Thermal Overcurrent Circuit Breakers 104/105/106-... 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 PCB or panel mounting, snap-in or threadneck, or as an integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see type 1140. Typical applications Motors, transformers, solenoids, printed circuit boards, hand-held machines and appliances, marine applications, caravans. 1 104-... 105-... 106-... Ordering information Type No. 104 PCB mounting type (-PR), or integral type (-P30/P10) Technical data 105 snap-in panel mounting 106 threadneck panel mounting with metal hex and plastic knurled nut For further details please see: www.e-t-a.de/ti e (hardware bulk shipped with 5 pcs plus) Voltage rating AC 240 V DC 48 V 106-M2 threadneck panel mounting 3/8-27UNS with collar, metal hex nut (UL: AC 250 V DC 48 V) and plastic knurled nut (hardware bulk shipped with 5 pcs plus) Terminal design Current ratings 0.05...10 A P10 blade terminals A6.3-0.8 (QC .250) Typical life 0.05...5 A 1,000 operations at 2 x I , inductive N P30 blade terminals A2.8-0.8 (QC .110) DC 28 V: 3,000 operations at 2 x I , inductive N PR solder terminal pins for PCB mounting (type 104 only) 6...8 A 500 operations at 2 x I , inductive N PR3 PCB mounting (vertical), type 104 only 10 A 50 operations at 2 x I , inductive N Current ratings Ambient temperature -20...+60 C (-4...+140 F) T 60 0.05...10 A Insulation co-ordination rated impulse pollution 106 - P30 - 5 A ordering example (IEC 60664 and 60664 A) withstand voltage degree 2.5 kV 2 Please be informed that we have minimum ordering quantities to be observed. reinforced insulation in operating area Dielectric strength test voltage (IEC 60664 and 60664A) operating area AC 3,000 V Preferred types Insulation resistance > 100 M (DC 500 V) Interrupting capacity I 0.05...8 A 6 x I AC Preferred types Standard current ratings (A) cn N 0.05...10 A 6 x I DC N 0.5 0.8 1 1.2 1.5 2 3 4 5 6 8 10 Interrupting capacity I U N N 106-P10- x x x x x x x x x x x x (UL 1077) 0.05...10 A AC 250 V 2,000 A 106-P30- x x x x x x x x x x x x 0.05...10 A DC 48 V 200 A Degree of protection operating area IP40 (IEC 60529/DIN 40050) terminal area IP00 Standard current ratings and typical internal resistance values Vibration 10 g (57-500 Hz) 0.76 mm (10-57 Hz), to IEC 60068-2-6, test Fc, 10 frequency cycles/axis Current Internal Current Internal Shock 25 g (11 ms) to IEC 60068-2-27, test Ea rating (A) resistance () rating (A) resistance () Corrosion 96 hours at 5 % salt mist, 0.05 285 1.8 0.28 to IEC 60068-2-11, test Ka Humidity 240 hours at 95 % RH, 0.08 134 2 0.25 to IEC 60068-2-78, test Cab 0.1 81 2.5 0.18 Mass approx. 10 g 0.2 22 3 0.11 0.3 8.7 3.5 0.076 Approvals 0.4 5.5 4 0.067 Authority Standard Rated voltage Current ratings 0.5 3.3 4.5 0.051 VDE EN 60934 AC 240 V 0.02 A 8 A 0.6 2.45 5 0.05 DC 48 V 0.02 A10 A 0.7 1.6 6 0.05 UL UL1077 AC 250 V 0.05 A10 A DC 48 V 0.05 A10 A 0.8 1.45 7 0.05 CSA C22.2 No 235 AC 250 V 0.05 A10 A 1 0.9 8 0.05 DC 48 V 0.05 A10 A 1.2 0.6 10 0.05 CQC GB 17701 AC 240 V 0.05 A8 A 1.5 0.4 DC 48 V 0.05 A10 A 1816 www.e-t-a.de 1Thermal Overcurrent Circuit Breakers 104/105/106-... Dimensions 104-PR 104-P30 7 .276 4 4 .157 .157 1 PCB mounting holes 104-PR 104-PR blade terminals hole for mounting 104-PR-A3 7...10 A DIN 46244-A2.8-0.8 screw M2 usable depth 0.05...6 A (QC .110) 4.5 mm (.177 in.) cut-out dimensions 6.5 0.5 0.5 terminal design for .256 6.5 .020 .020 correct stand-off distances .256 1 0.8 .039 .031 9 .354 19 .748 123 12 9.1 104-P30 .358 80.2 17.5 7...10 A .315.008 .689 9.5 1.5 9.5 19.2 .059 .374 .374 .756 17.5 80.2 21 .689 .315.008 .827 104-PR3 0.05...6 A 105-P30 7 7 4 .276 .157.157 .276 4 .157 11 19 4 1.2 .433 .748 blade terminals 0.8 .157 .047 DIN 46244-A2.8-0.8 .031 0.9 15.4 (QC .110) .035 panel cut-out .606 1.2 a .047 12 .472 PCB mounting holes 25 hole for mounting screw M2x5 0.05...6 A .984 6.5 7.7 .256 .303 d a b mm inchmm inch 0.8 .031 21.9 .862 +0.3 11.3 1.0 .039 22 .866 9.1 +.012 .445 15.4 1.5 .059 22.1 .870 .358 .606 19.2 2-3 .079-.118 22.2 .874 .756 105-P3 7...10 A 07...10 A 5.4 .213 7...10 A 7.7 .303 5.4 4 .213 .157 mm This is a metric design and millimeter dimensions take precedence ( ) inch 2 www.e-t-a.de 1816 OFF 9.5 OFF max. 3 9.5 max .118 .374 .374 1.2 6.5 ON 10 6.5 ON .047 .256 .394 .256 11 3.5 11 .433 max. 3 1.2 .138 4.5 .433 27.6 max .118 .047 .177 1.09 27.6 1.09 29.6 30 29.6 1.18 1.16 4 1.17 .157 0.9 0.9 .035 .035 1.5 .059 30 1.18 2.1 6.2 .083 .244 1.5 .059 max. 3 9.5 OFF max. 118 .374 ON 1.2 6.5 max. 3 9.5 OFF .047 .256 max .118 .374 1.2 6.5 ON .047 .256 11 14 9.5 2 9.5 .551 .433 .374 .079 .374 27.6 27.6 1.09 1.09 29.6 29.6 2.2 1.16 1.16 .087 7.3 .287 b d