Eaton 380 VCP-Wind Instructions For The Use, Operation And Maintenance

Contents

P a g e v i I.B. 70A2580H02Effective November 2012FIGURESFigure Title Page4-1 Type VCP-Wind Circuit Breaker Manual Charging Handle in Use............................................................ 114-2 VCP-Wind Breaker insertion Step 1 .......................................................................................................... 134-3 VCP-Wind Breaker insertion Step 2 .......................................................................................................... 134-4 VCP-Wind Breaker insertion Step 3 .......................................................................................................... 134-5 VCP-Wind Breaker insertion Step 4 .......................................................................................................... 134-6 VCP-Wind Breaker insertion Step 5 .......................................................................................................... 135-1 Graphic Representation of Arc Interruption............................................................................................... 155-2 Closing Cam and Trip Linkage .................................................................................................................. 175-3 Charging Schematic .................................................................................................................................. 195-4 Typical VCP-Wind “DC” Control Schematics ........................................................................................... 205-5 Typical VCP-Wind “AC” Control Schematics............................................................................................ 215-6 Secondary Plug Shown Mounted on Top of Drawout Circuit Breaker ...................................................... 225-7 38kV VCP-Wind in Breaker Cassette ........................................................................................................ 235-8 38kV VCP-Wind Cassette Floor ................................................................................................................ 235-9 Under voltage Trip Device Configuration .................................................................................................. 246-1 Lubrication Points (Drawout Circuit Breaker Shown) ................................................................................ 266-2 Resistance Measurement Locations & Values Table................................................................................ 296-3 Status Indicators ........................................................................................................................................ 306-4 Starting Tape at Bottom............................................................................................................................. 306-5 Wrapping Tape up around Cam ................................................................................................................ 306-6 Attaching Tape Around to Back of Cam .................................................................................................... 316-7 Attaching CloSure TM Test Tool at Hole “A” ................................................................................................ 316-8 Attaching CloSure TM Test Tool at H Pole “B”............................................................................................. 316-9 Manually Charging Closing Springs .......................................................................................................... 316-10 Manually Closing Circuit Breaker with Marker in Hole “C” ........................................................................ 326-11 Top View of Cam and Marker Interface..................................................................................................... 326-12 Move Marker 15° to Right.......................................................................................................................... 326-13 Move Marker 15° to Left ............................................................................................................................ 326-14 Remove Marked Masking Tape from Cam................................................................................................ 326-15 Place Tape on Right Side Panel of Breaker.............................................................................................. 326-16 Illustrative Testing Tape Sample ............................................................................................................... 336-17 Front View of CloSure TM Tool Showing Mounting/Testing Hole Locations................................................ 336-18 Typical Circuit Breaker Front View with CloSure TM Tool Attached ............................................................ 33TABLESTable Title Page1-1 Type VCP-Wind Ratings on Symmetrical Current Rating Basis ................................................................. 33-1 Approximate Circuit Breaker Weights.......................................................................................................... 65-1 Circuit Breaker Timing ............................................................................................................................... 226-1 Torque Guidelines ..................................................................................................................................... 266-2 Test Voltage............................................................................................................................................... 286-3 CloSure TM Tool Mounting /Testing Locations by Circuit Breaker Type ..................................................... 336-4 Approximate Resistance Measurements................................................................................................... 297-1 Recommended Renewal Parts for ANSI Rated Breakers ......................................................................... 377-2 38kV VCP-Wind Mini Module Code Pin Position Chart............................................................................. 41