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 Technical data Type No. Voltage rating DC 28 V 1170 plug-in Current ratings 3...25 A (30 A upon request) Design standard Typical life 6,000 operations at I 01 blade terminals for automotive fuse blocks (standard) N 3,000 operations at 2 x I ≤ 20 A with retaining clips N 1,000 operations at 2 x I 25 A 02 blade terminals for automotive fuse blocks, N without retaining clips Ambient temperature -30...+60 °C (-22...+140 °F) 21 as design 01 but with higher interrupting capacity Interrupting capacity I 3...15 A 200 A (1170-01/-02) cn 22 as design 02 but with higher interrupting capacity 3...15 A 400 A (1170-21/-22) Current ratings 20...25 A 400 A 3...25 A Ultimate short-circuit breaking capacity ≥ 1 break operation at 2000 A 1170 - 01 - 15 A ordering example 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) Standard current ratings, typical voltage drop values and 5...25 A: 10 g (57-500 Hz)±0.76 mm (10-57 Hz), actuator colours (manual release) to IEC 60068-2-6, test Fc, 10 frequency cycles/axis Shock 3 or 4 A: 35 g (11 ms) Current Voltage Actuator colour 5...25 A: 50 g (11 ms) rating (A) drop (mV) to IEC 60068-2-27, test Ea 3 < 300 violet (approximating RAL 4008) 4 < 300 pink (approximating RAL 3015) Corrosion 96 hours at 5 % salt mist, to IEC 60068-2-11, test Ka 5 < 150 orange-brown (approximating RAL 8023) 6 < 150 mossy-green (approximating RAL 6005) Humidity 240 hours at 95 % RH to IEC 60068-2-3, test Ca 7.5 < 150 hazel (approximating RAL 8011) 8 < 150 honey (approximating RAL 1005) Mass approx. 13 g 10 < 150 red (approximating RAL 3020) 15 < 150 blue (approximating RAL 5012) 20 < 150 yellow (approximating RAL 1018) 25 < 150 pearl (approximating RAL 1013) 06/07 www.e-t-a.com 1 - 37 Thermal Automotive Circuit Breaker 1170-... Dimensions Internal connection diagram 1170-01/-21 1 3 ø4 .118 .157 1 2 Typical time/current characteristics at +23°C7+73.4°F 0.6 5.2 .024 .205 3.6 14.5 .142 .571 terminal area to 18.8 4.2 10000 +60 °C DIN 72581 part 3 .740 .165 +140 °F 22 +23 °C .866 +73.4 °F -30 °C 1000 -22 °F current rating without A 1170-02/-22 100 ø4 3 .118 .157 10 1 0.1 0.6 5.2 12 46810 20 40 .205 .024 ... times rated current 3.6 14.5 .142 .571 terminal area to 18.8 4.2 DIN 72581 part 3 .165 .740 22 The time/current characteristic curve depends on the ambient temperature .866 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 current rating without A °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 mm This is a metric design and millimeter dimensions take precedence ( ) inch 1 - 38 www.e-t-a.com 06/07 38 7 OFF 38 7 OFF 1.50 .276 1.50 .276 max. 9.8 max. 9.8 6.4 6.4 3 ON 3 ON max .386 max .386 .118 .252 .118 .252 20 20 7.6 7.6 .299 .299 Trip time in seconds Thermal Automotive Circuit Breaker 1170-... Accessories Ordering information Mounting socket 12 Type No. Socket 12-P10 12 Mounting socket 30.3 Terminal design 1.19 Weidmüller style label P10 blade terminals A 6.3-0.8 (QC .250) 25.4 (not supplied) J20 screw terminals 6-32 UNC 1.00 A10 1 blade terminal A6.3-0.8 (QC .250)/1 screw terminal 6-32 UNC blade terminal Version DIN 46244-A6.3-0.8 (blank) single socket (QC .250) 1 20 two-way 30 three-way 40 four-way 60 six-way 58 12 - P10 - 20 ordering example 2.28 symmetrical hat rail EN 50022-35x7.5 48.4 Accessories for mounting socket 12 1.91 Socket 12-J20 30.3 Weidmüller style label 1.19 Connector bus links -P10 (not supplied) 25.4 2 terminal screw X 210 588 01/ 1.5 mm (AWG 16), brown (up to 13 A max. load) 1.00 6-32 UNC 2 X 210 588 02/ 2.5 mm (AWG 14), black (up to 20 A max. load) 2 X 210 588 03/ 2.5 mm (AWG 14), red (up to 20 A max. load) spring washer 2 X 210 588 04/ 2.5 mm (AWG 14), blue (up to 20 A max. load) 100 quick-connect tabs 6.3 (.250) DIN 46247 tinned brass, insulated 58 symmetrical hat rail 2.28 EN 50022-35x7.5 Bus bar (supplied as a complete package) 48.4 (up to 100 A max. load) 1.91 X 211 157 01 with terminal X 211 157 02 without terminal Socket 12-A10 30.3 1.19 Phoenix terminal AKG 35 Weidmüller style label washer A 4.3 DIN 125 terminal screw 2 25.4 max.cross section 35 mm (AWG 2) (not supplied) nickel plated 6-32 UNC 1.00 cylinder head screw ISO1207-M4x4 nickel plated blade terminal DIN 46244-A6.3-0.8 Cu rail, (QC .250) M4 tin-plated 7 12.8 fusible link 1.1mm (.043 in.) thick constriction) .504 .276 58 154.8 spring washer symmetrical hat rail 2.28 6.09 EN 50022-35x7.5 48.4 1.91 Dimensions for surface mounting 60 2.36 48.4 1.91 mm Other sockets available to special order This is a metric design and millimeter dimensions take precedence ( ) inch Labels: Weidmüller, D-33102 Paderborn 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. 06/07 www.e-t-a.com 1 - 39 13 12.7 47 12.7 47 12.7 47 .512 .500 1.85 .500 1.85 .500 1.85 ø4 43 43 43 .157 1.69 1.69 1.69 ø3.9 3.5 ø3.9 3.5 ø3.9 3.5 7 .154 .138 .154 .138 .154 .138 .276 ~70 ~2.76 2 10 .394 .079