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Eaton Pow-R-Line CS User Manual

Eaton Pow-R-Line CS
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Instruction Manual IB015002EN
Effective November 2021
Contents
Description Page
Safety measures ..................................................................... 2
Pre-installation: receiving, handling, and storage ............................................ 3
Pre-installation preparation ............................................................. 5
Considerations for seismic qualified installations ............................................ 5
Electrical connection of switchboard sections .............................................. 7
Energizing switchboard ............................................................... 13
Maintenance ....................................................................... 13
Appendices ........................................................................ 17
Pow-R-Line CS switchboards
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Eaton Pow-R-Line CS Specifications

General IconGeneral
TypePow-R-Line CS
Frequency50/60 Hz
Enclosure TypeNEMA 1, NEMA 3R, NEMA 12
Voltage Rating600V AC
Current Rating400A
Interrupting Rating200 kAIC
Bus MaterialAluminum or Copper
StandardsUL
MountingFloor Mount

Summary

Safety Measures and Introduction

Introduction to Safety Guidelines

Provides context for the manual's purpose and scope regarding safety.

General Safety Precautions

Emphasizes overall safety precautions for handling electrical equipment and the switchboard.

Pre-installation: Receiving, Handling, and Storage

Receiving Procedures

Details procedures for checking incoming shipments for completeness and damage.

Safe Handling of Switchboards

Instructions for safely moving and lifting heavy switchboard sections.

Utilizing Lifting Means

Explains how to use provided lifting points for safe operation.

Pre-installation Preparation and Site Alignment

Roller Usage and Storage

Guidance on using rollers and best practices for storing switchboards.

Site Preparation and Foundation

Steps for preparing the site, foundation, and ensuring alignment for installation.

Final Installation Positioning

Procedures for moving the switchboard into its final position and alignment.

Attaching Switchboard Sections

Joining Sections with Hardware

Details on joining individual switchboard sections using provided hardware.

Electrical Connection of Switchboard Sections

Splice Plate Installation

Instructions for using splice plates to connect main busbars between switchboard sections.

Factory Cabling and Incoming Connections

IFS Factory Cabling

Information on factory-installed wiring for lighting and appliance circuits.

Incoming Power Connections

Procedures for making power connections to the switchboard.

Wire and Cable Connections

Lug and Connector Installation

Details on connecting wires and cables using lugs and connectors.

Pre-Energizing Inspection and Procedures

Rear-Connected Switchboard Requirements

Specific requirements for rear-connected switchboards, like cable bracing.

Overcurrent Device Checks

Procedures for checking overcurrent devices before energizing.

Circuit Breaker Types and Ground Fault Protection

Circuit Breaker Adjustments

Information on adjustable trip settings for thermal magnetic and electronic trip units.

Ground Fault Protection (GFP) Systems

Details on ground fault protection (GFP) systems and their testing.

Insulation Testing Preparation and Procedures

CT Handling and TVSS/SPD Disconnection

Handling current transformers and disconnecting TVSS/SPD for testing.

Insulation Testing and Post-Test Actions

Performing insulation tests and post-test reassembly and securing.

Energizing the Switchboard

Maintenance Schedule Importance

Emphasizes the importance of a systematic maintenance schedule for equipment longevity.

Switchboard Insulation Resistance Testing

Pre-Cleaning and Cleaning Procedures

Initial insulation testing before cleaning and guidelines for cleaning components.

Post-Cleaning Testing and Bus/Cable Checks

Post-cleaning insulation testing and inspection of bus/cable connections.

Insulation Inspection

Visual check of insulation for damage and replacement as needed.

Component Maintenance and Operational Checks

Overcurrent Devices and Fuses

Maintenance for circuit breakers, fusible devices, and fuse replacement procedures.

Other Devices, Wiring, and Ventilation

Maintenance for meters, controllers, surge devices, secondary wiring, and ventilation.

Handling Events and Damage

Procedures for handling short-circuits, overloads, and physical damage.

Maintenance Records

Importance of maintaining records for future reference and analysis.

Water Damage and Renewal Parts

Water Damage Hazards and Response

Hazards associated with water damage and required response actions.

Ordering Renewal Parts

Information on ordering replacement parts and using genuine Eaton parts.

Appendices

Appendix A: Torque Values

Table providing torque values for copper or aluminum busbar connections.

Appendix B: Maintenance Logs

Reference to switchboard maintenance, testing, and inspection logs.

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