Eaton COOPER POWER Series Installation Instructions Manual
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Eaton COOPER POWER Series Installation Instructions Manual

Eaton COOPER POWER Series Installation Instructions Manual

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Fusing Equipment
MN132031EN
Edison Modular Fuse (EMF) Installation Instructions
COOPER POWER
Effective November 2016
Supersedes July 2008 (S240-92-1)
SERIES

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Summary of Contents for Eaton COOPER POWER Series

  • Page 1 COOPER POWER Fusing Equipment SERIES Effective November 2016 MN132031EN Supersedes July 2008 (S240-92-1) Edison Modular Fuse (EMF) 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...

  • Page 3: Table Of Contents

    Contents DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II SAFETY FOR LIFE .

  • Page 4: Safety For Life

    FOR LIFE FOR LIFE Eaton’s Cooper Power series products meet or exceed all applicable industry standards relating to product safety. 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

    ISO 9001 Certified Quality Management System 3/8-16 X 1” cap screw Product description 3/8” lock washer clamp bracket Eaton’s Cooper Power series Edison Modular Fuse 3/8-16 lock nut (EMF) is a completely sealed, full-range, current-limiting fuse designed for dead-front, overhead, underground, Pockets or submersible cable distributions systems.

  • Page 6: Assembly And Installation

    Edison modular fuse (EMF) installation instructions Clamps Table 1 . Parts Description (continued) Using the standard channel base (Item 1) or the top-hat Item # Part Quantity channel base (Item 2), attach the clamps to the base. The Note: For use with top- pocket options include the Quick-Release clamp and the bolted clamp.
  • Page 7 Edison modular fuse (EMF) installation instructions Feed the serrated section of the clamp strap through the slots in the base bracket. Begin feeding the strap Base in the slot by the solid side of the bracket. The strap exits on the side of the bracket with the extra slot. See Figures 8 and 9.
  • Page 8 Edison modular fuse (EMF) installation instructions Channel slot Cotter pin (item 7) Figure 14 . Closed quick-release clamp Bolted clamp option Figure 12 . Clamping fuse Site the base brackets (Item 8) to the base (Item 1 or 2) for placement. See Figures 15 and 16. otee: If either of the pocket options is used, assemble the pocket onto the base before installing the fuse.
  • Page 9 Edison modular fuse (EMF) installation instructions Lock washer Cap screw Figure 19 . EMS fuse in bolted channel mounting clamp Item #10 Item #9 Place the EMF fuse to rest on the base brackets. Align Figure 17 . Bolted clamp base bracket the clamp straps with the channel slots around the smallest diameter sections of the fuse.

  • Page 10: Pocket Brackets

    Edison modular fuse (EMF) installation instructions Pocket brackets Rotatable Stand-Off Pocket Option Insert a detent (Item 15) into small hole at each end of the channel base. Refer to Figure 22. Attach pocket (Item 13) to the base at the centered boss nut using 5/16-18 X 1/2”...
  • Page 11 Edison modular fuse (EMF) installation instructions Attach the extended stand-off bracket (Item 16) to Attach pocket (Item 19) to the stand-off bracket at the the channel base at the four squared boss nuts using centered boss nut using 5/16-18 X 1/2” cap screw 5/16-18 X 3/4”...

  • Page 12: Adjustable Foot Bracket Option

    Edison modular fuse (EMF) installation instructions Adjustable foot bracket option Attach the adjustable bracket (Item 22) to the standard channel base (Item 1) using 5/16-18 X 5/8” hex-head The adjustable foot allows the base to be mounted at bolts, 5/16” lock washers, and 5/16” nut (Items 23, different angles to the mounting structure.
  • Page 13 Edison modular fuse (EMF) installation instructions Grounding nut Figure 29 . Typical top-hat channel mounting Figure 30 . Typical mounting with EMF fuse INSTALLATION INSTRUCTIONS MN132031EN November 2016...
  • Page 14 Edison modular fuse (EMF) installation instructions 18.00-24.00 (457.2-609.6) 18.00-24.00 (457.2-609.6) Figure 31 . Typical horizontal vault installation (using Standard Channel base) otee: Grounding nut located on all EMF fuse mounting assemblies. 18.00-24.00 18.00-24.00 (457.2-609.6) (457.2-609.6) Figure 32 . Typical vertical vault installation (using Standard Channel base) otee: Grounding nut located on all EMF fuse mounting brackets INSTALLATION INSTRUCTIONS MN132031EN November 2016...
  • Page 15 Edison modular fuse (EMF) installation instructions 18.00-24.00 (457.2-609.6) 18.00-24.00 (457.2-609.6) Figure 33 . Typical horizontal vault installation (using Top-Hat Channel base) otee: Grounding nut located on all EMF fuse mounting assemblies. 18.00-24.00 18.00-24.00 (457.2-609.6) (457.2-609.6) Figure 34 . Typical vertical vault installation (using Top-Hat Channel base) Grounding nut located on all EMF fuse mounting assemblies.

  • Page 16: Emf Fuse Replacement

    Edison modular fuse (EMF) installation instructions EMF Fuse replacement WARNING High Voltage . All associated apparatus must be de-energized prior to any hands-on installation or maintenance of this equipment . Failure to do so could result in contact with high voltage, which will cause death or severe personal injury .

  • Page 17: Well-Adapter Replacement

    Edison modular fuse (EMF) installation instructions Well-adapter replacement The EMF fuse has a thread adapter in each well for system connection. The EMF fuse adapter is available for replacement. The adapter is removed and installed using an EMF fuse socket attached to a standard 5/16” hex wrench. WARNING High Voltage .

  • Page 18: Dimensional Drawings

    Edison modular fuse (EMF) installation instructions Dimensional drawings 30.97 (786.61 mm) 27.77 (705.33 mm) 19.77 (502.16 mm) 5.40 (137.16 mm) 10.56 (268.30 mm) 6.83 (173.56 mm) 30.97 20.95 (786.61 mm) (532.20 mm) 27.77 A Min. (705.33 mm) 19.77 A Max. (502.16 mm) B Min.
  • Page 19 Edison modular fuse (EMF) installation instructions 31.00” (787.4 mm) 27.00” (685.8 mm) 18.00” (457.2 mm) 8.00” (203.2 mm) 1.00” (25.4 mm) 6.80” (172.72 mm) 8.75” (222.25 mm) 19.77” (502.16 mm) 27.77” (705.33 mm) 9.06” (230.00 mm) 5.33” (135.26 mm) Figure 42 . Top-hat channel base HB INSTALLATION INSTRUCTIONS MN132031EN November 2016...
  • Page 20 Waukesha, WI 53188 United States Eaton.com/cooperpowerseries © 2016 Eaton All Rights Reserved Eaton is a registered trademark. For Eaton's Cooper Power series product Printed in USA information Publication No. MN132031EN / Rev. 00 call 1-877-277-4636 or visit: All trademarks are property www.eaton.com/cooperpowerseries.

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