Thermal-magnetic (TM and AS-line)
https://www.schurter.com /PG20
AS168XDC2
Circuit Breaker for Equipment thermal-magnetic, 2 poles
Description
-
-
-
-
Thermal-magnetic circuit breaker
High short circuit performance
Availability of AC and DC in the same frame size
DIN-Rail Mounting
Technical Data
General data
Rated Voltage DC
PH
A
Approvals and Compliances
IEC 240 V
UL/CSA 240/360 V
Rated current
0.5 - 50 A , see approbations
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
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)
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
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
Details about
Approvals
SE
-O
UT
See below:
Approvals and Compliances
Applications
References
Weblinks
- Industrial appliances
Last order possibility: 31.08.2018
Last delivery date: 30.09.2018
pdf datasheet, html-datasheet, General Product Information, Distributor-
Stock-Check, Detailed request for product, Product News
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
Circuit Breakers
1
AS168XDC2
Approvals
Thermal-magnetic (TM and AS-line)
https://www.schurter.com /PG20
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
VDE Approvals
UL Approvals
UL Approvals
CQC Approvals
Certification Body
VDE
UL
UL
CQC
Description
VDE Certificate Number: 40005743
Product standards
Product standards that are referenced
Organization
Design
Designed according to
Designed according to
Designed according to
Standard
IEC 60934
UL 1077
CSA C22.2
Application standards
Application standards where the product can be used
Organization
Design
Designed for applications acc.
Standard
IEC/UL 60950
The product complies with following Guide Lines
Identification
Details
CE declaration of conformity
RoHS
China RoHS
REACH
PH
A
2
SE
Initiator
SCHURTER AG
SCHURTER AG
SCHURTER AG
SCHURTER AG
Compliances
Circuit Breakers
-O
UT
UL File Number: E216629 / E71572
UL File Number: E216629 / E71572
CCC Certificate Number: 2013010307594187
Description
Circuit-breakers for equipment (CBE)
Standard for Supplementary Protectors for Use in Electrical Equipment
Supplementary Protectors
Description
IEC 60950-1 includes the basic requirements for the safety of information
technologyequipment.
Description
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.
EU Directive RoHS 2011/65/EU
The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March
2007. It is similar to the EU directive RoHS.
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.
Thermal-magnetic (TM and AS-line)
https://www.schurter.com /PG20
AS168XDC2
Dimension [mm]
AS168X 2 pole
35
1.9
90
B)
SE
45
44.4
61.6
68.4
5.1
35
A)
52.5
90
B)
A)
B)
35 mm DIN rail EN 50022
Max. torque
Wire crosssection
1.5 ... 10 mm
2
16 ... 25 mm
2
AWG #16 ... 8
AWG #6 ... 4
AS168X 2 pole and switched neutral pole
PH
A
1.9
Max. torque
2.5 Nm
3.1 Nm
20 ... 22 lb –in
26 ... 28 lb –in
Circuit Breakers
26.6
-O
UT
44.4
61.6
68.4
5.1
A)
35
A)
35 mm DIN rail EN 50022
Max. torque
B)
Wire crosssection
1.5 ... 10 mm
2
16 ... 25 mm
2
AWG #16 ... 8
AWG #6 ... 4
26.6
Max. torque
2.5 Nm
3.1 Nm
20 ... 22 lb –in
26 ... 28 lb –in
45
3
AS168XDC2
Diagrams
AS168X-CB1...
AS168X-CB1...N
Thermal-magnetic (TM and AS-line)
https://www.schurter.com /PG20
AS168X-CB1... / AS168X-ACBH1
AS168X-CB1... / AS168X-ACBS1
AS168X-CB1... / AS168X-ACBA
PH
A
4
SE
Circuit Breakers
-O
UT
AS168X-CB1... / AS168X-ACBH2
AS168X-CB1... / AS168X-ACBS2
Thermal-magnetic (TM and AS-line)
https://www.schurter.com /PG20
AS168XDC2
Rated current
-
0.5 - 40 A
0.5 - 50 A
0.5 - 50 A
Rated voltage DC
-
240 V
360 V
240 V
Conditional short circuit capacity Icn
-
10 kA
2 kA
4.5 kA
Symbol
Standard
UL 508
CSA C22.2 no. 14
UL 1077
CSA C22.2 no. 235
EN 60934
GB 17701
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]
-20
-5
0
+10
+23
+30
+40
+50
+60
Correction factor AC version
0.78
0.82
0.83
0.87
0.91
0.95
1.00
1.05
1.11
Correction factor DC version
0.80
0.87
0.90
0.95
1.00
1.05
1.10
1.20
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 xl
n
1hr
1000s
100s
10s
Time in Seconds
PH
A
0,1s
10ms
1ms
0,1ms
1
10
100
1000 x In
1s
Time in Seconds
SE
1hr
1000s
100s
10s
1s
0,1s
10ms
1ms
0,1ms
1
Multiple of Rated Current In
Reference Temperature +23°
-O
UT
nur Art.-Nr.
4420.0386 (30 A)
4420.0367 (40 A)
240 V
3 kA
Version DG / Magnetic 9-16 xl
n
10
100
1000 x In
Multiple of Rated Current In
Reference Temperature +23°
Circuit Breakers
5
stm32/stm8
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