Eaton 380 VCP-W 16 Instructions For Installation, Operation And Maintenance Manual pdf 4 page image
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Eaton 380 VCP-W 16 Instructions For Installation, Operation And Maintenance

Also see for 380 VCP-W 21: Instructions for installation, operation and maintenance

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Contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Safety Precautions
  5. Type VCP-W and VCP-WC Vacuum Circuit Breaker Ratings
  6. Type VCP-WR 38kV Fixed Circuit Breaker Outlines and Dimensions
  7. General
  8. Circuit Breaker Shown Mounted with Ramp Still in Shipping Position (VCP-W Only)
  9. Storage
  10. Front View VCP-W 38kV Drawout Vacuum Circuit Breaker
  11. VCP-W or VCP-WR 38kV Vacuum Circuit Breaker with Front Cover Removed
  12. Rear View VCP-W 38kV Drawout Vacuum Circuit Breaker
  13. Typical VCP-W 38kV Escutcheon
  14. Introduction
  15. Circuit Breaker Insertion and Removal
  16. Operation Check Performance
  17. Drawout Circuit Breaker (Bottom View)
  19. Vacuum Interrupter
  20. Loading Spring Indication
  21. Closing Cam and Trip Linkage
  22. Closing Operation
  23. Charging Schematic
  24. Typical VCP-W "DC" and "AC" Control Schematics (Drawout)
  25. Typical VCP-WR "DC" and "AC" Control Schematics (Fixed)
  26. Secondary Terminal Blocks
  27. Interlocks and Interfacing
  28. Undervoltage Trip Device Configuration
  30. Torque Guidelines
  31. Lubrication Points (Drawout Circuit Breaker Shown)
  32. Vacuum Interrupter Integrity Test
  33. Insulation
  34. Side View of Loading Spring Indicator (Circuit Breaker Closed)
  35. Mechanism Check
  36. Attaching Tape Around to Back of Cam
  37. Manually Closing Circuit Breaker with Marker in Hole "C
  38. Illustrative Testing Tape Sample
  39. Lubrication
  40. Recommended Renewal Parts for ANSI Rated Breakers
Eaton 380 VCP-W 16 Instructions For Installation, Operation And Maintenance Manual pdf 4 page image
Page iv I.B. 3A74792H08Effective 0 9 / 2 0 14TABLE OF CONTENTSSECTION 1: INTRODUCTION Page1-1 Preliminary Comments and Safety Precautions .......................................................................................... 11-1.1 Warranty and Liability Information ...................................................................................................... 11-1.2 Safety Precautions ............................................................................................................................. 11-2 General Information ..................................................................................................................................... 11-3 Type VCP-W and VCP-WC Vacuum Circuit Breaker Ratings .................................................................... 21-4 Outlines and Dimensions ............................................................................................................................. 6SECTION 2: SAFE PRACTICES2-1 Recommendations .................................................................................................................................... 8SECTION 2: RECEIVING, HANDLING AND STORAGE3-1 General ........................................................................................................................................................ 93-2 Receiving ..................................................................................................................................................... 93-3 Handling ....................................................................................................................................................... 93-4 Storage ...................................................................................................................................................... 103-5 Tools and Accessories .............................................................................................................................. 113-6 Type VCP-W and VCP-WR Vacuum Circuit Breaker Weights .................................................................. 11SECTION 4: INITIAL INSPECTION AND INSTALLATION4-1 Introduction ................................................................................................................................................ 174-2 Manual Operation Check ........................................................................................................................... 174-3 Vacuum Interrupter Integrity ...................................................................................................................... 174-4 Insulation ................................................................................................................................................... 174-5 Contact Erosion and Wipe ......................................................................................................................... 174-6 Primary Circuit Resistance ........................................................................................................................ 174-7 Nameplate ................................................................................................................................................. 174-8 Electrical Operation Check ........................................................................................................................ 174-8.1 Circuit Breaker Insertion and Removal .................................................................................... 184-8.2 Operation Check Performance ................................................................................................ 194-9 Breaker/Structure Interfacing..................................................................................................................... 194-9.1 Interface Interlocks .................................................................................................................. 194-9.2 Drawout Breaker Interfacing Check (VCP-W) ......................................................................... 19SECTION 5: DESCRIPTION AND OPERATION5-1 Introduction ................................................................................................................................................ 215-2 Interrupter Assembly.................................................................................................................................. 215-2.1 Vacuum Interrupter .................................................................................................................. 225-2.2 Contact Erosion Indication ....................................................................................................... 225-2.3 Loading Spring Indication ........................................................................................................ 235-2.4 Contact Wipe and Stroke ......................................................................................................... 235-3 Stored Energy Mechanism ........................................................................................................................ 23
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This manual is suitable for:
380 VCP-W 21380 VCP-W 16380 VCP-W 25380 VCP-W 32380 VCP-W 40380 VCP-WR 16380 VCP-WR 21380 VCP-WR 25380 VCP-WR 32380 VCP-WR 40
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