NB300 Air Cooling MIG/MAG Welding Torch

Model

NB300

Rated Current

CO2

300A

Mixed Gas

200A

Duty Cycle

60%

Diameter of Applicable Welding Wire

0.030-0.045 inch (0.8-1.2mm)

NB300-10

10ft / 3m

NB300-12

12ft / 3.6m

NB300-15

15ft / 4.5m

No.

Part No.

Description

A

4391

Brass Nozzle 0.625 inch

4392 *

Brass Nozzle 0.5 inch

4393

Copper Nozzle 0.625 inch

4394

Copper Nozzle 0.5 inch

No.

Part No.

Description

B

 7488

0.030 inch / 0.8mm Ecu

 7489 *

0.035 inch / 0.9mm Ecu

 7496

0.040 inch / 1.0mm Ecu

 7490

0.045 inch / 1.2mm Ecu

No.

Part No.

Description

C

 43110 *

Steel Liner 0.035-0.045 inch / 0.9-1.2mm ×10ft / 3m

 43115

Steel Liner 0.035-0.045 inch / 0.9-1.2mm ×15ft / 4.5m

 43110T

Teflon Liner 0.035-0.045 inch / 0.9-1.2mm ×10ft / 3m

 43115T

 T Teflon Liner 0.035-0.045 inch / 0.9-1.2mm ×15ft / 4.5m

No.

Part No.

Description

1

4335

Gas Diffuser

2

Q1401413

Circlip For 4335

3

Q512518S

O-Ring 12.5×1.8

4

4323

Rubber Cap

5

4786

Gun Neck

6

4780

Insulating Nut

7

EG0002

Hanger Hook

8

BEJ2005

Trigger Switch

9

BEH2101

Handle

10

HS2101

Front Spring Cable Support

11

BEL3010

Cable Assembly 10ft / 3m

BEL3012

Cable Assembly 12ft / 3.6m

BEL3015

Cable Assembly 15ft / 4.5m

12

ES2201

Back Spring Cable Support

13

EH2201

Back Handle

14

EH2211

Screw M4×6

15

EP2001

Gun Plug Nut

16

BEU2001

Bernard Euro Gun Plug

17

Q504010

O Ring 4×1

18

Q505217

O Ring 5.28×1.78