High Performance Thermal Circuit Breaker 5140
Description
Three pole, aircraft style thermal circuit breaker with trip-free mechanism
and push/pull on/off manual actuation. An indicator band on the
push button clearly shows the tripped/off position. Threadneck panel
mounted, temperature compensated, with optional auxiliary contacts.
The robust design is well suited to extremely harsh conditions. In the
event of an overload in one, two or three phases all three poles will
be disconnected.
Various dummies are available without protective function, allowing
connection of pre-installed wiring without loads.
Typical applications
Land vehicles, aircraft, watercraft, special vehicles.
without auxiliary contact
5140
1
with auxiliary contact
Ordering information
Type No.
5140
High performance thermal circuit breaker with temperature
compensation
Mounting
G
threadneck panel mounting
Threadneck design
1
M12x0.75x7 alu, blackened, 1 location pin
2
M12x0.75x7 alu, blackened, 2 location pins
Number of poles
3
3-pole, protected
Hardware for threadneck
3
hex nut M12x0.75, alu,
serrated lock-washer 12.1/17.2, bulk
Terminal design (main terminals)
J1
screw terminals with inch thread (8-32UNC-2B)
J2
screw terminals with inch thread (8-32UNC-2B) on
one side, busbar terminals on other side, with hole
bent at 60 °
J3
screw terminals with inch thread (8-32UNC-2B) on
one side, busbar terminals on other side, with hole
bent at 40 °
Characteristic curve
M1
thermal 1.1 - 1.45 I
N
Accessories terminal screws &
terminal washers
M6
hex screw with Phillips head 8-32UNC-
3Ax7.6 & lock washer 4.3/9 bulk
Z0
without accessories
Auxiliary contact
S0TN
without auxiliary contact, with
barrier, black
S5TG
with aux. contact (N/C)
(female contact for male contacts to
EN3155-016M2018), with barrier,
green
Current ratings
20...50 A
5140 - G 1 3 3 - J1 M1 - M6 S5TG-20 A
ordering example
Technical data
Voltage rating
Current rating range
Auxiliary circuit
Typical life
Ambient temperature
3 AC 200 V (300 Hz to 800 Hz); DC 28 V
20...50 A
0.5 A, DC 28 V
5,000 operations mechanical and
2,500 operations at I
N
-55...+125 °C (-67...+257 °F)
Temperature compensation -55...+90 °C (-67...+194 °F)
Insulation co-ordination
rated impulse
pollution
(IEC 60664)
withstand voltage
degree
1.5 kV
3
Dielectric strength
test voltage
operating area
AC 1,500 V
pole/pole
AC 1,500 V
main to aux. circuit
AC 1,500 V
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity I
cn
2,000 A
Degree of protection
operating area IP40
(IEC 60529)
terminal area IP00
Vibration
± 0.76 mm (5-80 Hz)
(sinusoidal)
10 g (80-500 Hz),
5 g (500-2000 Hz)
to EN 2350 para 5.3.1
and ISO 7137
Vibration (random)
0.04 g
2
/Hz (40-500 Hz)
5.8 g rms (10-2000 Hz)
to ISO 7137
Acceleration
17 g, to EN 2350, para 5.3.3
and ISO 2669
Shock
50 g (11 ms), to EN 2350 para 5.3.2
and ISO 7137
48 hours at 5 % salt mist
Corrosion
to EN 2350 para 5.4.2 and ISO 7137
Humidity
240 hours at 95 % RH, to EN 2350
para 5.4.3 and ISO 7137
≤ 15,000 m above sea level
Altitude
Mass
approx. 144 g with accessories and
without auxiliary contact
approx. 150 g with accessories and
with auxiliary contact
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1
High Performance Thermal Circuit Breaker 5140
Standard current ratings and typical volt drop values
Current rating (A)
20
25
30
35
40
Volt drop per pole (mV)
150
150
150
150
120
120
40
1.57
48
1.89
Dimensions
5140-G132-J1M1-Z0S0TN (NSA 931 323; prEN 2665-004)
5140-G132-J1M1-M6S0TN (NSA 931 323; prEN 2665-004)
tightening torque max. 4 Nm
M12x0.75
23 OFF
.906
18 ON
.709
2
.079
7
.276
hex nut
M12x0.75
ø10
.394
black
white
lock washer
M12DIC
1
45
50
120
54
2.13
6 6
in 23
m in .
m
Approvals
Authority
Airbus
Standard
EN 3662-005
EN 3662-006
Voltage ratings
AC 115 V, 400 Hz
DC 28 V
AC 115 V, 400 Hz
DC 28 V
Current ratings
20…50 A
20…50 A
20…50 A
20…50 A
45°
CI
BI
AI
m
m in.
in
3
.1
18
21
.827
33
1.30
C2
45°
17.5
17.5
.689
.689
terminal screw H8-32UNC-3Ax7.6
to FED-STD-H28/2A with lock washer 4.3/9
tightening torque max. 1.7 Nm
mounting holes
min. 60
min. 2.36
10.2
.402
location pin
Internal connection diagrams
54
2.13
current
rating
CI
ø3.5
+0.2
.138
±.004
50
B2
BI
line A1
B1
C1
3
ø2
.079
9.5
.374
A2
B2
C2
A2
B2
C2
5
5140-G132-J1M1-Z0S5TG (ASNE 0733-005; EN 3662-005)
5140-G132-J1M1-M6S5TG (ASNE 0733-005; EN 3662-005)
tightening torque max. 4 Nm
M12x0.75
hex nut
M12x0.75
ø10
.394
Typical time/current characteristics
10000
1000
+90 °C
+194 °F
+23 °C
+73.4 °F
-55 °C
-67 °F
54
2.13
A2
line A1
B1
C1
AI
ø12.5
+0.2
thickness 1.5 - 3 mm
.059 - .118 in. .492
+.008
green
white
lock washer
M12DIC
23 OFF
.906
18 ON
.709
2
.079
40
1.57
48
1.89
100
Trip time in seconds
24
.945
7
.276
5
CI
BI
3
AI
10
1
45°
21
17.5
17.5
.827
.689
.689
terminal screw H8-32UNC-3Ax7.6
to FED-STD-H28/2A with lock washer 4.3/9
tightening torque max. 1.7 Nm
location pin
33
max. 6.5
current
mounting holes
rating
1.30
max .256
min. 60
min. 2.36
0.1
45°
0.01
max. 10.5
max. .413
0.001
0.8 1
2
C2
4 6 810 20 40 6080100
… times rated current
ø3.5
+0.2
.138
±.004
CI
54
2.13
min. 45
min. 1.77
14.5
.571
50
B2
BI
auxiliary contact
female contact
for male contacts
to EN 3155-016
M2018
This is a metric design and millimeter dimensions take precedence ( mm )
inch
9.5
.374
ø2
.079
A2
AI
ø12.5
+0.2
thickness 1.5 - 3 mm
.059 - .118 in. .492
+.008
2
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9.6
±0.1
.378
±.004
9.6
±0.1
.378
±.004
10.2
.402
without auxiliary contact
with polarized auxiliary contact
min. 45
min. 1.77
.6 6
in 23
m in .
m
1646
High Performance Thermal Circuit Breaker 5140
Dimensions
5140-G132-J2M1-Z0S0TN (ASNE 0459)
5140-G132-J2M1-M6S0TN (ASNE 0459)
tightening torque max. 4 Nm
M12x0.75
23 OFF
.906
18 ON
.709
2
.079
7
.276
hex nut
M12x0.75
ø10
.394
Accessories
Splash cover/hex nut assembly with O ring
(IP66 and IP67)
X 200 801 15
black anodised nut M12x0.75x6, black cover
black
white
lock washer
M12DIC
Splash cover/hex nut assembly with O ring
(IP66 and IP67)
X 200 801 16
black anodised nut 7/16-32UNx6, black cover
Splash cover/hex nut assembly with O ring
(IP66 and IP67)
X 200 801 17
black anodised nut 7/16-32UNx6,
transparent cover
Splash cover/hex nut assembly with O ring
(IP66 and IP67)
X 200 801 18
black anodised nut M12x0.75x6,
transparent cover
54
2.13
45.5
1.79
48
1.89
1
40
1.57
60
°
.5
ø5 7
.21
22
.866
10.5
.413
33
1.30
C2
m
m in 3
in
.1
18
location pin
6
.236
M12x0,75
or 7/16-32UN
54
2.13
CI
B2
min. 1.77
50
BI
min. 45
A2
AI
.378
±.004
9.6
±0.2
Actuator extension
(black) to be fitted on the push button
X 200 803 01
(approved to VG 95345, part 23)
ø20
ø.787
ø2
.079
5140-G232-J3M1-Z0S5TG (ASNE 0733-006; EN 3662-006)
5140-G232-J3M1-M6S5TG (ASNE 0733-006; EN 3662-006)
tightening torque max. 4 Nm
M12x0.75
hex nut
M12x0.75
ø10
.394
green
white
lock washer
M12DIC
24
.945
Identification collar
to be snapped on the push button
Y 307 004 01 black
Y 307 004 02 white
Y 307 004 03 red
Y 307 004 04 green
Y 307 004 05 blue
ø14
.551
ø6.85
.270
.252
6.4
23 OFF
.906
18 ON
.709
2
.079
54
2.13
48
1.89
21
.827
40
1.57
48.2
1.9
7
.276
5
C2
3
A2
B2
°
5°
10.5
40
.413
terminal screw H8-32UNC-3Ax7.6
toFED-STD-H28/2A with lock washer 4.3/9
tightening torque max. 1.7 Nm
ø5
.5
.6 6
in 23
m in .
m
4
17.5
.689
17.5
.689
10.2
.402
ø12.35
.486
max. 10.5
max. .413
9.5
±0.1
.374
±.004
max. 6.5
max .256
location pin
33
1.30
9.5
.374
CI
B2
C2
mounting holes
min. 60
min. 2.36
9.5
±0.1
.374
±.004
0.65
.026
14.5
.571
54
2.13
50
BI
auxiliary contact
female contact
for male contacts
to EN 3155-016
M2018
9.5
.374
A2
AI
min. 45
min. 1.77
ø3.5
+0.1
.138
+.004
ø2
.079 current
9.5
rating
.374
thickness
1.5 - 3 mm
.059 - .118 in.
ø12.5
+0.2
.492
+.008
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.
1646
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17
.669
9.5
.374
thickness 1.5 - 3 mm
.059 - .118 in.
ø12.5
+0.2
.492
+.008
20.2
.795
.6 6
in 23
m in .
m
CI
BI
AI
45°
17.5
17.5
.689
.689
terminal screw H8-32UNC-3Ax7.6
toFED-STD-H28/2A with lock washer 4.3/9
tightening torque max. 1.7 Nm
ø3.5
+0.1
mounting holes
.138
±.004
min. 60
current
rating
min. 2.36
10.2
.402
3
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