.Some wiring harness components (switches, relays, supplementary protectors) are also referenced elsewhere in this parts list. Purchase compo- nents separately or as part of the associated wiring harness.

Item

Dia.

Part

Description

Quantity

No.

Mkgs.

No.

 

 

 

Wiring Harnesses

 

 

 

 

 

 

. . . . . . . .

. . . . . . . . . . . .

231122 . .

Harness, Engine (Includes)

. . . 1

. . . . . . . .

. . . S4

021467 . . .

. Switch, Tgl Spst 3a 250v Off−none−(On) Spd Term

. . . 1

. . . . . . . .

SR1, SR2 . .

035704 . . .

. Rectifier, Integ Bridge 40. Amp 800v

. . . 2

. . . . . . . .

. . CB1 . . . . 190374 . . .

. Circuit Breaker, Auto Reset 12vdc 40 Amp

. . . 1

. . . . . . . .

CB2, CB3 . .

083432 . . .

. Supplementary Pro, Man Reset 1p 10a 250vac Frict

. . . 2

. . . . . . . .

. . CR3 . . . . 197325 . . .

. Relay, Encl 12vdc Spst 70a 4pin Flange Mtg

. . . 1

. . . . . . . .

. . CR2 . . . . 214876 . .

Relay, Encl 6vdc Spst 35a/14vdc 5 Pin

. . . 1

. . . . . . . .

. . . R4

217335 . . .

. Resistor Board, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . . . . . .

. . . . . . . . . . . .

148850 . . .

. Socket, Relay 5 Pin

. . . 1

. . . . . . . .

. . . . . . . . . . . .

212116 . . .

. Conn, Deutsch 2p 1row Female Plug

. . . 3

. . . . . . . .

. . . . . . . . . . . .

212117 . . .

. Conn, Deutsch Wedge Lock 2 Position

. . . 3

. . . . . . . .

. . PLG1 . . . .

214932 . . .

. Conn, Rect Univ 039 8p/S 2row Plug Cable Lkg Seal

. . . 1

. . . . . . . .

. . . . . . . . . . . .

214933 . . .

. Seal, Wire Univ 039

. . . 7

. . . . . . . .

. . . . . . . . . . . .

214934 . . .

. Seal, Plug Univ 039

. . . 1

. . . . . . . .

. For S1 . . . 211292 . . .

. Conn, Pack 4p 1row Female

. . . 1

. . . . . . . .

. For S1 . . .

211293 . . .

. Conn, Pack Terminal Position Assurance(Lock)

. . . 1

. . . . . . . .

. . . . . . . . . . . .

129524 . . .

. Term, Frict 250x032 Uninsul Male .130 Stud Mtg 3pr

. . . 2

. . . . . . . .

. . . . . . . . . . . .

217002 . .

Harness, Weld Control (Includes)

. . . 1

. . . . . . . .

. . PLG2 . . . .

150316 . . .

. Conn, Rect Univ 039 6p/S 3row Plug Cable Lkg

. . . 1

. . . . . . . .

. . PLG9 . . . .

214951 . . .

. Conn, Rect Univ 039 6p/S 3row Plug Cable Lkg Seal

. . . 1

. . . . . . . .

. . . . . . . . . . . .

214933 . . .

. Seal, Wire Univ 039

. . . 3

. . . . . . . .

. . . . . . . . . . . .

214934 . . .

. Seal, Plug Univ 039

. . . 3

. . . . . . . .

. . PLG8 . . . .

147992 . . .

. Conn, Rect Univ 039 10p/S 2row Plug Cable Lkg

. . . 1

. . . . . . . .

. . PLG6 . . . .

193184 . . .

. Conn, Rect Cinch 30 Pin

. . . 1

. . . . . . . .

. . PLG7 . . . .

193183 . . .

. Conn, Rect Cinch 18 Pin

. . . 1

. . . . . . . .

. . PLG9 . . . .

215261 . . .

. Conn, Deutsch 12p 2row Female Plug

. . . 1

. . . . . . . .

. PLG10 . . . 215262 . . .

. Conn, Deutsch 12p 2row Female Plug

. . . 1

. . . . . . . .

. . . . . . . . . . . .

215265 . . .

. Conn, Deutsch Wedge Lock 12 Position

. . . 2

. . . . . . . .

. . . . . . . . . . . .

215343 . . .

. Seal, Plug Deutsch 12−16 Size

. . . 7

. . . . . . . .

. . PLG5 . . . .

113750 . . .

. Conn, Rect Mini 045 4skt 2row Plug Cable Lkg

. . . 1

. . . . . . . .

. . . . . . . . . . . .

217000 . . .

. Cable, Lem

. . . 1

. . . . . . . .

. . . . . . . . . . . .

215340 . . .

. Conn, Rect Univ 039 2p/S 1row Rcpt Cable/Pnl Lkg S

. . . 1

. . . . . . . .

. . . . . . . . . . . .

214933 . . .

. Seal, Wire Univ 039

. . . 2

. . . . . . . .

. . . . . . . . . . . .

214984 . .

Harness, Rectifier Cc/Cv (Includes)

. . . 1

. . . . . . . .

. PLG11 . . . 193183 . . .

. Conn, Rect Cinch 18 Pin

. . . 1

. . . . . . . .

. . . . . . . . . . . .

207716 . . .

. Conn, Faston Mini Polarized 2 Skt G1k1

. . . 6

. . . . . . . .

. . . . . . . . . . . .

207718 . . .

. Conn, Faston Mini Polarized 2 Skt G2k2

. . . 3

. . . . . . . . . . . . . . . . . . . . 217010 . . Harness, Receptacle Auxiliary Power (Includes) . . . . . . . . . . . . . . . . . . 1

. . . . . . . . CB4, CB6 . . 093996 . . . . Supplementary Pro, Man Reset 1p 20a 250vac Fric . . . . . . . . . . . . . . . . 2

OM-4433 Page 70

Page 74
Image 74
Miller Electric Big Blue 300 manual Wiring Harnesses

Big Blue 300 specifications

The Miller Electric Big Blue 300 is a powerful and versatile engine-driven welder that has become a popular choice for professionals in various industries. Designed to excel in both welding and generator applications, the Big Blue 300 provides reliable performance, advanced technology, and exceptional durability, making it suitable for demanding work environments.

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Additionally, the Big Blue 300 is designed for quiet operation, making it suitable for locations where noise levels are a concern. Its low decibel rating ensures that it won’t disturb the work environment, contributing to a more comfortable and productive atmosphere.

Overall, the Miller Electric Big Blue 300 is a robust engine-driven welder that combines power, efficiency, and portability. Whether working on construction sites, maintenance tasks, or fabrication projects, this machine delivers exceptional performance and reliability, making it a valuable tool for professionals who demand the best in their equipment.