................................................
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8. Compartment position indicator on the front of the device. ..................................................
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9. Withdrawing the substructure rails........................................................................................................
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10. Rotating the device forward for inspection.....................................................................................
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List of Tables
1. Catalog numbers of draw-out circuit breakers and corresponding substructures. ...................
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2. Catalog numbers of draw-out switches and corresponding substructures. ...............................
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3. Illustration of the rejection-scheme logic, showing which circuit breakers may be installed in
which substructures...........................................................................................................................
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4. Illustration of the rejection-scheme logic, showing which switches may be installed in which
substructures..................................................................................................................................
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