127-P10-H-KF ETAL | Alldatasheet

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www.e-t-a.de Thermal Overcurrent Circuit Breaker 127-... 1646

Description

Ordering information

Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral mounting, track mounting, or with a frame for snap-in panel mounting. The optional -KF housing is particularly suited to high humidity and other damp conditions. Approved to CBE standard EN 60934 (IEC 60934). Motors, transformers, solenoids, battery chargers, extra low voltage systems. 127-P10-H-KF 127-T12-H For further details please see chapter: Technical Information Voltage rating AC 250 V; DC 28 V (UL: AC 250 V; DC 50 V) Current ratings 0.05...25 A Typical life 0.05...16 A 5,000 operations at 2 x I N, inductive 17...25 A 5,000 operations at 2 x IN, resistive Insulation co-ordination rated impulse pollution (IEC 60664 and 60664 A) withstand voltage degree 2.5 kV 2 reinforced insulation in operating area Dielectric strength (IEC 60664 and 60664A) test voltage operating area AC 3,000 V Insulation resistance > 100 MΩ (DC 500 V) 3...5 A 20 x IN 6...12 A 200 A 13...25 A 300 A Interrupting capacity IN UN (UL 1077) 0.05...20 A AC 250 V 2,000 A 0.05...25 A DC 50 V 2,500 A Degree of protection operating area IP40 (IEC 60529/DIN 40050) terminal area IP00 Vibration 8 g (57-500 Hz) ± 0.61 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 60068-2-78, test Cab Mass 127-P10-..: approx. 20 g 127-T..-: approx. 35 g Standard current ratings and typical internal resistance values Type No. 127 Mounting options leave blank for integral/plug-in option T12 track mounting with screw terminals M4 Terminal design (for use with and without flange -F) P10 blade terminals A6.3-0.8 (QC .250) Manual release H manual release facility Special housing KF for tropical and high humidity conditions Current ratings 0.05...25 A 127 - F - P10 - H - KF - 10 A ordering example The exact part number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Current rating (A) Internal resistance (Ω) Current rating (A) Internal resistance (Ω) 0.05 280 1.5 0.6 0.08 100 1.8 0.4 0.1 110 2 0.3 0.15 56 2.5 0.2 0.2 29 3 0.1 0.25 18 3.5 0.06 0.3 14 4 0.06 0.35 9.8 4.5 0.05 0.4 7 5 0.05 0.45 5.9 6 0.02 0.5 4.9 7 0.02 0.6 3.4 8 0.02 0.7 2.5 10 < 0.02 0.8 1.8 15 < 0.02 0.9 1.5 16 < 0.02 1 1.2 20 < 0.02 1.2 0.8 25 < 0.02 Authority Standard Rated voltage Current ratings VDE IEC / EN 60934 AC 250 V DC 28 V

0.05 A…25 A

0.05 A…20 A

CSA C22.2 No 235 AC 250 V DC 50 V

www.e-t-a.de Thermal Overcurrent Circuit Breaker 127-... 1646 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 Technical information. Ambient temperature °F -20 +14 -10 +32 +73.4 +23 +104 +40 +122 +50 +140 +60 blade terminal DIN 46244-A6.3-0.8 (QC .250) .157 .780 1.22 .453 127-T12-H spacing ø4 11.5 G profile EN 50035-G... tightening torque for M4 max. 1.2 Nm .157 1.85 2.05 2.48 .472 ON OFF .236 1.73 2.13 .551 .276 .512 .453 1.22 127-P10-H-KF 0.05...25 A 13 2 ø 4 19.8 11.5 ON8 .315 13.5 .531 1.77 9.4 .370 OFF 127-T12-H max. 2 max. 2 operating area mounting area 1.38 2.09 1.38 .984 .039 2.09 max .079 max .079 1.34 max. 2 max .079 Dimensions Installation drawings Trip time in seconds ... times rated current 0.05 - 2.7 A 2.8 - 23 A 10000 1000 100 0.1 25 A 14 4026 81 02 0 Typical time/current characteristics at +23 °C/+73.4 °F Internal connection diagram This is a metric design and millimeter dimensions take precedence ( mm ) inch

www.e-t-a.de Thermal Overcurrent Circuit Breaker 127-... 1646 Thermal Overcurrent Circuit Breaker 127-... Accessories Connector bus links -K10 X 210 589 01/2.5 mm2 (AWG 14), black (up to 20 A max. load) X 210 589 02/1.5 mm2 (AWG 16), brown (up to 13 A max. load) 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 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) Mounting sockets 10F-P10 (up to 16 A max. load) 10F-K10 (up to 20 A max. load) 10F-A10 (up to 16 A max. load) Accessories for sockets (up to 20 A max. load) 2-way bus bar Y 301 166 02 4-way bus bar Y 301 166 01 ~70 100 quick-connect tabs 6.3 (.250) DIN 46247 tinned brass, insulated ~2.76 ~70 50 pin lugs to DIN 46230 tinned copper ~2.76 ø2.5 .099 22.9 4.2 7.912.5 2.9 8.5 15 thickness = 0.8 mm .031 in. 15 15 15 52.9 .165 .311 .492 .114 .335 .591 .902 .591 .591 .591 2.08 blade terminals DIN 46244-A6.3-0.8 (QC .250) wire corss sectional areas 2 x max. 2.5 mm 2 (AWG14) stranded 2 x max. 4 mm2 (AWG12) solid 1 30 21 22 11 12 5.6 9.5 7.5 15 21 22 11 12 blade terminals DIN 46244-A6.3-0.8 (QC .250) 21 22 11 12 2.68 .315 .591.296 .039 .039 .220 .374 1.97 1.77 2.95 .236 .472 .472 .276 .512 .315 .276 2.32 1.18 wire corss sectional areas 2 x max. 2.5 mm 2 (AWG14) stranded 2 x max. 4 mm2 (AWG12) solid 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. This is a metric design and millimeter dimensions take precedence ( mm ) inch

www.e-t-a.de 1646