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Eaton Cooper Power Series Installation Instructions Manual
Eaton Cooper Power Series Installation Instructions Manual

Eaton Cooper Power Series Installation Instructions Manual

Porcelain distribution-class mov arrester

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Surge Arresters
MN235016EN
VariSTAR porcelain distribution-class MOV arrester installation
instructions
Effective October 2016
Supersedes S235-40-2 August 2010
COOPER POWER
SERIES

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Summary of Contents for Eaton Cooper Power Series

  • Page 1 COOPER POWER Surge Arresters SERIES Effective October 2016 MN235016EN Supersedes S235-40-2 August 2010 VariSTAR porcelain distribution-class MOV arrester installation instructions...
  • Page 2 CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES. In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or other- wise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to damage or...
  • Page 3: Table Of Contents

    Contents SAFETY INFORMATION Safety Information ................iv PRODUCT INFORMATION Introduction .
  • Page 4: Safety Information

    FOR LIFE FOR LIFE Eaton meets or exceeds all applicable industry standards relating to product safety in its Cooper Power™ series products. We actively promote safe practices in the use and maintenance of our products through our service literature, instructional training programs, and the continuous efforts of all Eaton employees involved in product design, manufacture, marketing, and service.
  • Page 5: Product Information

    Never install a damaged arrester. A damaged arrester may misoperate violently, causing severe personal injury and property damage. Product information Introduction Eaton's Cooper Power series VariSTAR ® porcelain distribution-class MOV arresters provide overvoltage protection to over-head and underground distribution systems.
  • Page 6 LINE TERMINAL STUD TRANSFORMER MOUNTING BRACKET RESTRAINING DEVICE (REMOVE DURING INSTALLATION) RESTRAINING DEVICE (REMOVE DURING INSTALLATION) GROUND STRAP GROUND TERMINAL STUD Figure 2. Transformer mounted porcelain distribution- class MOV arrester. Figure 1. Porcelain distribution-class MOV arrester. LOCKWASHER HEX NUT* HANGER BRACKET AREA LOCKWASHER...
  • Page 7: Installation

    CAUTION Before performing any test on an arrester, contact your Eaton sales engineer. Some test procedures may damage the arrester externally and/or internally, making it incapable of protecting the apparatus or the circuit on which it is installed or shortening its service life significantly.
  • Page 8 United States Eaton.com/cooperpowerseries © 2016 Eaton All Rights Reserved Eaton is a registered trademark. Printed in USA For Eaton's Cooper Power series product Publication No. MN235016EN information call 1-877-277-4636 or visit: All trademarks are property www.eaton.com/cooperpowerseries. October 2016 of their respective owners.

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