Thermal Automotive Circuit Breaker 1170-...
Description
Compact single pole thermal circuit breaker with push-to-reset, tease
free, trip free, snap action mechanism and separate (colour coded)
manual release. Combining full feature circuit breaker protection and
convenience with low cost of ownership benefits. Fitted with blade
terminals for plug-in mounting.
Type III to SAE J 553.
1
Typical applications
Extra low voltage wiring systems on all types of vehicles and marine
craft.
1170-...
Ordering information
Type No.
1170
plug-in
Design standard
01
blade terminals for automotive fuse blocks (standard)
with retaining clips
02
blade terminals for automotive fuse blocks,
without retaining clips
21
as design 01 but with higher interrupting capacity
22
as design 02 but with higher interrupting capacity
Current ratings
3...25 A
1170 - 01 - 15 A
ordering example
Technical data
Voltage rating
Current ratings
Typical life
DC 28 V
3...25 A (30 A upon request)
6,000 operations at I
N
3,000 operations at 2 x I
N
≤ 20 A
1,000 operations at 2 x I
N
25 A
-30...+60 °C (-22...+140 °F)
3...15 A 200 A (1170-01/-02)
3...15 A 400 A (1170-21/-22)
20...25 A 400 A
Ambient temperature
Interrupting capacity I
cn
Standard current ratings, typical voltage drop values and
actuator colours (manual release)
Current
rating (A)
3
4
5
6
7.5
8
10
15
20
25
Voltage
drop (mV)
< 300
< 300
< 150
< 150
< 150
< 150
< 150
< 150
< 150
< 150
Actuator colour
violet
pink
orange-brown
mossy-green
hazel
honey
red
blue
yellow
pearl
(approximating
(approximating
(approximating
(approximating
(approximating
(approximating
(approximating
(approximating
(approximating
(approximating
RAL
RAL
RAL
RAL
RAL
RAL
RAL
RAL
RAL
RAL
4008)
3015)
8023)
6005)
8011)
1005)
3020)
5012)
1018)
1013)
Ultimate short-circuit
breaking capacity
Degree of protection
(IEC 60529/DIN 40050)
Vibration
3 or 4 A:
5...25 A:
Shock
Corrosion
Humidity
Mass
≥ 1 break operation at 2000 A
operating area IP40
terminal area IP00
8 g (57-500 Hz) ±0.65mm (10-57 Hz)
10 g (57-500 Hz)±0.76 mm (10-57 Hz),
to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
3 or 4 A: 35 g (11 ms)
5...25 A: 50 g (11 ms)
to IEC 60068-2-27, test Ea
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
240 hours at 95 % RH
to IEC 60068-2-3, test Ca
approx. 13 g
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Thermal Automotive Circuit Breaker 1170-...
Dimensions
1170-01/-21
OFF
ON
ø4
.157
3
.118
Internal connection diagram
1
1
38
1.50
7
.276
3
.118
6.4
.252
7.6
.299
2
Typical time/current characteristics at +23°C7+73.4°F
5.2
.205
14.5
.571
18.8
.740
22
.866
3.6
.142
terminal area to
DIN 72581 part 3
0.6
.024
4.2
.165
max. 9.8
max .386
10000
+60
°C
+140
°F
+23
°C
+73.4
°F
1000
Trip time in seconds
current rating without A
-30
°C
-22
°F
1170-02/-22
OFF
ON
ø4
.157
3
.118
20
100
7
.276
38
1.50
3
.118
10
7.6
.299
1
6.4
.252
max. 9.8
max .386
5.2
.205
14.5
.571
18.8
.740
22
.866
terminal area to
DIN 72581 part 3
3.6
.142
0.6
.024
4.2
.165
0.1
1
2
4
6 8 10
... times rated current
20
40
current rating without A
The time/current characteristic curve depends on the ambient temperature
prevailing. In order to eliminate nuisance tripping, please multiply the circuit
breaker current ratings by the derating factor shown below. See also
section 9 – Technical information.
Ambient temperature °F -22 -4
+14 +32 +73.4 +104 +122 +140
°C -30 -20 -10 0
+23 +40 +50 +60
Derating factor
0.8 0.76 0.84 0.92 1
1.08 1.16 1.24
20
This is a metric design and millimeter dimensions take precedence ( mm )
inch
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Thermal Automotive Circuit Breaker 1170-...
Accessories
Socket 12-P10
30.3
1.19
25.4
1.00
Weidmüller style label
(not supplied)
blade terminal
DIN 46244-A6.3-0.8
(QC .250)
47
1.85
43
1.69
3.5
.138
Ordering information Mounting socket 12
Type No.
12
Mounting socket
Terminal design
P10
blade terminals A 6.3-0.8 (QC .250)
J20
screw terminals 6-32 UNC
A10
1 blade terminal A6.3-0.8 (QC .250)/1 screw terminal 6-32 UNC
Version
(blank) single socket
20
two-way
30
three-way
40
four-way
60
six-way
12 - P10 - 20
ordering example
1
58
2.28
12.7
.500
symmetrical hat rail
EN 50022-35x7.5
48.4
1.91
ø3.9
.154
Accessories for mounting socket 12
Connector bus links -P10
X 210 588 01/
1.5 mm
2
(AWG 16), brown (up to 13 A max. load)
X 210 588 02/
2.5 mm
2
(AWG 14), black (up to 20 A max. load)
X 210 588 03/
2.5 mm
2
(AWG 14), red (up to 20 A max. load
)
X 210 588 04/
2.5 mm
2
(AWG 14), blue (up to 20 A max. load)
100 quick-connect tabs 6.3 (.250)
DIN 46247 tinned brass,
insulated
symmetrical hat rail
EN 50022-35x7.5
~70
~2.76
Socket 12-J20
30.3
1.19
25.4
1.00
Weidmüller style label
(not supplied)
terminal screw
6-32 UNC
spring washer
47
1.85
43
1.69
58
2.28
12.7
.500
3.5
.138
48.4
1.91
Socket 12-A10
terminal screw
6-32 UNC
30.3
1.19
25.4
1.00
Weidmüller style label
(not supplied)
Bus bar
(supplied as a complete package)
(up to 100 A max. load)
X 211 157 01
with terminal
X 211 157 02
without terminal
Phoenix terminal AKG 35
max.cross section 35 mm
2
(AWG 2)
cylinder head screw ISO1207-M4x4
nickel plated
blade terminal
DIN 46244-A6.3-0.8
(QC .250)
washer A 4.3 DIN 125
nickel plated
2
.079
Cu rail,
tin-plated
10
.394
47
1.85
43
1.69
ø3.9
.154
3.5
.138
M4
spring washer
12.7
.500
58
2.28
7
.276
symmetrical hat rail
EN 50022-35x7.5
12.8
.504
154.8
6.09
fusible link 1.1mm (.043 in.)
thick constriction)
48.4
1.91
Dimensions for surface mounting
60
2.36
ø4
.157
48.4
1.91
13
.512
.276
7
ø3.9
.154
Other sockets available to special order
Labels:
Weidmüller, D-33102 Paderborn
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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