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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. Ordering information Type No. 104 PCB mounting type (-PR), or integral type (-P30/P10) 105 snap-in panel mounting 106 threadneck panel mounting with hex and knurled nut (hardware bulk shipped with 5 pcs plus) 106-M2 threadneck panel mounting 3/8-27UNS with collar, hex nut and 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 Preferred types Preferred types Standard current ratings (A) 0.5 0.8 1 1.2 1.5 2 Standard current ratings and typical internal resistance values Current rating (A) 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 Auxiliary circuit 0.5 A, AC 240 V, DC 28 V 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 Ambient temperature -20...+60 °C (-4...+140 °F) T 60 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 Technical data 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. Rated voltage Current ratings

Thermal Overcurrent Circuit Breakers 104/105/106-... Dimensions 104-P30 blade terminals DIN 46244-A2.8-0.8 (QC .110) cut-out dimensions 6.5 .256 hole for mounting screw M2 usable depth 4.5 mm (.177 in.) terminal design for correct stand-off distances 1 .039 blade terminals DIN 46244-A2.8-0.8 (QC .110) panel cut-out a hole for mounting screw M2x5 This is a metric design and millimeter dimensions take precedence ( mm ) inch

Thermal Overcurrent Circuit Breakers 104/105/106-... Installation drawings operating area 11 blade terminals .433 DIN 46244-A2.8-0.8 (QC .110) mounting hole operating area mounting area operating area mounting area Internal connection diagrams mounting area polarizing tooth This is a metric design and millimeter dimensions take precedence ( mm ) inch

Thermal Overcurrent Circuit Breakers 104/105/106-... Typical time/current characteristics at +23 °C/+73.4 °F 10000 Accessories Water splash cover (transparent)/knurled nut assembly (type 106-... only) X 201 285 01 (IP64) Trip time in seconds Knurled nut 3/8", plastic (standard) Y 307 117 02 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 °C Derating factor This is a...