4420.0280 [SCHURTER]
Circuit Breaker for Equipment thermal-magnetic, 2 poles;
| 型号： | 4420.0280 |
| 厂家： | 
SCHURTER INC. |
| 描述： | Circuit Breaker for Equipment thermal-magnetic, 2 poles |
| 文件： | 总6页 (文件大小：453K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Thermal-magnetic (TM and AS-line)
AS168XDC2
www.schurter.com /PG20
Circuit Breaker for Equipment thermal-magnetic, 2 poles
Description
Applications
- Thermal-magnetic circuit breaker
- High short circuit performance
- Availability of AC and DC in the same frame size
- DIN-Rail Mounting
- Industrial appliances
Weblinks
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, Distributor-
Stock-Check, Detailed request for product, Product News
Standards
- Approval Reference Type: AS168X
- IEC 60934
- UL 1077
- CSA C22.2
Technical Data
General data
Tripping Type
Positively trip free
Rated Voltage DC
IEC 240 V
UL/CSA 240/360 V
Actuation type
Manual ON/OFF
Rated current
0.5 - 50 A , see approbations
Permissible wire cross section 1.5 - 25 mm² / 16 - 4 AWG
Conditional short circuit capa- Icn: DC 240 V: 4.5 kA (no fuse)
city IEC 60934
Conditional short circuit capa- Icn: DC 240 V; DF/DG: 0.5A-40A: 10 kA
Switched neutral
Rated Voltage
Rated current
Function
AC 277 V
AC/DC 65 A
The switched neutral closes with ma-
nual closure of the poles and opens
automatically with thermal magnetic
tripping of the poles.
city UL 1077
(no fuse)
Icn: DC 240 V; DH: 0.5A-40A: 5 kA (no
fuse)
Icn: DC 360 V; 0.5A-50A: 2 kA (no fuse)
from front side IP 40 acc. to IEC 60529
50Hz: > 2kV
Degree of Protection
Dielectric Strength
Add-on modules
Add-on modules
Technical data for the additional module
see separate data sheet
Impulse 1.2/50 μs
Vibration Resistance
0.75 mm ꢀ 5 - 60 Hz
acc. to IEC 60068-2-6, test Fc
10 G ꢀ 60 - 500 Hz
acc. to IEC 60068-2-6, test Fc
250/440VAC > 5 MΩ
30 G / 18ms
Insulation Resistance
Shock Resistance
acc. to IEC 60068-2-27, test Ea
Ambient temperature
Weight
-10°C to 55°C
100 - 130g
1
Circuit Breakers
Thermal-magnetic (TM and AS-line)
AS168XDC2
www.schurter.com /PG20
Dimension
AS168X 2 pole
45
A)
35
35
90
1.9
B)
A) 35 mm DIN rail EN 50022
B) Max. torque
Wire crosssection
Max. torque
2.5 Nm
3.1 Nm
20 ... 22 lb–in
26 ... 28 lb–in
1.5 ... 10 mm2
16 ... 25 mm2
AWG #16 ... 8
AWG #6 ... 4
AS168X 2 pole and switched neutral pole
45
A)
52.5
35
90
1.9
B)
A) 35 mm DIN rail EN 50022
B) Max. torque
Wire crosssection
1.5 ... 10 mm2
16 ... 25 mm2
AWG #16 ... 8
AWG #6 ... 4
Max. torque
2.5 Nm
3.1 Nm
20 ... 22 lb–in
26 ... 28 lb–in
2
Circuit Breakers
Thermal-magnetic (TM and AS-line)
AS168XDC2
www.schurter.com /PG20
Diagrams
AS168X-CB1...
AS168X-CB1...N
AS168X-CB1... / AS168X-ACBH1
AS168X-CB1... / AS168X-ACBS1
AS168X-CB1... / AS168X-ACBA
AS168X-CB1... / AS168X-ACBH2
AS168X-CB1... / AS168X-ACBS2
3
Circuit Breakers
Thermal-magnetic (TM and AS-line)
AS168XDC2
www.schurter.com /PG20
Symbol
Standard
Rated current
-
Rated voltage DC
Conditional short circuit capacity Icn
-
UL 508
-
CSA C22.2 no. 14
UL 1077
0.5 - 40 A
240 V
10 kA
CSA C22.2 no. 235
EN 60934
0.5 - 50 A
0.5 - 50 A
360 V
240 V
2 kA
4.5 kA
GB 17701
nur Art.-Nr.
240 V
3 kA
4420.0386 (30 A)
4420.0367 (40 A)
Effect of ambient temperature
AC-breaker are calibrated for an ambient temperature of +40°C, DC-breakers for +23°C. To determine the rated current for a lower or
higher ambient temperature, use a correction factor from the table below:
Ambient temperature [°C]
Correction factor AC version
Correction factor DC version
-20
-5
0.78
0.82
0.83
0.87
0.91
0.95
1.00
1.05
1.11
0.80
0.87
0.90
0.95
1.00
1.05
1.10
1.20
1.30
0
+10
+23
+30
+40
+50
+60
Example DC version: Rated current = 10 A; Environmental temperature = 50 °C; --> Correction factor = 1.2; Resulting current = 12 A
Time-Current-Curves
Version DF / Magnetic 4.5-8 xln
Version DG / Magnetic 9-16 xln
1hr
1hr
1000s
1000s
100s
10s
1s
100s
10s
1s
0,1s
10ms
1ms
0,1s
10ms
1ms
0,1ms
0,1ms
1
10
100
1000 x I
1
10
100
1000 x I
n
n
Multiple of Rated Current In
Multiple of Rated Current In
Reference Temperature +23°
Reference Temperature +23°
4
Circuit Breakers
Thermal-magnetic (TM and AS-line)
AS168XDC2
www.schurter.com /PG20
Version DH / Magnetic 18-32 xln
1hr
1000s
100s
10s
1s
0,1s
10ms
1ms
0,1ms
1
10
100
1000 x I
n
Multiple of Rated Current In
Reference Temperature +23°
Config. Code
AS168X-CB|1|DG|200|N|
The characters are placeholders for the correspondingly keys of selections from the key tables.
Rated current
Configuration
key
AS168X-CB|1|DG|200|N|= Number of Poles
Number of Poles
Configuration
key
8.0 A
080
090
100
120
150
160
180
200
230
250
270
300
320
350
400
450
500
9.0 A
2-pole
2
10.0 A
12.0 A
15.0 A
AS168X-CB|1|DG|200|N|= Tripping characteristics
16.0 A
Tripping characteristics
Configuration
key
18.0 A
20.0 A
1.05-1.35xIn / 4.5-8xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 18-32xIn / 6.0-50 A
DF
DG
DH
23.0 A
25.0 A
27.0 A
30.0 A
AS168X-CB|1|DG|200|N|= Rated current
32.0 A
35.0 A
Rated current
Configuration
key
40.0 A
45.0 A
0.05 A
005
010
015
020
030
040
050
060
070
50.0 A
1.0 A
Other rated currents on request
1.5 A
2.0 A
3.0 A
AS168X-CB|1|DG|200|N|= Switched neutral
4.0 A
Switched neutral
Configuration
key
5.0 A
6.0 A
Switched neutral pole
N
7.0 A
Other rated currents on request
5
Circuit Breakers
Thermal-magnetic (TM and AS-line)
AS168XDC2
www.schurter.com /PG20
Variants
Tripping characteristics
Rated current
Switched neutral
Config. Code
Order Number
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.0 A
AS168X-CB2DG010
AS168X-CB2DG020
AS168X-CB2DG050
AS168X-CB2DG060
AS168X-CB2DG100
AS168X-CB2DG150
AS168X-CB2DG200
AS168X-CB2DG250
4420.0356
4420.0519
4420.0357
4420.0459
4420.0358
4420.0359
4420.0360
4420.0280
2.0 A
5.0 A
6.0 A
10.0 A
15.0 A
20.0 A
25.0 A
█
1.05-1.35xIn / 9-16xIn / 0.5-50 A
1.05-1.35xIn / 9-16xIn / 0.5-50 A
30.0 A
50.0 A
AS168X-CB2DG300
AS168X-CB2DG500
4420.0361
4420.0362
1.05-1.35xIn / 18-32xIn / 6.0-50 A
1.05-1.35xIn / 18-32xIn / 6.0-50 A
15.0 A
30.0 A
AS168X-CB2DH150
AS168X-CB2DH300
4420.0394
4420.0386
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1 Pcs
Packaging Unit
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
6
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