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410-K-1-B3-SI-7A Datasheet(PDF) 1 Page - ETAL Group |
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410-K-1-B3-SI-7A Datasheet(HTML) 1 Page - ETAL Group |
1 / 4 page High Performance Thermal-Magnetic Circuit Breakers 410/520/530-... www.e-t-a.de 1646 1 1 Description Typical applications Interrupting capacity to IEC 60947/EN 60947 Approvals Technical data Single, double and three pole high performance thermal-magnetic circuit breakers with tease-free, trip-free, snap action mechanism and toggle actuation (S-type TM CBE to EN 60 934; also to EN 60 947). Designed for rail, panel or surface mounting. Available with a choice of characteristic curves and optional auxiliary contacts. Motors, generators, transformers, thyristors and silicon rectifiers. 410-... 530-... Voltage rating AC 240 V; 3 AC 415 V; 3 AC 500 V DC 110 V Current rating range curves 01, 02, 04, 05: 10...125 A (EN 60947) curves B3, C3, 01: 7...100 A (EN 60898) Auxiliary circuit 6 A, AC 240 V or DC 28 V 1 A, DC 110 V Typical life 10,000 operations at 1 x IN 20,000 operations mechanical Ambient temperature -40...+60 °C (-40...+140 °F) Insulation co-ordination rated impulse pollution (IEC 60664 and 60664A) withstand voltage degree 6 kV 3 Dielectric strength (IEC 60664 and 60664A) test voltage operating area AC 3,300 V pole/pole AC 3,300 V main circuit/aux.circuit AC 2,200 V aux. circuit 11-12/13-14 AC 1,000 V Insulation resistance > 100 MΩ (DC 500 V) Degree ef protection operating area IP40 (IEC 60529/DIN 40050) terminal area IP00 Vibration curves 02, 04, 05, B3, C3: 4 g (60-500 Hz), ± 0.30 mm (10-60 Hz) curve 01: 3 g (60-500 Hz), ± 0.23 mm (10-60 Hz) to IEC 60068-2-6, test Fc 10 frequency cycles/axis Shock curves 02, 04, 05, B3, C3: 50 g (11 ms) directions 1, 2, 3, 4, 5 30 g in direction 6 curve 01: 30 g (11 ms) in directions 1, 2, 3, 4, 5 20 g in direction 6 to IEC 60068-27, 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 410 (1-pole): approx. 290 g 520 (2-pole): approx. 580 g 530 (3-pole): approx. 870 g Standard current ratings and typical internal resistance values AC voltage Number of poles Voltage rating Interrupting capacity IN Power factor Interrupting capacity IN Power factor IN 12...125 A IN 7 + 10 A 1 AC 240 V 5,000 A cosϕ = 0.7 3,500 A cosϕ = 0.8 2 AC 240 V 8,000 A cosϕ = 0.7 6,000 A cosϕ = 0.7 3 3 AC 415 V 5,000 A cosϕ = 0.7 3,000 A cosϕ = 0.85 DC voltage Number of poles Voltage rating Interrupting capacity IN Time constant Interrupting capacity IN Time con- stant IN 12...125 A IN 7 + 10 A 1 DC 110 V 3,000 A 13 ms 3,000 A L/R = 5 ms 1 DC 110 V 5,000 A 5 ms 2 DC 110 V 5,000 A 13 ms 3,000 A L/R = 5 ms 2 DC 110 V 10,000 A ≈ 0 ms Curves 01, 02, 04, 05: Curves B3, C3: Current rating (A) Internal resistance (Ω) per pole Current rating (A) Internal resistance (Ω) per pole 10 0.033 7 0.033 16 0.015 10 0.015 20 0.010 12 0.015 25 0.0062 16 0.010 32 0.0039 20 0.0062 40 0.0031 25 0.0039 50 0.0022 32 0.0031 63 ≤ 0.002 40 0.0022 80 ≤ 0.002 50 ≤ 0.002 90 ≤ 0.002 63 ≤ 0.002 100 ≤ 0.002 80 ≤ 0.002 125 ≤ 0.002 100 ≤ 0.002 Authority Standard Rated voltage Current ratings UL UL 1077 C22.2 No 235 AC 277 V 7...125 A (type 520) |
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