1170-21-15A E-T-A Circuit Protection and Control, 1170-21-15A Datasheet
1170-21-15A
Manufacturer Part Number
1170-21-15A
Description
Circuit Breaker; Thermal; Automotive; Blade Terminals; Single Pole, 15 Amps
Manufacturer
E-T-A Circuit Protection and Control
Type
Thermal Automotiver
Datasheet
1.1170-22-10A.pdf
(4 pages)
Specifications of 1170-21-15A
Actuator Type
Press-to-Reset
Brand/series
1170 Series
Current, Rating
15 A
Dimensions
0.709"Wx1.49"Hx0866"D
Mounting Type
Socket
Number Of Poles
1
Termination
Blade
Voltage, Rating
28 VDC
Lead Free Status / Rohs Status
RoHS Compliant part
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.
Version 1176 is available especially for the automotive industry (current
ratings correspond to those of blade fuses).
Extra low voltage wiring systems on all types of vehicles and marine
craft.
Type No.
1170
1170 - 21 - 15 A
Current
rating (A)
3
4
5
6
7.5
8
10
15
20
25
Issue C
Description
Typical applications
Ordering information
Standard current ratings, typical voltage drop values and
actuator colours (manual release)
plug-in
Design standard
21
22
blade terminals for automotive fuse blocks (standard)
with retaining clips
blade terminals for automotive fuse blocks,
without retaining clips
Current ratings
3...25 A
Voltage
drop (mV)
< 300
< 300
< 300
< 150
< 150
< 150
< 150
< 150
< 150
< 150
ordering example
Thermal Automotive Circuit Breaker 1170-...
Actuator colour
violet
pink
orange-brown
mossy-green
hazel
honey
red
blue
yellow
pearl
(approximating RAL 4008)
(approximating RAL 3015)
(approximating RAL 8023)
(approximating RAL 6005)
(approximating RAL 8011)
(approximating RAL 1005)
(approximating RAL 3020)
(approximating RAL 5012)
(approximating RAL 1018)
(approximating RAL 1013)
www.e-t-a.com
Voltage rating
Current ratings
Typical life
Ambient temperature
Interrupting capacity I
Ultimate short-circuit
breaking capacity
Degree of protection
(IEC 60529/DIN 40050)
Vibration
Shock
Corrosion
Humidity
Mass
Technical data
cn
DC 28 V
3...25 A (30 A upon request)
at rated current:
3...25 A 6,000 operations at I
3...20 A 3,000 operations at 2 x I
25 A
-40...+85 °C (-40...+185 °F)
400 A
operating area IP40
terminal area IP00
10 g (57-500 Hz) ± 0.76 mm (10-57 Hz),
to IEC 60068-2-6, test Fc,
10 frequency cycles/axis
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 60068-2-78, test Cab
approx. 13 g
≥ 1 break operation at 2,000 A
1170-...
1,000 operations at 2 x I
N
N
N
1 - 41
1
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1170-21-15A Summary of contents
Page 1
... Current ratings 3...25 A 1170 - ordering example Standard current ratings, typical voltage drop values and actuator colours (manual release) Current Voltage Actuator colour ...
Page 2
... Thermal Automotive Circuit Breaker 1170-... Dimensions 1170-21 ø4 ø.157 1 18.8 .740 16.6 .653 5.6 .220 5.2 .205 14.5 .571 18 .709 22 .866 1170- Internal connection diagram ø3 ø.118 Typical time/current characteristics at +23°C7+73.4°F 4.2 .165 3.6 .142 3...25 A 10000 ...
Page 3
... Thermal Automotive Circuit Breaker 1170-... Accessories Socket 12-P10 32.6 1.29 Weidmüller style label 25.4 (not supplied) 1.00 58 2.28 48 1.89 Socket 12-J20 32.6 Weidmüller style label 1.29 (not supplied) 25.4 terminal screw 1.00 6-32 UNC tightening torque max. 1 2.28 48 1.89 Socket 12-A10 32 ...
Page 4
... DIN 46228/4 0.5…2.5 mm² (0,6x3,5) stripped length 10 mm dimensions without circuit breaker with circuit breaker type 1170 (OFF condition) Imax = 57 A, Umax = 230 V temperature range -50…120 °C approvals Cross connector 2-pole – Y 309 578 01 packaging unit 10 pcs Imax = 41 A, width 3 ...