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Thermal-magnetic (TM and AS-line) AS168XDC2
https://www.schurter.com /PG20
Circuit Breakers
Circuit Breaker for Equipment thermal-magnetic, 2 poles
See below:
Approvals and Compliances
Description
- Thermal-magnetic circuit breaker
- High short circuit performance
- Availability of AC and DC in the same frame size
- DIN-Rail Mounting
Applications
- Industrial appliances
References
Last order possibility: 31.08.2018
Last delivery date: 30.09.2018
Weblinks
pdf datasheet, html-datasheet, General Product Information, Distributor-
Stock-Check, Detailed request for product, Product News
Technical Data
General data
Rated Voltage DC IEC 240 V
UL/CSA 240/360 V
Rated current 0.5 - 50 A , see approbations
Conditional short circuit capa-
city IEC 60934
Icn: DC 240 V: 4.5 kA (no fuse)
Conditional short circuit capa-
city UL 1077
Icn: DC 240 V; DF/DG: 0.5A-40A: 10 kA
(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)
Degree of Protection from front side IP 40 acc. to IEC 60529
Dielectric Strength 50 Hz: > 2 kV
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
Insulation Resistance 250/440 VAC > 5 MΩ
Shock Resistance 30 G / 18 ms
acc. to IEC 60068-2-27, test Ea
Ambient temperature -10 °C to 55 °C
Weight 100 - 130 g
Tripping Type
Positively trip free
Actuation Type Manual ON/OFF
Permissible wire cross section 1.5 - 25 mm² / 16 - 4 AWG
Switched neutral
Rated Voltage AC 277 V
Rated current AC/DC 65 A
Function The switched neutral closes with ma-
nual closure of the poles and opens
automatically with thermal magnetic
tripping of the poles.
Add-on modules
Add-on modules Technical data for the additional module
see separate data sheet
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about
Approvals
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Thermal-magnetic (TM and AS-line)
AS168XDC2 https://www.schurter.com /PG20
Circuit Breakers
Approvals
The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products.
Approval Reference Type: AS168X
Approval Logo Certificates Certification Body Description
VDE Approvals VDE VDE Certificate Number: 40005743
UL Approvals UL UL File Number: E216629 / E71572
UL Approvals UL UL File Number: E216629 / E71572
CQC Approvals CQC CCC Certificate Number: 2013010307594187
Product standards
Product standards that are referenced
Organization Design Standard Description
Designed according to IEC 60934 Circuit-breakers for equipment (CBE)
Designed according to UL 1077 Standard for Supplementary Protectors for Use in Electrical Equipment
Designed according to CSA C22.2 Supplementary Protectors
Application standards
Application standards where the product can be used
Organization Design Standard Description
Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information
technologyequipment.
Compliances
The product complies with following Guide Lines
Identification Details Initiator Description
CE declaration of conformity SCHURTER AG The CE marking declares that the product complies with the applicable
requirements laid down in the harmonisation of Community legislation on
its affixing in accordance with EU Regulation 765/2008.
RoHS SCHURTER AG EU Directive RoHS 2011/65/EU
China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
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Thermal-magnetic (TM and AS-line) AS168XDC2
https://www.schurter.com /PG20
Circuit Breakers
Dimension [mm]
AS168X 2 pole
45
35
90
1.9
44.4
61.6
68.4
5.1
A)
26.6
35
B)
A) 35 mm DIN rail EN 50022
B) Max. torque
Wire crosssection Max. torque
1.5 ... 10 mm2 2.5 Nm
16 ... 25 mm2 3.1 Nm
AWG #16 ... 8 20 ... 22 lb –in
AWG #6 ... 4 26 ... 28 lb –in
AS168X 2 pole and switched neutral pole
45
35
90
1.9
44.4
61.6
68.4
5.1
26.6
52.5
A)
B)
A) 35 mm DIN rail EN 50022
B) Max. torque
Wire crosssection Max. torque
1.5 ... 10 mm2 2.5 Nm
16 ... 25 mm2 3.1 Nm
AWG #16 ... 8 20 ... 22 lb –in
AWG #6 ... 4 26 ... 28 lb –in
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Thermal-magnetic (TM and AS-line) AS168XDC2
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Circuit Breakers
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 0.5 - 50 A 360 V 2 kA
EN 60934 0.5 - 50 A 240 V 4.5 kA
GB 17701 nur Art.-Nr.
4420.0386 (30 A)
4420.0367 (40 A)
240 V 3 kA
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 0.78 0.80
-5 0.82 0.87
0 0.83 0.90
+10 0.87 0.95
+23 0.91 1.00
+30 0.95 1.05
+40 1.00 1.10
+50 1.05 1.20
+60 1.11 1.30
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
Time in Seconds
110 100 1000 x I
n
0,1ms
1ms
10ms
0,1s
1s
10s
100s
1000s
1hr
Multiple of Rated Current In
Reference Temperature +23°
Version DG / Magnetic 9-16 xln
Time in Seconds
110 100 1000 x I
n
0,1ms
1ms
10ms
0,1s
1s
10s
100s
1000s
1hr
Multiple of Rated Current In
Reference Temperature +23°
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Thermal-magnetic (TM and AS-line)
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Circuit Breakers
Version DH / Magnetic 18-32 xln
Time in Seconds
110 100 1000 x I
n
0,1ms
1ms
10ms
0,1s
1s
10s
100s
1000s
1hr
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.
AS168X-CB| 1 |DG|200|N| = Number ofPoles
Number of Poles Configuration
key
2-pole 2
AS168X-CB|1| DG |200|N| = Tripping characteristics
Tripping characteristics Configuration
key
1.05-1.35xIn / 4.5-8xIn / 0.5-50 A DF
1.05-1.35xIn / 9-16xIn / 0.5-50 A DG
1.05-1.35xIn / 18-32xIn / 6.0-50 A DH
AS168X-CB|1|DG| 200 |N| = Rated current
Rated current Configuration
key
0.05 A 005
1.0 A 010
1.5 A 015
2.0 A 020
3.0 A 030
4.0 A 040
5.0 A 050
6.0 A 060
7.0 A 070
Other rated currents on request
Rated current Configuration
key
8.0 A 080
9.0 A 090
10.0 A 100
12.0 A 120
15.0 A 150
16.0 A 160
18.0 A 180
20.0 A 200
23.0 A 230
25.0 A 250
27.0 A 270
30.0 A 300
32.0 A 320
35.0 A 350
40.0 A 400
45.0 A 450
50.0 A 500
Other rated currents on request
AS168X-CB|1|DG|200| N | = Switched neutral
Switched neutral Configuration
key
Switched neutral pole N
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Thermal-magnetic (TM and AS-line) AS168XDC2
https://www.schurter.com /PG20
Circuit Breakers
Variants
Tripping characteristics Rated current Switched neutral Config. Code Order Number
1.05-1.35xIn / 9-16xIn / 0.5-50 A 1.0 A AS168X-CB2DG010 4420.0356
1.05-1.35xIn / 9-16xIn / 0.5-50 A 2.0 A AS168X-CB2DG020 4420.0519
1.05-1.35xIn / 9-16xIn / 0.5-50 A 5.0 A AS168X-CB2DG050 4420.0357
1.05-1.35xIn / 9-16xIn / 0.5-50 A 6.0 A AS168X-CB2DG060 4420.0459
1.05-1.35xIn / 9-16xIn / 0.5-50 A 10.0 A AS168X-CB2DG100 4420.0358
1.05-1.35xIn / 9-16xIn / 0.5-50 A 15.0 A AS168X-CB2DG150 4420.0359
1.05-1.35xIn / 9-16xIn / 0.5-50 A 20.0 A AS168X-CB2DG200 4420.0360
1.05-1.35xIn / 9-16xIn / 0.5-50 A 25.0 A AS168X-CB2DG250 4420.0280
1.05-1.35xIn / 9-16xIn / 0.5-50 A 30.0 A AS168X-CB2DG300 4420.0361 █
1.05-1.35xIn / 9-16xIn / 0.5-50 A 50.0 A AS168X-CB2DG500 4420.0362
1.05-1.35xIn / 18-32xIn / 6.0-50 A 15.0 A AS168X-CB2DH150 4420.0394
1.05-1.35xIn / 18-32xIn / 6.0-50 A 30.0 A AS168X-CB2DH300 4420.0386
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Packaging Unit 1 Pcs
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.
19.02.2018
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