Eaton 380 VCP-WR 21 manuals
380 VCP-WR 21
Table of contents
- Table Of Contents
- Table Of Contents
- Table Of Contents
- Safety Precautions
- Type VCP-W and VCP-WC Vacuum Circuit Breaker Ratings
- Type VCP-WR 38kV Fixed Circuit Breaker Outlines and Dimensions
- General
- Circuit Breaker Shown Mounted with Ramp Still in Shipping Position (VCP-W Only)
- Storage
- Front View VCP-W 38kV Drawout Vacuum Circuit Breaker
- VCP-W or VCP-WR 38kV Vacuum Circuit Breaker with Front Cover Removed
- Rear View VCP-W 38kV Drawout Vacuum Circuit Breaker
- Typical VCP-W 38kV Escutcheon
- Introduction
- Circuit Breaker Insertion and Removal
- Operation Check Performance
- Drawout Circuit Breaker (Bottom View)
- Vacuum Interrupter
- Loading Spring Indication
- Closing Cam and Trip Linkage
- Closing Operation
- Charging Schematic
- Typical VCP-W "DC" and "AC" Control Schematics (Drawout)
- Typical VCP-WR "DC" and "AC" Control Schematics (Fixed)
- Secondary Terminal Blocks
- Interlocks and Interfacing
- Undervoltage Trip Device Configuration
- Torque Guidelines
- Lubrication Points (Drawout Circuit Breaker Shown)
- Vacuum Interrupter Integrity Test
- Insulation
- Side View of Loading Spring Indicator (Circuit Breaker Closed)
- Mechanism Check
- Attaching Tape Around to Back of Cam
- Manually Closing Circuit Breaker with Marker in Hole "C
- Illustrative Testing Tape Sample
- Lubrication
- Recommended Renewal Parts for ANSI Rated Breakers
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