Current Technology CGC Series Installation, Operation And Maintenance Manual Download Page 12

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CURRENT TECHNOLOGY

CURRENTGUARD

COMPACT INSTALLATION, OPERATION AND MAINTENANCE MANUAL

Current Technology

and CurrentGuard

are trademarks of Thomas & Betts International, Inc . • Specifications are subject to change without notice . • Visit our website for latest revisions .

Thomas & Betts Power Solutions

5900 Eastport Blvd . • Richmond, VA 23231-4453 USA

Tel: (804) 236-3300 • Toll free: (800) 238-5000 • Fax: (804) 236-4841

tnbpowersolutions.com/current_technology

750-0098-002 B00 081418

Model #

Date of Purchase

Date Installed

Installer

Summary of Contents for CGC Series

Page 1: ...Surge Protective Devices CurrentGuard TM Compact Installation Operation and Maintenance Manual PN 750 0098 002 B00 CGC S U R G E P R O T E C T I O N CurrentGuard TM ...

Page 2: ...ts Guide to Installation and Assistance 3 Pre Installation Checklist 4 Service Configurations 5 Plan Your Installation 6 Upstream Over Current Protection Device 6 Mounting 6 Basic Monitoring Option 8 Advanced Monitoring 8 Troubleshooting 10 Installation Assistance 10 Standards and Listings 10 Return and Warranty Procedures 10 Warranty Statement 11 ...

Page 3: ...tion and Assistance W A R N I N G The CurrentGuard TM warranty is voided if the unit is damaged as a result of improper installation or the installer s failure to verify the following conditions prior to installation W A R N I N G HAZARDOUS VOLTAGES PRESENT Improper installation or misapplication may result in serious personal injury or damage to electrical system Read the complete installation in...

Page 4: ...5 432 528 3 Phase Wye 4 Wire Ground CGC050 240 3DG 240 N A 216 264 3 Phase Delta 3 Wire Ground Confirm that the environmental conditions are consistent with the following ranges Ambient Temperatures Between 40 and 158 F Relative Humidity Between 5 and 95 non condensing Altitude Less than 13 000 feet W A R N I N G It is recommended that the cover of the CurrentGuard unit along with its associated c...

Page 5: ...Wire Delta Service Configurations Figure 2 3 Phase 4 Wire Wye ORN RED 1 ORN RED 1 1 Optional All CurrentGuard Compact units can be connected without an upstream breaker fuse Figures 1 3 show the electrical relationship between CurrentGuard and these three basic service configurations Split Phase 3 Wire 3 Phase 4 Wire Wye and 3 Phase 3 Wire Delta ...

Page 6: ...ods and hardware appropriate for your site The CurrentGuard enclosure is designed with a 3 4 inch myers hub which will accept rigid or IMC conduit See Figure 4 for enclosure and mounting dimensions Plan Your Installation Following all applicable National Electrical Code standards as well as state and local codes connect phase neutral and ground to CurrentGuard CurrentGuard units come with 36 of 10...

Page 7: ...203 2 N2 4 75 120 6 W2 9 00 228 6 Figure 5 Flush Mount Plate Dimensions With Flush Plate Optional flush mount plate part number CGC FMP can be purchased for flush mount installation Typically a cutout larger than the CurrentGuard enclosure is created in the drywall or other finish material See Figure 5 for the recommended cutout gap dimensions L1 and L2 Use the flush mount plate to hide the gap be...

Page 8: ...uted by pressing the ALARM SILENCE button which subsequently will illuminate the ALARM SILENCED light Pressing the ALARM SILENCE button again will enable the alarm CAUTION Prior to installation ensure the system configuration and voltage is equivalent to the CurrentGuard unit being installed The CurrentGuard units come with 36 of 10AWG conductors Each phase conductor is labeled Phase A B or C Ensu...

Page 9: ... contacts change state when the unit has encountered failure to one or more phases The CGC comes pre wired with 36 of 20AWG conductors See Figure 6 for the Form C wiring and contact configuration Use butt splices within the panelboard to connect the Form C leads to the user s monitoring circuits Alternatively install a junction box between the JSP and the panelboard to connect Form C leads to user...

Page 10: ...se January 2 2013 Sales Order Number 15478 Description of Failure Phase A light is off Desired Action from Current Technology Replace CurrentGuard Compact units are warranted for a period of 10 years from date of purchase In the event that any module or subassembly within the SPD fails to perform as specified during the warranty period call our Technical Support at 800 238 5000 to obtain a Return ...

Page 11: ... including removal of any warning labels accidents or improper installation application operation or repair of the Product THIS WARRANTY REPRESENTS THE ENTIRE WARRANTY OF THOMAS BETTS POWER SOLUTIONS ALL OTHER WARRANTIES EXPRESS OR IMPLIED ORAL OR WRITTEN INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED The liability of Thoma...

Page 12: ...rrent Technology and CurrentGuard TM are trademarks of Thomas Betts International Inc Specifications are subject to change without notice Visit our website for latest revisions Thomas Betts Power Solutions 5900 Eastport Blvd Richmond VA 23231 4453 USA Tel 804 236 3300 Toll free 800 238 5000 Fax 804 236 4841 tnbpowersolutions com current_technology 750 0098 002 B00 081418 Model Date of Purchase Dat...

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