High Performance Thermal Circuit Breaker 4140-...
Description
Single pole, thermal circuit breaker with trip-free mechanism, push/pull
on/off manual actuation (M-type TO CBE to EN 60934) and temperature
compensation. An indicator band on the push button clearly shows the
tripped/off position. The robust design makes type 4140 suitable for
extremely harsh conditions.
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
4140
1
with auxiliary contact
Ordering information
Type No.
4140
High performance thermal circuit breaker with temperature
compensationn
Mounting
G
threadneck panel mounting
Threadneck design
1
M12x0.75x7 alu, blackened, 1 location pin
Number of poles
1
1-pole, protected
Hardware for threadneck
3
hex nut M12x0.75, alu,
serrated lock-washer 12.1/17.2, supplied separately
Terminal design (main terminals)
J1
screw terminals with inch thread (8-32UNC-2B)
Characteristic curve
M1
thermal 1.1-1.45 x I
N
Accessories Terminal screws &
Terminal washers
M6
hex screw with Phillips head 8-32UNC-
3Ax7.6 & lock washer 4.3/9 supplied
separately
Z0
without accessories
Auxiliary contact, Barrier,
Colour of the push button
S0TN
without auxiliary contact, with
barrier, black
S5TG
with polarized aux. contact (female
contact for male contacts to
EN3155-016M2018), with barrier,
green
Current ratings
20...50 A
4140 - G 1 1 3 - J1 M1 -M6 S5TG - 20 A
ordering example
Technical data
Voltage rating
Current rating range
Auxiliary circuit
Typical life
Ambient temperature
AC 115 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
main to aux. circuit
AC 1,500 V
Insulation resistance
> 100 MΩ (DC 500 V)
Interrupting capacity I
cn
AC 115 V (400 Hz): 1,500 A
DC 28 V: 4,000 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
Corrosion
48 hours at 5 % salt mist
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
Altitude
≤ 15,000 m above sea level
Mass
approx. 57 g with accessories and
without auxiliary contact
approx. 60 g with accessories and
with auxiliary contact
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High Performance Thermal Circuit Breaker 4140-...
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
4140-G113-J1M1-Z0S0TN-..
(NSA 931321, prEN 2794-004)
4140-G113-J1M1-M6S0TN-..
(NSA 931321, prEN 2794-004)
tightening torque max. 4 Nm
M12x0.75
4.5
.177
7
.276
hex nut
M12x0.75
ø10
.394
23 OFF
.906
18 O>N
.709
2
.079
black
white
lock washer
M12DIC
1
45
50
120
. 6 36
in .2
m in
m
54
2.13
Approvals
Authority
Airbus
Standard
EN 3661-005
Voltage ratings
AC 115 V, 400 Hz
DC 28 V
Current
ratings
20…50 A
20…50 A
45°
21
.827
45°
10.2
.402
terminal screw H8-32UNC-3Ax7.6
to FED-STD-H28/2A
with lock washer 4.3/9
tightening torque max. 1.7 Nm
.378
±.0084
9.6
±0.1
mounting holes
ø3.5
+0.1
.138
+.004
location pin
33
1.30
19
.748
current rating
50
ø2
.079
9.5
.374
min. 45
min. 1.77
ø12.5
+0.2
.492
+.008
min. 25
min .984
4140-G113-J1M1-Z0S5TG-..
(ASNE 0732-005, EN 3661-005)
4140-G113-J1M1-M6S5TG-..
(ASNE 0732-005, EN 3661-005)
tightening torque max. 4 Nm
M12x0.75
ø10
.394
hex nut
M12x0.75
23 OFF
.906
18 ON
.709
2
.079
4.5
.177
7
.276
green
white
lock washer
M12DIC
24
.945
40
1.57
48
1.89
54
2.13
5 3
. 6 36
in .2
m in
m
45°
21
.827
45°
10.2
.402
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
max. 6.5
max .256
33
1.30
14.5
.571
19
.748
50
max. 10.5
max .413
ø2
9.5 .079
.374
This is a metric design and millimeter dimensions take precedence ( mm )
inch
auxiliary contact
female contact for male
contacts to EN 3155-016
M2018
thickness 1.5 - 3 mm
.059 - .118 in.
min. 45
min. 1.77
ø12.5
+0.2
.492
+.008
min. 25
min .984
2
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.378
±.004
9.6
±0.1
location pin
current rating
ø3.5
+0.1
.138
+.004
1646
High Performance Thermal Circuit Breaker 4140-...
Internal connection diagrams
line 1
Accessories
Splash cover/hex nut assembly with O ring
(IP66 and IP67)
X 200 801 15
black anodised nut M12x0.75x6, black cover
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
2
with auxiliary contact
line 1
11
with polarized auxiliary contact
line 1
3
1
2
12
2
5
20.2
.795
Typical time/current characteristics
6
.236
M12x0,75
or 7/16-32UN
+90 °C
+194 °F
+23 °C
+73.4 °F
-55 °C
-67 °F
10000
1000
Actuator extension
(black) to be fitted on the push button
X 200 803 01
(approved to VG 95345, part 23)
ø20
ø.787
100
Trip time in seconds
10
17
.669
1
0.1
0.01
0.001
0.8 1
2
4 6 810 20 40 6080100
… times rated current
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
ø12.35
.486
0.65
.026
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.
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