NewMar DST-20A Installation & Operation Instructions Download Page 1

1

15272 Newsboy Circle
Huntington Beach
California 92649

                                 Phone: 714-751-0488  
                                     Fax: 714-856-9679

     E-Mail: [email protected]

PoweringTheNetwork.com

Rackmount Distribution Panel

Models:

DST-20A

DST-10

I

NSTALLATION

/O

PERATION

 I

NSTRUCTIONS

Table of Contents

Section  Topic  

Page

I) OVERVIEW 

2

II) 

IMPORTANT SAFETY INFORMATION 

2

III) 

MATERIALS LIST 

2

IV) 

PANEL INSTALLATION 

3

 

 

A) Panel Mounting

 

 

B) Input Wiring

 

 

C) Output/Load Wiring

V) 

CIRCUIT BREAKER AND SUMMARY ALARM INSTALLATION 

3

 

 

A) Breaker Installation

 

 

B) Breaker Removal

 

 

C) Remote Summary Alarm Wiring

VI) 

CIRCUIT BREAKER FUNCTION 

4

VII) 

INSTALLATION OPTION - Single 900 Amp Bus 

5

 

(Option available for model DST-20A only)

VIII) SPECIFICATIONS 

5

IX) 

CIRCUIT BREAKER SPECIFICATIONS AND ORDERING GUIDE

X) 

DST ACCESSORIES 

5

XI) 

TYPICAL WIRING DIAGRAMS 

6

XII)  

OUTLINE & MOUNTING DRAWING 

7

M-DST-20A

As Of 112718

Model DST-20A pictured 

with 10 optional 

breakers installed

31ZT

Summary of Contents for DST-20A

Page 1: ...EL INSTALLATION 3 A Panel Mounting B Input Wiring C Output Load Wiring V CIRCUIT BREAKER AND SUMMARY ALARM INSTALLATION 3 A Breaker Installation B Breaker Removal C Remote Summary Alarm Wiring VI CIRC...

Page 2: ...s Warranty period for the panel is two years parts and labor For questions or comments on Newmar Distribution Panels please call 800 854 3006 or e mail sales newmarpower com II IMPORTANT SAFETY INFORM...

Page 3: ...A ten are provided with model DST 10 Use of any of the outputs requires installation of a plug in breaker at that position Outputs 1 10 are fed by BUS A only outputs 11 20 are fed by BUS B only unless...

Page 4: ...g For version 2 alarm harness plug the connector end of the harness into the keyed connector on the rear of the DST which is labeled BREAKER STATUS The pigtail end can be wired to an unused STATUS CON...

Page 5: ...s are provided for each bus on model DST 20A A and B status contact wiring cannot be paralleled in applications where the buses are at different voltages or ground reference Maximum power through the...

Page 6: ...INCLUDED RETURN HOT GROUND RETURN GROUND HOT TO BUS B LOAD CHASSIS GROUND BUS B HOT SOURCE BUS A HOT SOURCE DST 20A SHOWN AS VIEWED FROM WIRING SIDE SPLIT BUS INSTALLATION MODEL DST 20A ONLY UP TO 10...

Page 7: ...marpower com PoweringTheNetwork com XII OUTLINE AND MOUNTING DRAWING 82 1 00 312 X 500 SLOT 312 63 TYP 1 4 20 PRESS IN NUT TYP ROTATED VIEW 1 1 1 1 1 1 14 10 56 8 56 2X 6 00 3 47 17 00 8X 25 2X 3 00 2...

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