Thermal Automotive Circuit Breaker 1170-...
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Description
Typical applications
Ordering information Technical data
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.
Extra low voltage wiring systems on all types of vehicles and marine
craft.
1170-...
Standard current ratings, typical voltage drop values and
actuator colours (manual release)
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
Current Voltage Actuator colour
rating (A) drop (mV)
3 < 300 violet (approximating RAL 4008)
4 < 300 pink (approximating RAL 3015)
5 < 150 orange-brown (approximating RAL 8023)
6 < 150 mossy-green (approximating RAL 6005)
7.5 < 150 hazel (approximating RAL 8011)
8 < 150 honey (approximating RAL 1005)
10 < 150 red (approximating RAL 3020)
15 < 150 blue (approximating RAL 5012)
20 < 150 yellow (approximating RAL 1018)
25 < 150 pearl (approximating RAL 1013)
Voltage rating DC 28 V
Current ratings 3...25 A (30 A upon request)
Typical life 6,000 operations at IN
3,000 operations at 2 x IN≤ 20 A
1,000 operations at 2 x IN25 A
Ambient temperature -30...+60 °C (-22...+140 °F)
Interrupting capacity Icn 3...15 A 200 A (1170-01/-02)
3...15 A 400 A (1170-21/-22)
20...25 A 400 A
Ultimate short-circuit
breaking capacity ≥ 1 break operation at 2000 A
Degree of protection operating area IP40
(IEC 60529/DIN 40050) terminal area IP00
Vibration 3 or 4 A: 8 g (57-500 Hz) ±0.65mm (10-57 Hz)
5...25 A: 10 g (57-500 Hz)±0.76 mm (10-57 Hz),
to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
Shock 3 or 4 A: 35 g (11 ms)
5...25 A: 50 g (11 ms)
to IEC 60068-2-27, test Ea
Corrosion 96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
Humidity 240 hours at 95 % RH
to IEC 60068-2-3, test Ca
Mass approx. 13 g
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Thermal Automotive Circuit Breaker 1170-...
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Dimensions Internal connection diagram
1170-01/-21
1170-02/-22
terminal area to
DIN 72581 part 3
current rating without A
.118
4.2
0.6
3.6
7.6
3
.299
.024
.142
.165
ø4
ON
OFF
7
3
38
6.4
5.2
14.5
18.8
.157
.118
.276
1.50
.252
.205
.571
.740
terminal area to
DIN 72581 part 3
22
max. 9.8
current rating without A
.866
20
max .386
.024
4.2
0.6
ø4
ON
OFF
7
3
38
6.4
5.2
14.5
18.8
3.6
7.6
3
.157
.118
.276
1.50
.252
.205
.571
.118
.299
.142
.165
22
max. 9.8
.740
.866
20
max .386
1
2
+23 °C
+73.4 °F
+60 °C
+140 °F
-30 °C
-22 °F
12468102040
... times rated current
10000
1000
100
10
1
0.1
Trip time in seconds
Typical time/current characteristics at +23°C7+73.4°F
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
This is a metric design and millimeter dimensions take precedence ( mm )
inch
Thermal Automotive Circuit Breaker 1170-...
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blade terminal
DIN 46244-A6.3-0.8
(QC .250)
symmetrical hat rail
EN 50022-35x7.5
Weidmüller style label
(not supplied)
3.5
25.4
58
43
ø3.9
48.4
terminal screw
6-32 UNC
spring washer
47
30.3
12.7
1.00
1.19
1.69
1.85
2.28
.138
.154
1.91
.500
symmetrical hat rail
EN 50022-35x7.5
Weidmüller style label
(not supplied)
43
terminal screw
6-32 UNC
spring washer
3.5
47
25.4
58
30.3
ø3.9
12.7
48.4
1.00
1.19
1.69
1.85
2.28
.138
.154
1.91
.500
blade terminal
DIN 46244-A6.3-0.8
(QC .250)
symmetrical hat rail
EN 50022-35x7.5
3.5
47
25.4
58
30.3
43
ø3.9
12.7
48.4
Weidmüller style label
(not supplied)
1.00
1.19
1.69
1.85
2.28
.138
.154
1.91
.500
60
48.4
13
ø4
7
.512
.157
1.91
2.36
.276
Socket 12-P10
Socket 12-J20
Socket 12-A10
Dimensions for surface mounting
Other sockets available to special order
Labels: Weidmüller, D-33102 Paderborn
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
Accessories
Accessories for mounting socket 12
Connector bus links -P10
X 210 588 01/ 1.5 mm2 (AWG 16), brown (up to 13 A max. load)
X 210 588 02/ 2.5 mm2 (AWG 14), black (up to 20 A max. load)
X 210 588 03/ 2.5 mm2 (AWG 14), red (up to 20 A max. load)
X 210 588 04/ 2.5 mm2 (AWG 14), blue (up to 20 A max. load)
2
10
12.8
7
154.8
cylinder head screw ISO1207-M4x4
nickel plated
washer A 4.3 DIN 125
nickel plated
Phoenix terminal AKG 35
max.cross section 35 mm2 (AWG 2)
M4
fusible link 1.1mm (.043 in.)
thick constriction)
Cu rail,
tin-plated
.079
.394
6.09
.504
.276
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
~70
100 quick-connect tabs 6.3 (.250)
DIN 46247 tinned brass,
insulated
~2.76
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.
