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TriSync Three-Phase Vacuum Capacitor Switch

InstallatIon and operatIon InstructIons

   MN230011EN   January 2023

Safety 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.
We strongly urge that you always follow all locally approved safety procedures and safety instructions when working around 

high voltage lines and equipment, and support our “Safety For Life” mission.

Safety information

The instructions in this manual are not intended as a 

substitute for proper training or adequate experience in the 

safe operation of the equipment described. Only competent 

technicians who are familiar with this equipment should 

install, operate, and service it.
A competent technician has these qualifications:

    

Is thoroughly familiar with these instructions.

    

Is trained in industry-accepted high and low-voltage safe 

operating practices and procedures.

    

Is trained and authorized to energize, de-energize, clear, 

and ground power distribution equipment.

    

Is trained in the care and use of protective equipment 

such as arc flash clothing, safety glasses, face shield, 

hard hat, rubber gloves, clampstick, hotstick, etc.

Following is important safety information. For safe 

installation and operation of this equipment, be sure to read 

and understand all cautions and warnings.

Hazard Statement Definitions

This manual may contain four types of hazard statements:

Indicates an imminently hazardous situation which, if 

not avoided, will result in death or serious injury .

WARNING

Indicates a potentially hazardous situation which, if not 

avoided, could result in death or serious injury .

CAUTION

Indicates a potentially hazardous situation which, if not 

avoided, may result in minor or moderate injury .

Indicates a potentially hazardous situation which, if not 

avoided, may result in equipment damage only .

Safety instructions

Following are general caution and warning statements that 

apply to this equipment. Additional statements, related to 

specific tasks and procedures, are located throughout the 

manual.

DANGER

Hazardous voltage . Contact with hazardous voltage will 

cause death or severe personal injury . Follow all locally 

approved safety procedures when working around high- 

and low-voltage lines and equipment . 

G103 .3

WARNING

Before installing, operating, maintaining, or testing this 

equipment, carefully read and understand the contents 

of this manual . Improper operation, handling or 

maintenance can result in death, severe personal injury, 

and equipment damage . 

G101 .0

WARNING

This equipment is not intended to protect human 

life . Follow all locally approved procedures and safety 

practices when installing or operating this equipment . 

Failure to comply can result in death, severe personal 

injury and equipment damage . 

G102 .1

WARNING

Power distribution and transmission equipment must 

be properly selected for the intended application . It 

must be installed and serviced by competent personnel 

who have been trained and understand proper safety 

procedures . These instructions are written for such 

personnel and are not a substitute for adequate training 

and experience in safety procedures . Failure to properly 

select, install or maintain power distribution and 

transmission equipment can result in death, severe 

personal injury, and equipment damage . 

G122 .2

!!

SAFETY

FOR LIFE

!!

SAFETY

FOR LIFE

DANGER

CAUTION

Summary of Contents for TriSync COOPER POWER MN230011EN

Page 1: ...TriSync Three Phase Vacuum Capacitor Switch Installation and Operation Instructions COOPER POWER SERIES Vacuum Switches MN230011EN Effective January 2023 New issue...

Page 2: ...ICULAR PURPOSE OR MERCHANTABILITY OTHER THAN THOSE SPECIFICALLY SET OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES ANY SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON THE CONTENTS OF THIS DOCUME...

Page 3: ...initial inspection 1 Handling and storage 1 Standards 1 Quality standards 1 Description of operation 1 RATINGS AND SPECIFICATIONS 2 Check switch ratings before installation 2 Ratings 2 INSTALLATION PR...

Page 4: ...us situation which if not avoided will result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indica...

Page 5: ...epresentative Acceptance and initial inspection Each capacitor switch is completely assembled inspected tested and adjusted at the factory It is in good condition when accepted by the carrier for ship...

Page 6: ...t A 6 000 6 000 12 500 Withstand peak current A 15 000 15 000 32 500 Short time symmetrical withstand current A 4 500 4 500 6 250 High frequency transient making peak current A 9 000 12 000 9 000 10 0...

Page 7: ...quipment Failure to comply can result in death severe personal injury and equipment damage T223 2 WARNING This equipment is not intended to protect human life Follow all locally approved procedures an...

Page 8: ...s are shown in Figure 3 Accessories are shown with dashed lines These diagrams apply only for alternating current ac control voltage For direct current dc control voltage please contact your Eaton s C...

Page 9: ...Switch Coil Interrupting Switch Indirect Auxiliary Switch Direct Auxiliary Switch Direct Auxiliary Switch D 6 Pin Three Wire Control with Form C Auxillary Switch Accessory H 10 Pin Three Wire Control...

Page 10: ...to follow proper safety practices can result in contact with high voltage which will cause death or severe personal injury G112 1 The TriSync switch features a manual gang open operation operating all...

Page 11: ...X XXX 01 X 1 TITLE DESC DWG DATE REF SHEET PGR 11 4 2021 SCALE OF 2 5 THIS DRAWING HAS BEEN GENERATED FROM A 3D MODEL ECS 3 Phase Frame 25kV ECS 25 kv 3 Phase Switch and Frame assembly 150 BIL 3 Phase...

Page 12: ...enance however the switch should be inspected on a regular basis to check for physical damage and to verify operation Frequency of inspection Because these switches are applied under widely varying op...

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