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Instruction Manual 

IB015002EN

Effective November 2021

Pow-R-Line CS switchboards 

  

  

EATON

 www.EatonCanada.ca/PRLCS

Safety measures

This publication contains instructions on the installation of Eaton

®

 

brand Pow-R-Line low voltage distribution switchboards from Eaton’s 

Electrical business . Any person or persons that design, purchase, 

install, operate or maintain new systems utilizing these products must 

understand the equipment, its markings and limitations .

Hazardous voltages in distribution switchboards and all other electrical 

equipment pose a potential hazard to life and property . Please 

follow instructions, labeling and applicable codes and standards for 

installation, maintenance and operation of this equipment and its 

components .

Only “Qualified Persons” should install and/or service this equipment . 

C22 .1 Canadian Electrical Code

®

 (CEC) Part 1 defines a “Qualified 

Person” as “One who has skills and knowledge related to the 

construction and operation of electrical equipment and installations 

and has received safety training on the hazards involved .”

Standard symbols have been established for recognition of potentially 

hazardous situations and conditions . Please review and understand 

the critical warning symbols shown below . These symbols will appear 

on safety labels affixed to the product . Installer should always read 

and understand these labels before working on equipment .

Symbol

Meaning

The addition of either symbol to a “Danger”

or “Warning” safety label indicates that an electrical 

hazard exists which will result in personal injury if the 

instructions are not followed

This is the safety alert symbol. It is used to alert you to 

potential personal hazards. Obey all safety messages 

that follow this symbol to avoid possible injury and 

death.

 DANGER

“DANGER” INDICATES AN IMMINENTLY HAZARDOUS SITUATION 

WHICH, IF NOT AVOIDED, WILL RESULT IN DEATH OR SERIOUS INJURY.

 WARNING

“WARNING” INDICATES A POTENTIALLY HAZARDOUS SITUATION 

WHICH, IF NOT AVOIDED, CAN RESULT IN DEATH OR SERIOUS INJURY.

 CAUTION

“CAUTION” INDICATES A POTENTIALLY HAZARDOUS SITUATION 

WHICH, IF NOT AVOIDED, CAN RESULT IN MINOR OR MODERATE 

INJURY.

 CAUTION

“CAUTION”, USED WITHOUT THE SAFETY ALERT SYMBOL, INDICATES 

A POTENTIALLY HAZARDOUS SITUATION WHICH, IF NOT AVOIDED, CAN 

RESULT IN PROPERTY DAMAGE.

Eaton Corporation’s liability for any errors or omissions in this 

document is limited to the documentary correction of errors . Eaton 

will not be responsible in any event for errors or omissions in this 

document or for any damages, incidental or consequential (including 

monetary losses), that might arise from the use of this document or 

the information contained in it . Information in this publication is not 

intended for use as a training manual for non-qualified personnel . 

The information or statements in this publication concerning the 

suitability, capacity or performance of the switchboard(s) may not 

cover all configurations of this custom built product . Eaton has 

made all reasonable efforts to ensure that the instructions in this 

document are adequate and free of material errors and omissions . 

Eaton will, if necessary, explain issues, which may not be covered by 

the document . The information contained in the Instruction Leaflet is 

subject to change without notice .

Introduction

This instruction manual is designed to supplement other industry 

standards including all local, provincial and federal codes and safety 

regulations, such as OSHA . (C22 .1 Canadian Electrical Code) . 

Operation and Maintenance of Dead- front Distribution Switchboards 

Rated 600 Volts and Less, other workplace, electrical installation 

requirements and all safety rules .

Safety

Due to the weight and size of switchboards and dangers from 

electrical hazards, every precaution should be tak en to maintain 

safe working conditions when handling this equipment . Due to the 

custom nature of switchboards and the site variables, every potential 

situation cannot be anticipated . Safety must always be the overriding 

factor .

Summary of Contents for Pow-R-Line CS

Page 1: ...afety 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 E...

Page 2: ...ARNING WARNING INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH IF NOT AVOIDED CAN RESULT IN DEATH OR SERIOUS INJURY CAUTION CAUTION INDICATES A POTENTIALLY HAZARDOUS SITUATION WHICH IF NOT AVOIDED C...

Page 3: ...d until it has been moved into its final installation position Handling WARNING SWITCHBOARD IS TOP HEAVY USE CARE IN HANDLING Switchboards are top heavy Switchboard sections may weigh over 2000 pounds...

Page 4: ...PASS ROPES OR CABLES THROUGH LIFT HOLES USE SLINGS WITH SAFETY HOOKS OR SHACKLES SPANNER BAR CHANNEL BLOCKS SWITCHBOARD SHIPPING SKID Figure 5 Bottom lifting with sling rigging Forklifts A forklift ma...

Page 5: ...the finished grade flooring See Figure 7 Conduits must be installed in conduit area shown to ensure compliance with CEC wire bending space requirements ote N Conduit areas may vary in each section of...

Page 6: ...om any wall or building structure For other required clearances including rear connected switchboard refer to the Canadian Electrical Code CEC clearances When unpacking the switchboard exercise care n...

Page 7: ...horizontally through multiple section switchboards Depending on the configuration and alignment of the switchboard the splice plates used for the main cross bus may vary These plates may either be fl...

Page 8: ...The Canadian Electrical Code restricts the field installation of conductors that run horizontally through switchboard vertical sections Refer to the CEC for specifics When there is a shipping split be...

Page 9: ...Conductor must be stripped without damage to the conductor strands Bare strands should be of equal length flush on the end cut Do not strip off more insulation than needed Exposure of bare conductor o...

Page 10: ...on points to ensure that there is no blockage or debris Remove all debris if present 6 Verify all field bus and wire connections have the proper torque per instructions on the switchboard and on compo...

Page 11: ...drawings and electrical construction drawings for usage and placement within the switchboard Ground fault protection may be installed integral to over current device s or as a separate system Separat...

Page 12: ...HE TVSS AND SPD SURGE PROTECTION SYSTEM TO FAIL AND WILL VOID THE WARRANTY ON THE DEVICE Failure to disconnect line and neutral during testing will cause the TVSS and SPD surge protection system to fa...

Page 13: ...s and loads 4 Beginning with the main s turn ON each overcurrent device Maintenance It is essential to maintain the equipment in satisfactory condition To ensure continued quality service a systematic...

Page 14: ...and other components Damage to insulation and other surface materials can occur Do Not Use Compressed Air in cleaning Switchboard insulation resistance testing Maintenance after cleaning After cleani...

Page 15: ...pinched or damaged insulation Ventilation Check all grills and ventilation ports for obstructions and accumulations of dirt Clean ventilation ports if necessary For switchboards installed outdoors ins...

Page 16: ...ly 250 watts per vertical section for a sufficient period of time until the moisture disappears then remove all heat sources and materials used for drying Inspect for damage to components and any corr...

Page 17: ...testing and inspection logs Refer to the Maintenance section of this document on page 13 for detailed information DANGER HAZARDOUS VOLTAGE WILL CAUSE SEVERE INJURY OR DEATH DE ENERGIZE BOARD PRIOR TO...

Page 18: ...nd B Ground C Ground Date All overcurrent devices closed Phase to phase connections Phase to ground connections Neutral ground connection A B A C B C A Ground B Ground C Ground Notes Date All overcurr...

Page 19: ...ntrol wiring Clean ventilation Date Checklist Notes and actions taken Cleaning Bus and cable connections Insulation inspection Overcurrent device inspection Meters Controllers Surge protective devices...

Page 20: ...ca 2021 Eaton All Rights Reserved Printed in Canada Publication No IB015002EN November 2021 Eaton is a registered trademark All other trademarks are property of their respective owners Pow R Line CS s...

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