104-PR ETAL | Alldatasheet
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www.e-t-a.de Thermal Overcurrent Circuit Breakers 104/105/106-... 1628
Description
Ordering information
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. Motors, transformers, solenoids, printed circuit boards, hand-held machines and appliances, marine applications, caravans. For further details please see chapter: Technical Information Voltage rating AC 240 V; DC 48 V (UL: AC 250 V; DC 48 V) Current ratings 0.05...10 A Typical life 0.05...5 A 1,000 operations at 2 x IN, inductive DC 28 V: 3,000 operations at 2 x IN, inductive 6...8 A 500 operations at 2 x IN, inductive
10 A 50 operations at 2 x IN, inductive
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 test voltage (IEC 60664 and 60664A) operating area AC 3,000 V Insulation resistance > 100 MΩ (DC 500 V) Interrupting capacity Icn 0.05...8 A 6 x IN AC 0.05...10 A 6 x IN DC Interrupting capacity IN UN (UL 1077) 0.05...10 A AC 250 V 2,000 A 0.05...10 A DC 48 V 200 A Degree of protection operating area IP40 (IEC 60529/DIN 40050) terminal area IP00 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 60068-2-78, test Cab Mass approx. 10 g Standard current ratings and typical internal resistance values Type No.
104 PCB mounting type (-PR), or integral type (-P30/P10)
105 snap-in panel mounting 106 threadneck panel mounting with metal hex and plastic knurled nut (hardware bulk shipped with 5 pcs plus) 106-M2 threadneck panel mounting 3/8-27UNS with collar, metal hex nut and plastic knurled nut (hardware bulk shipped with 5 pcs plus) Terminal design P10 blade terminals A6.3-0.8 (QC .250) P30 blade terminals A2.8-0.8 (QC .110) PR solder terminal pins for PCB mounting (type 104 only) PR3 PCB mounting (vertical), type 104 only Current ratings 0.05...10 A 106 - P30 - 5 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) 0.05 285 1.8 0.28 0.08 134 2 0.25 0.1 81 2.5 0.18 0.2 22 3 0.11 0.3 8.7 3.5 0.076 0.4 5.5 4 0.067 0.5 3.3 4.5 0.051 0.6 2.45 5 ≤ 0.05 0.7 1.6 6 ≤ 0.05 0.8 1.45 7 ≤ 0.05 1 0.9 8 ≤ 0.05 1.2 0.6 10 ≤ 0.05 1.5 0.4 Preferred types Standard current ratings (A) 0.5 0.8 1 1.2 1.5 2 3 4 5 6 8 10 106-P10- x x x x x x x x x x x x 106-P30- x x x x x x x x x x x x Preferred types Authority Standard Rated voltage Current ratings VDE /SEV IEC/EN 60934 AC 240 V DC 48 V
0.02 A… 8 A
0.02 A…10 A
0.05 A…10 A
CSA C22.2 No 235 AC 250 V DC 48 V
0.05 A…8 A
www.e-t-a.de Thermal Overcurrent Circuit Breakers 104/105/106-... 1628 Dimensions 104-P30 hole for mounting screw M2 usable depth 4.5 mm (.177 in.) max. 3 9.5 ON 29.6 6.5 .374 OFF .256 .157 .374 1.09 1.16 max .118 .047 cut-out dimensions6.5 1.2 9.5 27.6 blade terminals DIN 46244-A2.8-0.8 (QC .110) Ø 2.2 6.5 7.3 104-P30 7...10 A .276 .256 .087 .287 .256 .354 .748 .433 PCB mounting holes hole for mounting screw M2x5 7...10 A 0.05...6 A .047 .035 .047 .244 .303 .606 .035 .083 .213 .303 .157 .213 .157 7...10 A .031 .606 .157 27.6 1.09 .047 6.5 .433 .358 .756 .276.256 max. 3 1.17 OFF 15.4 ON6.5 .374 9.5 .157 max .118 1.2 29.6 1.2 0.9 6.2 .256 9.1 19.2 .394 0.8 1.2 0.9 45.4 7.7 2.1 15.4 .035 0.9 7.7 5.4 104-PR 104-PR3 0.05...6 A .315±.008 1.2 max. 3 9.5 ON 3.5 27.6 29.6 0.8 9.1 17.5 4.5 0.5 8±0.2 17.5 0.5 9.5 terminal design for correct stand-off distances 104-PR 104-PR-A3 0.05...6 A 104-PR 7...10 A 19.2 12 3 9.5 ø1.5 ø1.5 ø1.5 6.5 .374 OFF .256 .157 .138 1.09 1.16 max .118 .047 .020 .020 .059 1.18 .059 1.18 .059 .374.374 .689 .039 .177.031 .433 .358 .689 .756 .827 PCB mounting holes 8±0.2 .315±.008 27.6 29.6 max. 3 9.5 ON6.5 .374 OFF .256 .374 1.09 1.16 .047 1.2 9.5 .157 .079 .433 .157 .748 .551 .472 .984 panel cut-out d b a 105-P3 07...10 A 105-P30 blade terminals DIN 46244-A2.8-0.8 (QC .110) 0.8 1.0 1.5 2-3 21.9 22.1 22.2 b 11.3 +0.3 d a .031 .039 .059 .079-.118 .862 .866 .870 .874 mm inchm m inch .445 +.012 .276 max. 118 This is a metric design and millimeter dimensions take precedence ( mm ) inch
www.e-t-a.de Thermal Overcurrent Circuit Breakers 104/105/106-... 1628 Thermal Overcurrent Circuit Breakers 104/105/106-... Dimensions 106-P30 7...10 A SW14 max. 3 ON OFF 3/8-27UNS-2A tightening torque max. 0.8 Nm 0.7 727.69.5 1.2 blade terminals DIN 46244-A2.8-0.8 (QC .110) 15.7 8.8 .157 13.5 .531 10.5 .413.047 max .118 .748 .433 .618 .346 .354 mounting hole 9.6- 0.1 8.9 - 0.1 .350 - .004 .378 - .004 .551 .028 .2761.09.374 106-P30 106-M2 3/8-27UNS-2A tightening torque max. 0.8 Nm mounting hole 8.9 - 0.1 .350 - .004 9.6- 0.1 .378 - .004 This is a metric design and millimeter dimensions take precedence ( mm ) inch Terminal design blade terminals DIN 46244-A6.3-0.8 (QC .250) 6.3 polarizing tooth .394 .248 104/105/106-P10 Internal connection diagrams Types 104 105 106 Installation drawings mounting area mounting area .315 operating area .315 mounting area operating area 104-… 105-… 106-… .315 operating area .315 .315 .315 .315 .315 .315 .315 .315 .315
www.e-t-a.de Thermal Overcurrent Circuit Breakers 104/105/106-... 1628 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 14 30 Trip time in seconds … times rated current 0.05 - 6 A 7 - 10 A 10000 1000 100 0.1 26 2081 0 Typical time/current characteristics at +23 °C/+73.4 °F Accessories Water splash cover (transparent)/knurled nut assembly (type 106-... only) X 201 285 01 (IP64) ø15 3 3/8-27UNS-2B Knurled nut 3/8", plastic (standard) Y 307 117 02 .118.591 3/8-27UNS-2B SW14 Hex nut 3/8", nickel-plated brass Y 300 192 01 2.5 .551 .098 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