4 INSTALLATION
0463 416 001
- 15 -
© ESAB AB 2017
4.4
Recommended fuse sizes and minimum cable area
Recommended fuse sizes and minimum cable area
ET 300i, ET 300iPET 300i, ET 300iP
3~ 50/60 Hz
1~ 50/60
Hz
Mains voltage
230 V
380 V
400 V
415 V
480 V
230 V
Mains cable area
4×4 mm²
4×2.5
mm²
4×2.5
mm²
4×2.5
mm²
4×2.5
mm²
3×6 mm²
Maximal current rating
I
max
MMA
30 A
18 A
17 A
16 A
14 A
29 A
I
1eff
MMA
19 A
11 A
11 A
10 A
9 A
29 A
Maximal current rating
I
max
TIG
22 A
13 A
12 A
12 A
10 A
20 A
I
1eff
TIG
14 A
8 A
8 A
7 A
7 A
16 A
Fuse
anti-surge
type C MCB
20 A
25 A
16 A
16 A
16 A
16 A
16 A
16 A
10 A
16 A
35 A
32 A
Maximum
recommended
extension cord length
100 m/
330 ft.
100 m/
330 ft.
100 m/
330 ft.
100 m/
330 ft.
100 m/
330 ft.
100 m/
330 ft.
Minimum
recommended
extension cord size
4×4 mm² 4×4 mm² 4×4 mm² 4×4 mm² 4×4 mm² 3×6 mm²
NOTE!
Different variants of ET 300i and ET 300iP are certified for different mains
voltage. Always refer to the rating plate for the specification of the power source
in use.
NOTE!
The mains cable areas and fuse sizes as shown above are in accordance with
Swedish regulations. Use the power source in accordance with the relevant
national regulations.
1-phase 230 V mains voltage with 16 A mains fuse
See table below for informative data for use at 1-phase 230 V mains voltage with 16 A mains
fuse. A 16 A mains fuse may enable the use of a 16 A mains plug in combination with a
3×2,5 mm
2
mains cable.
MMA 1~ 230 V 16 A
25%
60%
100%
I
2
200 A*
150 A
120 A
U
2
28.0 V
26.0 V
24.8 V
Summary of Contents for ES 300i
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