Thermal-magnetic (TM and AS-line)
www.schurter.com /PG20
AS168XAC1
Manual Motor Controller / Circuit Breaker for Equipment thermal-magnetic, 1 pole
Description
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Thermal-magnetic circuit breaker
High short circuit performance
Availability of AC and DC in the same frame size
DIN-Rail Mounting
Approval Reference Type: AS168X
IEC 60934
UL508, UL1077
CSA C22.2
Applications
Weblinks
- Industrial appliances
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
Technical Data
General data
Rated Voltage AC
␣
Rated Voltage DC
Rated current
Conditional short circuit capa-
city IEC 60934
Conditional short circuit capa-
city UL 1077
Tripping Type
IEC : 240 V; 50/60 Hz
UL/CSA : 277 V; 50/60 Hz
65 V
0.5 - 52 A , see approbations
Icn: AC 240 V / DC 65 V: 5 kA (no fuse)
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
Inc: AC 277 V: 10 kA (with fuse class
H/J, 4x rated current (min. 15 A))
Icn: AC 125 V: 10 kA (no fuse)
Icn: AC 277 V: 5 kA (no fuse)
Icn: DC 65 V: 2 kA (no fuse)
Conditional short circuit capa- Icn: AC 277 V: 5 kA (no fuse)
city UL 508
Degree of Protection
from front side IP 40 acc. to IEC 60529
Lifetime
1 x Ir : 6000 switching cycles
Dielectric Strength
50 Hz: > 2 kV
Impulse 1.2/50
μs
Vibration Resistance
± 0.75 mm @ 5 - 57 Hz
acc. to IEC 60068-2-6, test Fc
10 G @ 57 - 500 Hz
acc. to IEC 60068-2-6, test Fc
Insulation Resistance
250/440 VAC > 5 MΩ
Shock Resistance
25 G / 10 ms
acc. to IEC 60068-2-27, test Ea
Ambient temperature
-20 °C to 60 °C
Weight
100 - 130 g
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product
Information
Circuit Breakers
1
AS168XAC1
Symbol
Standard
UL 508
CSA C22.2 no. 14
UL 1077
CSA C22.2 no. 235
EN 60934
Rated current
0.5 - 52 A
0.5 - 40 A
0.5 - 50 A
0.5 - 30 A
Rated voltage AC
277 V
240 V
277 V
125 V
240 V
5 kA
10 kA
5 kA
10 kA
4.5 kA
Thermal-magnetic (TM and AS-line)
www.schurter.com /PG20
Conditional short circuit
capacity Icn
Rated voltage DC
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65 V
65 V
Conditional short circuit
capacity Icn
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2 kA
4.5 kA
GB 17701
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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
4
Circuit Breakers
Thermal-magnetic (TM and AS-line)
www.schurter.com /PG20
AS168XAC1
Ampere-Horsepower
Horsepower
(FLA & LRC Ratings Apply where no HP Rating is given)
AS168X-CB
Motor Nameplate
110-
120
Rated Current
(See Note #1)
0.5A
1A
1.5A
2A
3A
4A
5A
6A
7A
8A
9A
10A
12A
13A
15A
16A
18A
20A
23A
25A
27A
30A
FLA
Rating
0.5A
1A
1.5A
2A
3A
4A
5A
6A
7A
8A
9A
10A
12A
13A
15A
16A
18A
20A
23A
25A
27A
30A
Starting/
LRC Rating
3°
6°
9°
12A
18A
24A
30A
36A
42A
48A
54A
60A
72A
78A
90A
96A
108A
120A
138A
150A
162A
180A
200
Nominal Circuit Voltage, VAC
220-
208
265
277
240
1 pole
1/10
1/6
1/4
1/3
1/2
3/4
1
1 1/2
2
2
2
3
3
3
3
5
5
5
5
7 1/2
7 1/2
380-
415
440-
480
2 pole
1/10
1/8
1/6
1/4
1/4
1/3
1/3
1/2
1/2
1/2
3/4
1
1
1 1/2
1 1/2
2
2
2
1/6
1/4
1/3
1/2
1/2
3/4
3/4
1
1 1/2
1 1/2
2
2
2
3
3
3
3
3
1/6
1/3
1/3
1/2
1/2
3/4
1
1
1 1/2
1 1/2
2
2
2
3
3
3
3
3
1/10
1/8
1/4
1/3
1/2
1/2
3/4
1
1
1 1/2
2
2
2
2
3
3
3
3
3
5
1/10
1/6
1/4
1/3
1/2
3/4
1
1
1
1 1/2
2
2
3
3
3
3
3
5
5
5
1/10
1/6
1/3
1/3
1/2
3/4
1
1
1 1/2
2
2
2
3
3
3
3
3
5
5
5
1/2
1
1 1/2
2
2
2
3
3
3
3
5
5
5
5
7 1/2
7 1/2
10
10
AS168X-CB
Motor Nameplate
Horsepower
(FLA & LRC Ratings Apply where no HP Rating is given)
Nominal Circuit Voltage, VAC
110-120
200
208
220-240
380-415
440-480
3 pole
Rated Current
(See Note #1)
0.5A
1A
1.5A
2A
3A
4A
5A
6A
7A
8A
9A
10A
12A
13A
15A
16A
18A
20A
23A
25A
27A
30A
FLA
Rating
0.5A
1A
1.5A
2A
3A
4A
5A
6A
7A
8A
9A
10A
12A
13A
15A
16A
18A
20A
23A
25A
27A
30A
Starting/
LRC Rating
10A
12.5A
20A
25A
32A
32A
32A
46A
46A
46A
63.5A
63.5A
81A
81A
81A
81A
116A
116A
145A
145A
1/2
1/2
3/4
3/4
1
1
1 1/2
1 1/2
2
2
2
3
3
3
3
3
1/2
3/4
1
1
1/2
2
2
2
3
3
3
3
5
5
5
5
7 1/2
7 1/2
1/2
3/4
1
1
1/2
2
2
2
3
3
3
3
5
5
5
7 1/2
7 1/2
7 1/2
1/2
3/4
1
1/2
2
2
2
3
3
3
3
5
5
5
7 1/2
7 1/2
7 1/2
10
1/2
3/4
1
1 1/2
2
2
3
3
3
5
5
5
7 1/2
7 1/2
10
10
10
10
15
15
1/2
3/4
1 1/ 2
2
3
3
3
5
5
5
7 1/ 2
7 1/ 2
10
10
10
10
15
15
20
20
Note #1: For AC motor circuit nameplate FLA loads, AC general-use loades, AC resistance loads
Circuit Breakers
5
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