A2_16_Breaker_Schematic_Diagram_-_485-D-2139-RD-2-Model_1.pdf

PDF 356 KB Posted Nov 6, 2023

Attached to: Rewire Three Circuit Breaker Panels
Solicitation number: 140R2024Q0015
Issued by: Department of the Interior Bureau of Reclamation

About this file

Written by GovTribe AI · Dec 21, 2023

This document is an AutoCAD schematic diagram file for circuit breaker panel 485-D-2139 along with a related federal contract opportunity notice for rewiring three circuit breaker panels.

The schematic diagram file contains detailed drawings and annotations for circuit breaker panel 485-D-2139, including labels for components, wiring diagrams, notes, and specifications. The related federal contract opportunity is a pre-solicitation notice from the Department of the Interior Bureau of Reclamation to rewire three circuit breaker panels. No further details are provided on response dates, pricing terms, set asides, or incumbent contractors. The opportunity notice references rewiring work but does not specify required products, services, or timelines.

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AutoCAD SHX Text

CHECKED _ _ _ _ _ _ _ _ _ _ _ _ APPROVED _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

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DRAWN _ _ _ _ _ _ _ _ _ _ _ _ _ SUBMITTED_ _ _ _ _ _ _ _ _ _ _ _ _ _ _

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DESIGNED _ _ _ _ _ _ _ _ _ _ _ _ TECH. APPR. _ _ _ _ _ _ _ _ _ _ _ _ _

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ALWAYS THINK

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SAFETY

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MONTH, DAY, YEAR

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CADD SYSTEM CADD FILENAME

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DATE & TIME PLOTTED

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SHEET______OF_____

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AutoCAD SHX Text D

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AutoCAD SHX Text A

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DRAWING

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UNITED STATES

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DEPARTMENT OF THE INTERIOR

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BUREAU OF RECLAMATION

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CENTRAL VALLEY PROJECT

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FOLSOM, CALIFORNIA

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FOLSOM POWER PLANT

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G. L'ESTRANGE

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NOTES

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MCO

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MOC

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TOC

AutoCAD SHX Text Y

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AutoCAD SHX Text 24,52-1

AutoCAD SHX Text 43S

AutoCAD SHX Text

AutoCAD SHX Text 1.

AutoCAD SHX Text 2.

AutoCAD SHX Text 3.

AutoCAD SHX Text 4.

AutoCAD SHX Text Replace "X" in wire number and device number with

AutoCAD SHX Text feeder number.

AutoCAD SHX Text TOC Contacts shown with breaker in TEST or DISCONNECTED

AutoCAD SHX Text positions.

AutoCAD SHX Text BA(bell alarm) contacts shown in non-trip mode.

AutoCAD SHX Text a

AutoCAD SHX Text b

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AutoCAD SHX Text 52-X

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AutoCAD SHX Text 91X

AutoCAD SHX Text 98X

AutoCAD SHX Text 90X

AutoCAD SHX Text 96X

AutoCAD SHX Text 82X

AutoCAD SHX Text 81X

AutoCAD SHX Text 52-X

AutoCAD SHX Text 83X

AutoCAD SHX Text P

AutoCAD SHX Text 80X

AutoCAD SHX Text SEE Dwg. 485-D-2131 for wire number.

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EXPLANATIONS

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125VDC CONTROL POWER DIST. PANEL (D2A PANEL 1)

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ELECTRICAL INSTALLATION

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D2A-BREAKER CONTROL

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SCHEMATIC DIAGRAM

AutoCAD SHX Text 485-D-2139

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MIKE J. DOOLITTLE

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AutoCAD SHX Text 20A

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CAD10

AutoCAD SHX Text D-2139S2

AutoCAD SHX Text G. L'Estrange

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AMERICAN RIVER DIVISION-FOLSOM UNIT-CALIFORNIA

AutoCAD SHX Text (Typical for this schematic)

AutoCAD SHX Text Remote control

AutoCAD SHX Text (future)

AutoCAD SHX Text future

AutoCAD SHX Text remote

AutoCAD SHX Text trip

AutoCAD SHX Text (note 4)

AutoCAD SHX Text Tie breaker, feeder breaker

AutoCAD SHX Text or when breaker is in opertate position (TOC)

AutoCAD SHX Text or when breaker is in operate position (TOC).

AutoCAD SHX Text internal solid state trip device.

AutoCAD SHX Text Breaker closing coil

AutoCAD SHX Text coil is energized.

AutoCAD SHX Text Mechanical interlock.

AutoCAD SHX Text Motor cut-off switch.

AutoCAD SHX Text Aux. switch. Operates at same time as breaker.

AutoCAD SHX Text Trip coil.

AutoCAD SHX Text Position switch. Operates when circuit breaker is moved

AutoCAD SHX Text in or out of operate position in cell.

AutoCAD SHX Text Anti-pump relay.

AutoCAD SHX Text Spring charging motor.

AutoCAD SHX Text Mode control switch local manual/remote/auto.

AutoCAD SHX Text Programmable controller.

AutoCAD SHX Text

521CS

AutoCAD SHX Text

24CS

AutoCAD SHX Text Feeder breaker 52-1 control switch

AutoCAD SHX Text Tie breaker 24 control switch.

AutoCAD SHX Text Bell alarm switch. Operates when breaker is tripped by

AutoCAD SHX Text

5. TOC - truck operated cell switch. Used for providing

AutoCAD SHX Text control interlocking and remote indication based on

AutoCAD SHX Text breaker drawout position (connected VS.

AutoCAD SHX Text Test position).

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6. MOC - mechanism operated auxiliary switch. Used

AutoCAD SHX Text for providing indication and control based on main

AutoCAD SHX Text contact position (open VS. closed).

AutoCAD SHX Text 52-A

AutoCAD SHX Text

AutoCAD SHX Text Y

AutoCAD SHX Text

MCO

AutoCAD SHX Text Y

AutoCAD SHX Text

AUX

AutoCAD SHX Text

AutoCAD SHX Text 4D

AutoCAD SHX Text 4C

AutoCAD SHX Text 4B

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AutoCAD SHX Text 4A

AutoCAD SHX Text 4F

AutoCAD SHX Text 4A

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AUX

AutoCAD SHX Text 52-B

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AutoCAD SHX Text 52-B

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AUX

AutoCAD SHX Text 52-B

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AutoCAD SHX Text 4A

AutoCAD SHX Text 4F

AutoCAD SHX Text 4A

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AutoCAD SHX Text 4B

AutoCAD SHX Text 4C

AutoCAD SHX Text 4D

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AUX

AutoCAD SHX Text 52-B

AutoCAD SHX Text Y

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MCO

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AutoCAD SHX Text Y

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AutoCAD SHX Text b

AutoCAD SHX Text a

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AutoCAD SHX Text T

AutoCAD SHX Text 43S

AutoCAD SHX Text

AutoCAD SHX Text R

AutoCAD SHX Text G

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AutoCAD SHX Text 52-A

AutoCAD SHX Text b

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AutoCAD SHX Text 20A

AutoCAD SHX Text future

AutoCAD SHX Text remote

AutoCAD SHX Text close

AutoCAD SHX Text future

AutoCAD SHX Text remote

AutoCAD SHX Text trip

AutoCAD SHX Text remote

AutoCAD SHX Text auto

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MCO

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AutoCAD SHX Text 5A

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AutoCAD SHX Text 1C

AutoCAD SHX Text 1A

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AutoCAD SHX Text 2A

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AUX

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TOC

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AutoCAD SHX Text a

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TOC

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TOC

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AUX

AutoCAD SHX Text 2A

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TOC

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TOC

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TOC

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MOC

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AutoCAD SHX Text 1A

AutoCAD SHX Text 1C

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AutoCAD SHX Text 5A

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MCO

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AutoCAD SHX Text b

AutoCAD SHX Text a

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AutoCAD SHX Text a

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AutoCAD SHX Text a

AutoCAD SHX Text auto

AutoCAD SHX Text remote

AutoCAD SHX Text trip

AutoCAD SHX Text remote

AutoCAD SHX Text future

AutoCAD SHX Text auto

AutoCAD SHX Text close

AutoCAD SHX Text remote

AutoCAD SHX Text future

AutoCAD SHX Text Spare

AutoCAD SHX Text PC status

AutoCAD SHX Text interlock

AutoCAD SHX Text 52-B close

AutoCAD SHX Text Spare

AutoCAD SHX Text interlock

AutoCAD SHX Text 52-B close

AutoCAD SHX Text PC status

AutoCAD SHX Text Spare

AutoCAD SHX Text 20A

AutoCAD SHX Text

AutoCAD SHX Text b

AutoCAD SHX Text 76A

AutoCAD SHX Text 52-A

AutoCAD SHX Text

AutoCAD SHX Text 52-B

AutoCAD SHX Text

AutoCAD SHX Text G

AutoCAD SHX Text R

AutoCAD SHX Text C

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TOC

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AutoCAD SHX Text 43S

AutoCAD SHX Text T

AutoCAD SHX Text 43S

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AutoCAD SHX Text a

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AutoCAD SHX Text b

AutoCAD SHX Text a

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AutoCAD SHX Text a

AutoCAD SHX Text Spare

AutoCAD SHX Text 52-A close

AutoCAD SHX Text interlock

AutoCAD SHX Text

AutoCAD SHX Text 79A

AutoCAD SHX Text 70A

AutoCAD SHX Text 70B

AutoCAD SHX Text 79B

AutoCAD SHX Text

MOC

AutoCAD SHX Text 24 close

AutoCAD SHX Text

PC 24

AutoCAD SHX Text 52-A close

AutoCAD SHX Text interlock

AutoCAD SHX Text spare

AutoCAD SHX Text 24 close

AutoCAD SHX Text

AutoCAD SHX Text 70B

AutoCAD SHX Text 79B

AutoCAD SHX Text 70A

AutoCAD SHX Text 79A

AutoCAD SHX Text

TOC

AutoCAD SHX Text

AUX

AutoCAD SHX Text 92X

AutoCAD SHX Text 93X

AutoCAD SHX Text 94X

AutoCAD SHX Text 95X

AutoCAD SHX Text Spare

AutoCAD SHX Text 52-X

AutoCAD SHX Text

MOC

AutoCAD SHX Text

AutoCAD SHX Text Spare

AutoCAD SHX Text 52-X trip

AutoCAD SHX Text Spare

AutoCAD SHX Text Remote control

AutoCAD SHX Text (future)

AutoCAD SHX Text 81X

AutoCAD SHX Text 82X

AutoCAD SHX Text 98X

AutoCAD SHX Text 97X

AutoCAD SHX Text 52-X

AutoCAD SHX Text

TOC

AutoCAD SHX Text

AutoCAD SHX Text 52-A

AutoCAD SHX Text

MOC

AutoCAD SHX Text

FEEDER BREAKERS 52-2 TO 52-6 CONTROL

AutoCAD SHX Text

AutoCAD SHX Text 2A

AutoCAD SHX Text

AutoCAD SHX Text a

AutoCAD SHX Text

AutoCAD SHX Text 52-X

AutoCAD SHX Text

AUX

AutoCAD SHX Text

TOC

AutoCAD SHX Text

AUX

AutoCAD SHX Text a

AutoCAD SHX Text FU* (note 7)

AutoCAD SHX Text a

AutoCAD SHX Text

AUX

AutoCAD SHX Text

TOC

AutoCAD SHX Text

AUX

AutoCAD SHX Text 52-X

AutoCAD SHX Text

AutoCAD SHX Text a

AutoCAD SHX Text

AutoCAD SHX Text 2A

AutoCAD SHX Text

AutoCAD SHX Text (note 4)

AutoCAD SHX Text trip

AutoCAD SHX Text remote

AutoCAD SHX Text future

AutoCAD SHX Text (Typical for this schematic)

AutoCAD SHX Text 20A

AutoCAD SHX Text

125VDC CONTROL POWER DIST. PANEL (D2A PANEL 1)

AutoCAD SHX Text 80X

AutoCAD SHX Text P

AutoCAD SHX Text 52-X

AutoCAD SHX Text 81X

AutoCAD SHX Text 96X

AutoCAD SHX Text 90X

AutoCAD SHX Text 98X

AutoCAD SHX Text 91X

AutoCAD SHX Text

AutoCAD SHX Text 52-X

AutoCAD SHX Text

AutoCAD SHX Text b

AutoCAD SHX Text a

AutoCAD SHX Text

FEEDER BREAKERS 52-7 TO 52-15 CONTROL

AutoCAD SHX Text

AutoCAD SHX Text 43S

AutoCAD SHX Text

AutoCAD SHX Text 83X

AutoCAD SHX Text 82X

AutoCAD SHX Text remote

AutoCAD SHX Text auto

AutoCAD SHX Text S.S. annun. window no.14

AutoCAD SHX Text feeder breaker 52-x trip

AutoCAD SHX Text PC breaker

AutoCAD SHX Text status

AutoCAD SHX Text Spare

AutoCAD SHX Text 52-X trip

AutoCAD SHX Text PC status

AutoCAD SHX Text 52-X

AutoCAD SHX Text

TOC

AutoCAD SHX Text PC status

AutoCAD SHX Text 92X

AutoCAD SHX Text 93X

AutoCAD SHX Text 94X

AutoCAD SHX Text 95X

AutoCAD SHX Text 98X

AutoCAD SHX Text 99X

AutoCAD SHX Text 52-X

AutoCAD SHX Text

MOC

AutoCAD SHX Text Spare

AutoCAD SHX Text

AutoCAD SHX Text 52-1

AutoCAD SHX Text

TOC

AutoCAD SHX Text Spare

AutoCAD SHX Text

AutoCAD SHX Text 52-1

AutoCAD SHX Text

MOC

AutoCAD SHX Text

AutoCAD SHX Text 1B

AutoCAD SHX Text 1A

AutoCAD SHX Text D6

AutoCAD SHX Text C6

AutoCAD SHX Text

AutoCAD SHX Text D7

AutoCAD SHX Text C7

AutoCAD SHX Text R17

AutoCAD SHX Text

521CS

AutoCAD SHX Text 52-1

AutoCAD SHX Text 43S

AutoCAD SHX Text

TOC

AutoCAD SHX Text

AutoCAD SHX Text 11B

AutoCAD SHX Text 11A

AutoCAD SHX Text D9

AutoCAD SHX Text C9

AutoCAD SHX Text D10

AutoCAD SHX Text C10

AutoCAD SHX Text

AutoCAD SHX Text R20

AutoCAD SHX Text 52-1

AutoCAD SHX Text S.S. annun. window no. 14

AutoCAD SHX Text feeder breaker 52-1 trip

AutoCAD SHX Text PC- breaker not tripped

AutoCAD SHX Text PC-breaker 52-1

AutoCAD SHX Text status

AutoCAD SHX Text

FU6

AutoCAD SHX Text

FU5

AutoCAD SHX Text

FU5

AutoCAD SHX Text

FU6

AutoCAD SHX Text

FU12

AutoCAD SHX Text

FU11

AutoCAD SHX Text

FU11

AutoCAD SHX Text

FU12

AutoCAD SHX Text

AutoCAD SHX Text D2

AutoCAD SHX Text C2

AutoCAD SHX Text D3

AutoCAD SHX Text C3

AutoCAD SHX Text D4

AutoCAD SHX Text C4

AutoCAD SHX Text R5

AutoCAD SHX Text

521CS

AutoCAD SHX Text AUX - Auxiliary switch operates at same time as breaker.

AutoCAD SHX Text Normally open contact, closes when breaker closes (MOC,AUX)

AutoCAD SHX Text Normally closed contact, opens when breaker closes (MOC,AUX.

AutoCAD SHX Text

7. See wiring diagrams 485-D-2133 through 485-D-2137

AutoCAD SHX Text for connection point or relay designations.

AutoCAD SHX Text

125VDC CONTROL POWER DIST. PANEL (D2A PANEL 1)

AutoCAD SHX Text

TIE BREAKER 24 CONTROL

AutoCAD SHX Text

FEEDER BREAKER 52-1 CONTROL

AutoCAD SHX Text

125VDC CONTROL POWER DIST. PANEL (D2A PANEL 1)

AutoCAD SHX Text

AutoCAD SHX Text 1B

AutoCAD SHX Text

AutoCAD SHX Text in cell

AutoCAD SHX Text 1B

AutoCAD SHX Text

AutoCAD SHX Text 4E

AutoCAD SHX Text

24CS

AutoCAD SHX Text

AutoCAD SHX Text R21

AutoCAD SHX Text D11

AutoCAD SHX Text C11

AutoCAD SHX Text 1B

AutoCAD SHX Text 1A

AutoCAD SHX Text D1

AutoCAD SHX Text C1

AutoCAD SHX Text

24CS

AutoCAD SHX Text

AUX

AutoCAD SHX Text

AutoCAD SHX Text 11B

AutoCAD SHX Text 11A

AutoCAD SHX Text Alarm breaker

AutoCAD SHX Text 24 tripped

AutoCAD SHX Text S.S. annun. window no. 14

AutoCAD SHX Text feeder breaker 52-X trip

AutoCAD SHX Text P8

AutoCAD SHX Text P6

AutoCAD SHX Text 4E

AutoCAD SHX Text

AutoCAD SHX Text 85X

AutoCAD SHX Text (note 7)

AutoCAD SHX Text R*

AutoCAD SHX Text (note 7)

AutoCAD SHX Text 83X

AutoCAD SHX Text 48X

AutoCAD SHX Text 64X

AutoCAD SHX Text 99X

AutoCAD SHX Text P7

AutoCAD SHX Text P5

AutoCAD SHX Text b

AutoCAD SHX Text a

AutoCAD SHX Text local manual

AutoCAD SHX Text a

AutoCAD SHX Text D12

AutoCAD SHX Text C12

AutoCAD SHX Text remote

AutoCAD SHX Text a

AutoCAD SHX Text

AutoCAD SHX Text local manual

AutoCAD SHX Text PC-breaker 24

AutoCAD SHX Text not tripped

AutoCAD SHX Text PC- breaker 24

AutoCAD SHX Text status

AutoCAD SHX Text a

AutoCAD SHX Text

AutoCAD SHX Text a

AutoCAD SHX Text auto

AutoCAD SHX Text remote

AutoCAD SHX Text c

AutoCAD SHX Text a

AutoCAD SHX Text

AutoCAD SHX Text Electrical interlock. Breaker cannot be closed unless

AutoCAD SHX Text D.C. McCOMB

AutoCAD SHX Text Chief,Plant O & M Division

AutoCAD SHX Text

HR.

AutoCAD SHX Text

AUG.

AutoCAD SHX Text

Sheets and Views

Model

File details come from the government source that posted it. Updated Nov 6, 2023.