520-K-1-01-SI-10A E-T-A | Alldatasheet

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Technical content

High Performance Thermal-Magnetic Circuit Breakers 410/520/530-... www.e-t-a.de2332

Description

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. For further details please see: www.e-t-a.de/ti_e 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: 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 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 = 0.9 DC voltage Number of poles Voltage rating Interrupting capacity IN Time constant Interrupting capacity IN Time cons- tant 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)

High Performance Thermal-Magnetic Circuit Breakers 410/520/530-... www.e-t-a.de 2332 Surface mounting rail mounting (DIN EN 50 022-35x7,5) panel mounting

Ordering information

Type No. 410 single pole (ratings > 125 A: suffix 17015 - parallel connection) 520 double pole 530 three pole Terminal design - main terminals K screw terminals 10-32 A pressure plate B5-DIN 46288 (curves B3/C3, 7-25 A) 40-63 A pressure plate B6-DIN 46288 (curves B3/C3, 32-63 A) 80-125 A terminal screw DIN 46206, sheet 2, form 1, M6 thread Mounting 1 surface mounting 2 rail mounting (DIN EN 50022-35x7.5) or panel mounting 4 panel mounting with cylinder head screw M3.5 Magnetic trip curves 0 1 2.1-3 x IN AC (thyristor and rectifier protection) 02 7-10 x IN AC (motor and generator protection to EN 60947) 04 3.5-5 x IN AC (cable protection to EN 60947) 05 4-6 x IN AC (generator protection to EN 60947) B3 3-5 x IN AC (cable protection to EN 60898) C3 5-10 x IN AC (cable protection to EN 60898) Auxiliary contacts optional (terminals M3.5) S i one each N/O and N/C contact Si1 one N/C (11,12) Current ratings 7...125 A 520 - K - 1 - 01 - ... - 10 A ordering example Please be informed that we have minimum ordering quantities to be observed. The exact number required can be built up from the table of choices shown above. Ordering references for optional features should be omitted if not required. Mounting methods Dimensions .512 15.4 .606 15.4 .606 114 4.49 120 4.72 120 4.72 .276 .354 .354 Max. tightening torque ≤ 32 A ≤ 63 A ≤ 125 A Dimensions mm/in. Terminal B pressure plate B6 DIN 46288 terminal screw 3.7 22 ø4.6 4.6 14.6 surface mounting ø20 22+0,5 44+1 monting holes 26° 26° 106 90.5 71.5 92 16 symmetrical rail DIN EN 50022-35x7.5 G profile rail DIN EN 50035-G32 (not shown) D E B C Si terminals M3.5

1 N/C

M3.5 - thread max. 9 mm (.354 in.) deep tightening torque max. 0.55 Nm pole 1 pole 2 pole 3

1 N/O

Cross section (see DIN 46288) with 1 or 2 equal conductors with 2 different conductors CD E 2.0 Nm 2.5 Nm 2.5 Nm 2.5 mm2 to 10 mm2 2.5 mm2 to 10 mm2 4 mm2 to 16 mm2 4 mm2 and 6 mm2 or 6 mm2 to 16 mm2 .236 3.56 1.64 4.17 .118 2.82 3.62 .630 1.77 1.38 .866 1.73 2.60 .748 .575 .181 3.82 .146 .181.866 .787 1.38 .157 .866+.020 1.73+.039 pressure plate B5 DIN 46288 This is a metric design and millimeter dimensions take precedence (mm ) inch

High Performance Thermal-Magnetic Circuit Breakers 410/520/530-... www.e-t-a.de2332 High Performance Thermal-Magnetic Circuit Breakers 410/520/530-... line 1 line 1 line 1 I > I >I > I > line 1 I > 2 4 I > I > Type 410-K Type 410-K-Si Type 520-K-Si Type 530-K-Si … times rated current Trip time in seconds … times rated current Trip time in seconds 12 46 8 10 20 40 10000 1000 100 0.1 0.01 0.001 60 80100 12 46 8 10 20 40 10000 1000 100 0.1 0.01 0.001 60 80100 01 0204 B3 C3 Typical time/current characteristics at +23 °C/+73.4 °F Internal connection diagrams Shock directions 5 6 Magnetic trip curves 01,02,04,05 AC/DC 1) Magnetic trip curves B3,C3 AC/DC 1) 1) Magnetic tripping currents are increased by 20% on DC supplies.

High Performance Thermal-Magnetic Circuit Breakers 410/520/530-... www.e-t-a.de 2332 Accessories mounting hole max. 4 1.2 24.5 max. 4 24.5 Splash cover (transparent), with fixing plate and screws (IP54) for type 410 X 211 118 01 Splash cover (transparent), with fixing plate and screws (IP54) for type 520 X 211 119 01 59+0.3 2.09 2.44 25+0.3 .984+.012 2.32 +.012 .157 max .157 .965 .965 1.50 .827.047 2.32 .866 1.38 2.09 max .157 211.2 .827.047 25+0.3 .984+.012 .157 mounting hole 1.38 40+0.3 1.57+.012 1.50 1.57 1.73 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