Thermal-Magnetic Circuit Breaker 201
Description
Single pole thermal-magnetic circuit breaker with tease-free, trip-free,
snap action mechanism and two button operation (M-type TM CBE
to EN 60934). Featuring a narrow profile housing, recessed terminals,
standard EN rail mounting, and precision CBE performance.
Approved to CBE standard EN 60934 (IEC 60934).
Typical applications
Process control systems, instrumentation, rail vehicles.
Ordering information
Type No.
201
single pole, rail mounted version
Current ratings
0.05...16 A
201
-
10 A
ordering example
1
201-...
Technical data
For further details please see chapter: Technical Information
Voltage rating
AC 240 V (50/60 Hz); DC 65 V
(UL: AC 250 V; DC 80 V)
Current rating range
0.05...16 A
Typical life
5,000 operations at 1 x I
N
, inductive
5,000 operations at 2 x I
N
, resistive
Ambient temperature
-30...+60 °C (-22...+140 °F)
Insulation co-ordination
rated impulse
pollution
(IEC 60664 and 60664 A) withstand voltage
degree
2.5 kV
2
reinforced insulation in operating area
Dielectric strength
(IEC 60664 and 60664A) test voltage
operating area
AC 3,000 V
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity I
cn
0.05...0.8 A self-limiting
1...2 A
200 A
2.5...16 A
400 A
Interrupting capacity
I
N
U
N
(UL 1077)
0.05...16 A
AC 250 V
1,000 A
0.05...16 A
DC 80 V
1,000 A
Degree of protection
operating area IP40
(IEC 60529/DIN 40050)
terminal area IP20
Vibration
5 g (57-500 Hz), ± 0.38 mm (10-57 Hz)
to IEC 60068-2-6, test Fc
10 frequency cycles/axis
Shock
25 g (11 ms)
to IEC 60068-2-27, test Ea
Corrosion
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
Humidity
240 hours at 95 % RH
to IEC 60068-2-78, test Cab
Mass
approx. 60 g
The exact part number required can be built up from the table of choices shown
above. Ordering references for optional features should be omitted if not required.
Preferred types
Preferred types
201-
Standard current ratings (A)
0.5
x
1
x
2
x
3
x
4
x
5
x
8
x
10
x
15
x
16
x
Standard current ratings and typical internal resistance values
Current rating
(A)
Internal
resistance (Ω)
Current rating
(A)
Internal
resistance (Ω)
0.05
0.1
0.2
0.3
0.4
0.5
0.6
0.8
1
1.5
2
2.5
447
131
40
19.3
10.4
7.1
4.3
2.5
1.67
0.61
0.38
0.24
3
4
5
6
7
8
10
12
14
15
16
0.19
0.090
0.061
0.041
0.034
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
< 0.02
Approvals
Authority
VDE
UL
CSA
Standard
IEC/EN 60934
UL 1077
C22.2 No 235
C22.2 No 235
Rated voltage
AC 240 V
DC 65 V
AC 250 V
DC 80 V
AC 250 V
DC 80 V
Current ratings
0.05 A…16 A
0.05 A…16 A
0.05 A…16 A
0.05 A…16 A
0.05 A…16 A
0.05 A…16 A
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Thermal-Magnetic Circuit Breaker 201
Dimensions
45
1.77
5
.197
Installation drawing
ø8.5
.335
OFF
11.5
.453
black
white
11
.433
operating area
(reinforced insulation)
conductor cross
section max.
0.5 - 10 mm
2
(AWG 20-AWG 8)
rigid conductor
0.5 - 6 mm
2
(AWG 20-AWG 10)
flexible conductor
tightening torque
max. 0.8 Nm
ON
53
2.09
cable entry
cable entry
1
12-14
.472-.551
43
1.69
mounting area
7.5
.295
4.8
.189
6.5
.256
80
3.15
12.5
.492
Internal connection diagram
line 1
symmetrical rail EN 50022-35x7.5
current rating in A
slot for fitting labels from
Weidmüller
type dekafix
Phoenix
type ZBFM5 or ZB8
Phillips screw, size 2 to EN ISO 4757
This is a metric design and millimeter dimensions take precedence ( mm )
inch
2
I>
2
Typical time/current characteristics
0.05...7 A
10000
AC/DC
1)
8...16 A
10000
AC/DC
1)
1000
1000
100
Trip time in seconds
Trip time in seconds
100
10
10
1
1
0.1
0.1
0.01
0.01
0.001
1
2
4 6 8 10
20
40 60 80100
… times rated current
+23 °C
+73.4 °F
-30 °C
-22 °F
0.001
1
2
4 6 8 10
20
40 60 80100
… times rated current
+60 °C
+140 °F
1)
Magnetic tripping currents are increased by 20% on DC supplies.
Ambient temp. °F
°C
Derating factor
-22
-30
0.76
-4
-20
0.79
+14
-10
0.83
+32
0
0.88
+73.4
+23
1
+104
+40
1.08
+122
+50
1.16
+140 The time/current characteristic curve depends on the ambient temperature
+60 prevailing. In order to eliminate nuisance tripping, please multiply the circuit
breaker current ratings by the derating factor shown below. See also section
1.24 Technical information.
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1623
Thermal-Magnetic Circuit Breaker 201
Accessories
Busbar 1-pole, 90°
X 222 540 01
The one metre long busbars can be cut to suitable lengths.
Plug-on caps can be fitted on the ends to provide brush
contact protection.
I
max
- busbar 100 A (40 °C)
3
±0.2
.118
±.008
12.5
.492
79 x 12.5 = 987.5
79 x .492 = 38.878
1
14.7
.579
16
-1
.630
-.039
20
-1
.787
-.039
4.6
.181
Plug-on cap,
1-pole
Y 307 851 01
1.5
.059
marking 4 x on busbar
Art.-Nr. X22254001
Elektrotechnische Apparate GmbH
D-90418 Altdorf bei Nürnberg
Art.-Nr. X22254001
Elektrotechnische Apparate GmbH
D-90418 Altdorf bei Nürnberg
EC 664 500 V/100 A (40 °C)
EC 664 500 V/100 A (40 °C)
995
+2
39.173
+.079
Supply terminal
I
max
63 A
Y 308 551 01
Max. tightening torque of terminal screw 2 Nm
Max. cable cross section: 25 mm
2
/ single strand
16 mm
2
/ multistrand
with wire end ferrule
4
.157
37.5
1.476
20
.787
2
.079
13
.512
17.7
.697
Connector bus links -K10
X 210 589 01/2.5
mm
2
, (AWG 14) (black) up to 20 A max. load
X 210 589 02/1.5
mm
2
, (AWG 16) (brown) up to 13 A max. load
50 pin lugs to DIN 46230
tinned copper
ø2.5
.099
~70
~2.76
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.
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