Thermal Overcurrent Circuit Breaker 1140-... Description Miniaturised single pole thermal circuit breaker with push-to-reset tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Available in versions for panel mounting, snap-in or threadneck, or as an integral type. For lower current ratings see types 104, 105, 106. Approved to CBE standard EN 60934 (IEC 60934). 1 Typical applications Motors, transformers, solenoids, hand-held machines and appliances. 1140-E... Ordering information ordering example Voltage rating Packaging quantity: 125 pcs 3.5...16 A Typical life 3.5...8 A 1000 operations at 2 x IN 10...16 A 50 operations at 2 x IN Ambient temperature -20...+60 °C (-4...+140 °F) T 60 Insulation co-ordination (IEC 60664 and 60664A) Rated impulse Pollution withstand voltage degree 2.5 kV 2 reinforced insulation in operating area Dielectric strength (IEC 60664 and 60664A) operating area Test voltage AC 3,000 V Insulation resistance > 100 MΩ (DC 500 V) Interrupting capacity Icn 3.5... 8 A 8 x IN 10...16 A 120 A Interrupting capacity (UL 1077) IN 3.5...16 A 3.5 ... 7A 8 ...16 A Degree of protection (IEC 60529/DIN 40 050) operating area IP 40 terminal area IP 00 Vibration 10 g (57-500 Hz) ±0.76 mm (10-57 Hz), to IEC 60068-2-6, Test Fc, 10 frequency cycles/axis Shock 25 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. 10 g Standard current ratings and typical internal resistance values Internal resistance (Ω) Current rating (A) Internal resistance (Ω) 3.5 0.06 10 < 0.02 4 0.04 12 < 0.02 5 0.03 13 < 0.02 6 0.02 15 < 0.02 7 < 0.02 16 < 0.02 8 < 0.02 AC 240 V; DC 48 V (AC 250 V; DC 50 V UL/CSA) Current ratings *mounting hardware bulk shipped Current rating (A) 1140-G.1. Technical data Type No. 1140 single pole thermal circuit breaker Mounting E2 integral mounting F1 snap-in panel mounting G1 threadneck panel mounting 3/8-27UNS with hex nut and knurled nut * G2 threadneck panel mounting 3/8-27UNS for standard fuseholder cut-out* with plastic knurled nut Number of poles 1 1 pole protected Actuator style 1 black push button (standard) Terminal design P1 blade terminals A6.3-0.8 (QC .250) Characteristic curve M1 medium delay Current ratings 3.5...16 A 1140 - F1 1 1 - P1 M1 - 10 A 1140-F... UN DC 50 V AC 250 V AC 250 V 200 A 1,000 A 2,000 A Approvals Authority Voltage ratings Current ratings VDE AC 240 V; DC 28 V 7 ...16 A UL / CSA AC 250 V; DC 50 V 3.5...16 A Semko AC 240 V 7 ...16 A Kema (EN 60934) AC 240 V; DC 48 V 3.5...16 A Issue C ☎ 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. USA (847) 827-7600 - CANADA (905) 764-9510 45 Thermal Overcurrent Circuit Breaker 1140-... Dimensions Internal connection diagram 1 1140-E211-P1M1 4 .157 27.5 1.08 1 Water splash cover/knurled nut assembly, transparent X 201 285 01 (IP 64) ø7 .276 2 34.5 1.36 11 OFF .433 ON 7.8 .307 ø4.2 .165 Accessory Typical time/current characteristics at +23°C/+73.4°F blade terminal DIN 46244-A6.3-0.8 (QC .250) 19 .748 10000 9 .354 hole for mounting screw M2x5 1140-F111-P1M1 ø7 .276 4 .157 2 .079 11 OFF .433 ON 7.8 .307 ø4.2 .165 Trip time in seconds 11 .433 1000 100 10 34.5 1.36 27.5 1.08 1 0.1 1 blade terminal DIN 46244-A6.3-0.8 (QC .250) 25 .984 panel cut-out .445 +.012 19 .748 11 .433 11.3 +0.3 9 .354 d 14 .551 mm 0.8 1.0 1.5 2-3 d a a inch mm inch .031 21.9 .862 .039 22 .866 .059 22.1 .870 .079-.118 22.2 .874 2 4 6 8 10 20 … times rated current 40 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 °C Multiplication factor -4 +14 +32 +73.4 +104 +122 +140 -20 -10 0 +23 +40 +50 +60 0.76 0.84 0.92 1 1.08 1.16 1.24 Installation drawings 8 .315 blade terminal DIN 46244-A6.3-0.8 (QC .250) mounting hole SW 14 .551 mounting area 8 .315 1140-G... .378 -.004 ø9.6 -0.1 8.9 -0.1 .350 -.004 8 .315 8 .315 8 .315 operating area 11 .433 9 .354 19 .748 8 .315 operating area 8 .315 34.5 1.36 1140-E... mounting area 8 .315 7 .276 8 .315 8 .315 8 .315 ø4.2 .165 ON 0.7 .028 27.5 1.08 operating area 1140-F... tightening torque max. 1 Nm 3/8-27 UNS-2A 14 .551 10.8 .425 OFF 1140-G111-P1M1 mounting area 8 .315 mm This is a metric design and millimeter dimensions take precedence ( inch ) 46 ☎ USA (847) 827-7600 - CANADA (905) 764-9510 Issue C Thermal Overcurrent Circuit Breaker 1140-... (2 pole) Description Miniaturised double pole thermal circuit breaker with push-to-reset teasefree, trip-free, snap action mechanism (R-type TO CBE to EN 60934). Threadneck panel mounting. Suitable for line and neutral switching - the thermal actuator operating on one pole simultaneously opens both poles under overload conditions. Approved to CBE standard EN 60934 (IEC 60934). 1 Typical applications Motors, transformers, solenoids, hand-held machines and appliances. Especially suited to AC duties where the correct orientation of line/ neutral is not known/cannot be guaranteed. Ordering information Technical data Type No. 1140 double pole threadneck panel mounting Mounting G1 threadneck panel mounting 3/8-27UNS, with hex nut and knurled nut * G2 threadneck panel mounting 3/8-27UNS, with plastic knurled nut* Number of poles 5 double pole, 1 pole protected Actuator style 1 black push button (standard) Terminal design P7 blade terminals DIN 46244-C (QC 2x.110) Characteristic curve M1 medium delay Current ratings 0.05...16 A 1140 - G1 5 1 - P7 M1 - 16 A 1140-G.5. ordering example *mounting hardware bulk shipped Voltage rating AC 240 V; DC 48 V (AC250 V; DC 50 V UL/CSA) Current ratings 0.05...16 A Typical life 0.05...3 A 3,000 operations at 2 x IN 3.5... 8 A 1,000 operations at 2 x IN 10... 16 A 50 operations at 2 x IN Ambient temperature -20...+60 °C (-4...+140 °F) T 60 Insulation co-ordination (IEC 60664 and 60664A) Rated impulse Pollution withstand voltage degree 2.5 kV 2 reinforced insulation in operating area Dielectric strength (IEC 60664 and 60664A) operating area pole/pole Test voltage AC 3,000 V AC 1,500 V Insulation resistance > 100 MΩ (DC 500 V) Interrupting capacity Icn 0.05...3 A 3.5... 8 A 10... 16 A Interrupting capacity (UL 1077) IN 0.05...16 A 0.05...7 A 8...16 A Degree of protection (IEC 60529/DIN 40050) operating area IP 40 terminal area IP 00 Vibration 10 g (57-500 Hz) ±0.76 mm (10-57 Hz), to IEC 60068-2-6, Test Fc, 10 frequency cycles/axis Shock 25 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 Packaging quantity: 125 pcs Standard current ratings and typical internal resistance values Current rating (A) 0.05 Internal resistance (Ω) 345 Current rating (A) 1.8 Internal resistance (Ω) 0.3 0.06 240 2 0.08 142 2.5 0.2 0.1 88 3 0.1 0.2 24 0.3 3.5 0.06 0.3 9.9 4 0.04 0.4 5.9 5 0.03 0.5 3.7 6 0.02 0.6 2.2 7 < 0.02 0.7 1.9 8 < 0.02 0.8 1.4 10 < 0.02 1 0.9 12 < 0.02 1.2 0.6 15 < 0.02 1.5 0.5 16 < 0.02 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. Issue C ☎ 6 x IN 8 x IN 120 A UN DC 50 V AC 250 V AC 250 V 200 A 1,000 A 2,000 A Approvals Authority Voltage ratings Current ratings VDE AC 240 V; DC 28 V 0.05...16 A UL, CSA AC 250 V; DC 50 V 0.05...16 A Kema (EN 60934) AC 240 V; DC 48 V 0.05...16 A USA (847) 827-7600 - CANADA (905) 764-9510 47 Thermal Overcurrent Circuit Breaker 1140-... (2 pole) Dimensions Internal connection diagram tightening moment max. 1 Nm 3/8-27 UNS-2A 3 7 .276 0.7 .028 1 1 ø4.2 .165 ON 14 .551 10.8 .425 OFF 1140-G15... 49.5 1.95 4 2 blade terminal DIN 46244-A6.3-0.8 (QC .110) SW 14 .551 Typical time/current characteristics at +23°C/+73.4°F 11 .433 mounting hole ø9.6 .378 -.004 10000 9 .354 19 .748 0.05 - 3 A 3.5 - 16 A 8.9 -0.1 .350 -.004 1000 Trip time in seconds tightening moment max. 1 Nm 3/8-27 UNS-2A ø4.2 .165 ON 7 .276 14 .551 10.8 .425 OFF 1140-G25... 100 49.5 1.95 0.7 .028 10 13.8 +0.15 -0.1 mounting holes 9 .354 19 .748 ø9.6 .378 -.004 11 .433 blade terminal DIN 46244-A6.3-0.8 (QC .110) .543 +.006 - .004 1 8.9 -0.1 .350 -.004 2 4 6 8 10 … times rated current 20 40 Ambient temperature °F °C Multiplication factor -4 +14 +32 +73.4 +104 +122 +140 -20 -10 0 +23 +40 +50 +60 0.76 0.84 0.92 1 1.08 1.16 1.24 Accessories Water splash cover/knurled nut assembly, transparent X 201 285 01 (IP 64) 8 .315 operating area 8 .315 1 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. ø16±0.1 .630±.004 panel thickness >0.8 mm (.031in.) Installation drawing 0.1 mounting area mm This is a metric design and millimeter dimensions take precedence ( inch ) 48 ☎ USA (847) 827-7600 - CANADA (905) 764-9510 Issue C