Generac Power Systems 5253, 5252, 5254 Exploded Views and Parts Lists, Part No. Qty. Description

Models: 5253 5255 5251 5254 5252

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Transfer Switch Assembly – Drawing No. 0F9774-A

 

 

 

 

Section 9 — Exploded Views and Parts Lists

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air-cooled Generators

 

 

 

 

 

 

 

 

 

 

 

Transfer Switch Assembly – Drawing No. 0F9774-A

 

 

 

 

 

 

 

 

ITEM

PART NO. QTY. DESCRIPTION

 

ITEM

PART NO. QTY. DESCRIPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

0F8278

1

BOX LOAD CENTER

21

074138

2

LUG QUICK DISCONNECT NI-S 10X45

2

0D4800

1

COVER, 8 CIRCUIT LOAD CENTER

 

 

 

DEG BRASS / TIN

 

 

 

 

 

 

 

 

 

0F5211

1

COVER, 10 CIRCUIT LOAD CENTER

22

036933

6

SCREW PPHM #10-32 X 3/8”

 

 

 

 

 

0D3092

1

COVER, 12 CIRCUIT LOAD CENTER

23

077033

6

LUG SLDLSS 1/0-#14X9/16 AL/CU

 

 

0F8312

1

COVER, 16 CIRCUIT LOAD CENTER

24

048850

1

BLOCK TERMINAL 20A 5 X 6 X 1100V

3

0C2237

1

TRANSFER SWITCH HOME STANDBY

25

028739

4

TIE WRAP 3.9" X .10"

 

 

 

 

 

 

 

 

 

 

100A 2P 250V

26

0A2110

4

SCREW SWAGE 1/4-20 X 1/2" ZINC

 

3A

077220

1

COIL UTILITY

27

0D3191

1

COVER, RELAY & TERMINAL BLOCK

 

3B

077220A

1

COIL STANDBY

28

0D3088

1

WIRE HARNESS, LOAD CENTER (NOT

 

3C

082574

1

INSULATOR-SIDEWALL (NOT SHOWN)

 

 

 

SHOWN)

 

 

 

 

 

 

 

 

3D

084464

1

LIMIT SWITCH OPERATION (NOT

29

073591

2

FUSE HOLDER

 

 

 

 

 

 

 

 

 

 

 

SHOWN)

30

073590A

2

FUSE 5A

 

 

 

 

 

 

 

4

074908

6

SCREW HHTT M5-0.8 X 10

31

040213B

4

SUPPORT SNAP-IN 1-3/8"

 

 

 

 

5

024912

1

SCREW HHTT 1/4-20 X 5/8

 

 

 

 

 

8 10 12 16 CIRCUIT

6

0A1658

1

LOCK WASHER, SPECIAL-1/4”

32

0E7888

A/R

CIR BRK 20A 2P

 

1

 

1

 

 

7

063617

1

RELAY PANEL 12VDC DPDT 10A@240VAC

33

0E7888A

A/R

CIR BRK 30A 2P

1

1

1

 

 

 

8

0E7889A

1

8 CIRCUIT LOAD CENTER

34

0E7888B

A/R

CIR BRK 15A 1P

5

3

5

5

 

 

 

 

0E7889

1

12 CIRCUIT LOAD CENTER (ALSO USED

35

0E7888C

A/R

CIR BRK 20A 1P

1

3

3

5

 

 

 

 

 

 

FOR 10 CIRCUIT)

36

0E7888D

A/R

CIR BRK 40A 2P

 

 

 

1

1

 

 

 

 

0F9213

1

16 CIRCUIT LOAD CENTER

37

0E7888E

A/R

CIR BRK 50A 2P

 

 

 

 

1

 

 

9

0A1495

4

SCREW HHTT M4-0.7 X 10

38

0D3320

1

COVER - HARNESS ENTRY

 

 

 

 

10

0A1661

2

RIVET POP .156” X .675”

39

0F5439

1

HARNESS, 8 CIRCUIT LOAD CENTER TO

11

022473

1

WASHER FLAT 1/4-M6 ZINC

 

 

 

EXT CONN BOX

 

 

 

 

 

 

 

12

081108

1

PLUG PLASTIC

 

0F9327

1

HARNESS, 10 CIRCUIT LOAD CENTER

 

 

0F9199

1

PLUG PLASTIC

 

 

 

TO EXT CONN BOX

 

 

 

 

 

 

 

13

0D4684

1

HARNESS ADAPTER PLATE

 

0F6720

1

HARNESS, 12 CIRCUIT LOAD CENTER

 

 

0D4684A

1

8 CIRCUIT HARNESS ADAPTER PLATE

 

 

 

TO EXT CONN BOX

 

 

 

 

 

 

 

14

0F8279

1

SUBPLATE, LOAD CENTER

 

0F6720

1

HARNESS, 16 CIRCUIT LOAD CENTER

15

0F4790

10.5”

U-CHANNEL

 

 

 

TO EXT CONN BOX

 

 

 

 

 

 

 

16

022152

6

WASHER LOCK #10

40

075475

2

SCREW PPHM M4-0.7 X 10

 

 

 

 

17

064526

2

SCREW HWHS #6-25 X 3/8”

41

0A7215

4

SCREW SW 1/4"-20 X 5/8” WITH WASHER

18

0E6155

1

ARM EXTENDER PIN

42

0E6193

1

BRACKET, ARM EXTENDER

 

 

 

19

063378

4

HOLDER CABLE TIE

 

 

 

 

 

 

 

 

 

 

 

 

20

0G0979

1

HARNESS, 8 CIRCUIT LOAD CENTER TO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAIN PANEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0G0980

1

HARNESS, 10 CIRCUIT LOAD CENTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO MAIN PANEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0G0981

1

HARNESS, 12 CIRCUIT LOAD CENTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO MAIN PANEL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0G0982

1

HARNESS, 16 CIRCUIT LOAD CENTER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TO MAIN PANEL

 

 

 

 

 

 

 

 

 

 

 

 

47

Page 49
Image 49
Generac Power Systems 5253, 5252, 5254 Exploded Views and Parts Lists, Part No. Qty. Description, Air-cooled Generators