Datasheet

Thermal Overcurrent Circuit Breaker 3120-F...
www.e-t-a.de
Issue D 2 - 71
2
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved.Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
Accessories
Spacer for 3120-F3...
Y
303 675 01/02
blade terminal DIN 46244-C-Ms-S
(QC 2x.110)
Terminal adapter
Y
303 862 01
4
4
13.5
3.7
R3.5
.157
.531
.157
.138
.146
Insulated cover
Y
303 068 01
Spacer for 3120-F5...
Y
303 676 01
50.5
22
58
28
*
* Y 303 675 01 suitable for
panel thickness < 2 mm (.079 in)
* Y 303 675 02 suitable for
panel thickness < 4 mm (.157 in)
.866 1.10
1.99
2.28
36
25
16.5
21
33
54
.650
.984
2.13
1.42
1.30
.827
1
41
31
matt finish
1.22
1.61
.039
Blanking piece in -F3 frame
Y
303 885 31
44.5
22.5
52
2.5
0.8
1
1
without bends
sharp-edged
28
.886 1.10
1.75
2.05
.039
.039
.031
.098
0.9
20
2.5
9
.787
.354
.035
.098
16.5
48
25
3.4
60
73
35
ø8
ø4.4
1.89
.984
.650
.315
.134
.173
1.38
2.36
2.87
50
70
+5
10
40.5
1.75
ø8
+0.5
-0.25
1.59
.069
+.020
-.010
2.76
+.197
1.97
.394
.315
20.5
.807
Rear terminal shroud black (IP64)
Y
304 275 01
Water splash cover, transparent (IP66)
for style -F5..
X 221 619 01
6-way frame for 3120-F5... upon request
This is a metric design and millimeter dimensions take precedence (
mm
)
inch