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8345-F01A-S3M0-DB1B4B-45A-V

P1-P3P4-P6P7-P7
www.e-t-a.com 06/07
(101106)
3 - 30
Magnetic and Hydraulic-Magnetic Circuit Breaker 8345-...
3
multipole
1-pole protected
hydraulic-magnetically
1-pole
protected magnetically
line 1
11
2
I >
1412
line 1
2
I >
11
1412
unit 2
unit 1
11
1412
line 1
2
2
1
I >
I >
11
1412
unit 3
. . .
unit 4
. . .
Internal connection diagrams
Terminal design / Dimensions
49.2
9.5
LOAD LINE
blade terminal A6.3-0.8
(QC .250) DIN 46244
.374
1.94
P - with blade terminals
L - with screw terminals
ø6
LOAD LINE
M - with solder terminals
3
19.9
2
4.2
4
.118
.236
.079
.165
.157
.783
49.2
18.8
1.5
.059
.740
1.94
49.2
1.94
9.5
LOAD LINE
9.4
1.5
terminal with flat head screw M5
tightening torque max. 1.2 Nm
.374
.370
.059
auxiliary contacts version K symmetrical terminals
NONC C
7.5
7.5
LOAD LINE
.295
.295
17.5 16.6
.689 .653
NC NO C
S/U/T/V - with auxiliary contacts (version H)
asymmetrical terminals (not for UL 489)
49.2
auxiliary contact
module
(change over)
.669
.441
.295
.402
1.94
tightening torque:
10-32 UNF, M5 max. 2 Nm
1/4-20 UNC, M6 max. 3 Nm
.685
5.08
10.2
11.2
17
LOAD LINE
16.5
17.4
NC NO C
.649
R - round connectors D = 6 mm (dia .236) (version H) asymmetrical
terminals (not for UL 489)
1.94
.756
49.2
19.2
LOAD LINE
NC NO C
17
.669
19.2
.756
13.9
.547
12.8
.504
This is a metric design and millimeter dimensions take precedence (
mm
)
inch
P 1-pole protected, 2-poles connected in parallel
for rating currents from 150 to 200 A
LOAD LINE
4
tightening torque:
M6 max. 3 Nm
LOAD LINE
M8
12
17
93.2
=
=
28
tightening torque:
M8 max. 6 Nm
49.2
.157
.472
.669
1.94
3.67
1.10
Number of poles / Dimensions
6.3 +0.1
plug-in hole
W - laminated round terminals
12.2
5
.197
.480
.248 +.004
49.2
27.6
LOAD LINE
NC NO C
ø6.3
1.94
ø.248
1.09
Magnetic and Hydraulic-Magnetic Circuit Breaker 8345-...
www.e-t-a.com06/07(101106)
3 - 31
3
Trip time in seconds
Curve
K2 (short delay) for AC 50/60 Hz
Trip time in seconds
… times rated current
Trip time in seconds
Curve
M2 (medium delay) for AC 50/60 Hz
… times rated current
Curve
M1 (medium delay ) for DC
Trip time in secondsTrip time in seconds
Curve
K1 (short delay) for DC
10000
1000
12 4 6 8
100
10
1
0.1
0.01
0.001
30 5 7 9 10 11
0.1
0.01
0.001
10000
1000
12 4 6 8 12
100
10
1
30 5 7 9 10 11
12
0,1
0,01
0.001
10000
1000
12 4 6 8
12
100
10
1
30 5 7 9 10 11
0.1
0.01
0.001
10000
1000
12 4 6 8 12
100
10
1
30 5 7 9 10 11
0.1
0.01
0.001
10000
1000
12 4 6 8 12
100
10
1
30 5 7 9 10 11
Curve
M0 (medium delay) for AC/DC
(trip time at rated current and all poles symmetrically loaded)
Other characteristic curves to special order ( e. g. pulse delayed, for high inrush currents or capacitive loads).
All curves will only be maintained if the escutcheon is mounted on a vertical surface.
… times rated current
… times rated current
… times rated current
Curve
T2 (long delay) for AC 50/60 Hz
Curve
T1 (long delay) for DC
0.1
0.01
0.001
10000
1000
12 4 6 8 12
100
10
1
30 5 7 9 10 11
0.1
0.01
0.001
10000
1000
12 4 6 8 12
100
10
1
30 5 7 9 10 11
Trip time in seconds
… times rated current
… times rated current
Trip time in seconds
Typical time/current characteristics at +23 °C / +73.4 °F
www.e-t-a.com 06/07
(101106)
3 - 32
Magnetic and Hydraulic-Magnetic Circuit Breaker 8345-...
3
4
3
1
2
6
5
L
O
A
D
L
IN
E
Shock directions
This is a metric design and millimeter dimensions take precedence (
mm
)
inch
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.
Toggle guard (only for mounting version B/C)
Y 307 381 01
19.6
64
37.3
2.8
16.7
19.2
ø4
52.4
2.52
1.47
.772
.657
.110
.157
.756
2.06
Splash cover (IP65) for 1-, 2-, 3-pole (only for mounting version B/C)
number of mounting actuator
poles version configuration
X 222 444 01 1-pole B 1
X 222 444 02 1-pole C 1
X 222 444 11 2-pole B 2
X 222 444 12 2-pole C 2
X 222 444 21 3-pole B 3
X 222 444 22 3-pole C 3
ONONON
ONONON
35
ONONON
67.5
56.5
52.4
22.25
9
74
2.66
2.05
1.38
2.22
.354
.876
2.91
Accessories
LOAD
LINE
76
75
2 - Interphase barrier
(large)
100
70
1 - Interphase barrier
(small)
31.5
76
thickness 1mm / .039 in.
LOAD
LINE
2.95
1.24
2.99
3.94
2.99
2.75
Interphase barriers / Dimensions
P1-P3P4-P6P7-P7

8345-F01A-S3M0-DB1B4B-45A-V

Mfr. #:
Buy 8345-F01A-S3M0-DB1B4B-45A-V
Manufacturer:
E-T-A Circuit Breakers
Description:
Circuit Breakers
Lifecycle:
New from this manufacturer.
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