410-K Datasheet, PDF (1/4 Pages) ETAL Group – Motors, generators, transformers, thyristors and silicon rectifiers

High Performance Thermal-Magnetic Circuit Breakers 410/520/530-...
Description
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.
Typical applications
Motors, generators, transformers, thyristors and silicon rectifiers.
Interrupting capacity to IEC 60947/EN 60947
410-...
1
530-...
Number
of poles
1
2
3
Number
of poles
1
1
2
2
Voltage
rating
AC 240 V
AC 240 V
3 AC 415 V
Voltage
rating
DC 110 V
DC 110 V
DC 110 V
DC 110 V
AC voltage
Interrupting
capacity IN
IN _{12...125 A}
5,000 A
Power
factor
cosϕ = 0.7
8,000 A
cosϕ = 0.7
5,000 A
cosϕ = 0.7
DC voltage
Interrupting
capacity IN
IN _{12...125 A}
3,000 A
Time
constant
IN _{7 + 10 A}
13 ms
5,000 A
5 ms
5,000 A
13 ms
10,000 A
≈ 0 ms
Interrupting
capacity IN
IN _{7 + 10 A}
3,500 A
6,000 A
3,000 A
Interrupting
capacity IN
3,000 A
3,000 A
Power factor
cosϕ = 0.8
cosϕ = 0.7
cosϕ = 0.85
Time con-
stant
L/R = 5 ms
L/R = 5 ms
Standard current ratings and typical internal resistance values
Curves 01, 02, 04, 05:
Curves B3, C3:
Current Internal resistance Current Internal resistance
rating (A) (Ω) per pole
rating (A) (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
100
≤ 0.002
125
≤ 0.002
63
≤ 0.002
80
≤ 0.002
100
≤ 0.002
Technical data
Voltage rating

Current rating range
curves 01, 02, 04, 05:
curves B3, C3, 01:
Auxiliary circuit
Typical life
Ambient temperature
Insulation co-ordination
(IEC 60664 and 60664A)
Dielectric strength
(IEC 60664 and 60664A)
operating area
pole/pole
main circuit/aux.circuit
aux. circuit 11-12/13-14
Insulation resistance
Degree ef protection
(IEC 60529/DIN 40050)
Vibration
curves 02, 04, 05, B3, C3:
curve 01:
Shock
curves 02, 04, 05, B3, C3:
curve 01:
Corrosion
Humidity
Mass
AC 240 V; 3 AC 415 V; 3 AC 500 V
DC 110 V
10...125 A (EN 60947)
7...100 A (EN 60898)
6 A, AC 240 V or DC 28 V
1 A, DC 110 V
10,000 operations at 1 x I_N
20,000 operations mechanical
-40...+60 °C (-40...+140 °F)
rated impulse
withstand voltage
6 kV
pollution
degree
3
test voltage
AC 3,300 V
AC 3,300 V
AC 2,200 V
AC 1,000 V
> 100 MΩ (DC 500 V)
operating area IP40
terminal area IP00
4 g (60-500 Hz), ± 0.30 mm (10-60 Hz)
3 g (60-500 Hz), ± 0.23 mm (10-60 Hz)
to IEC 60068-2-6, test Fc
10 frequency cycles/axis
50 g (11 ms) directions 1, 2, 3, 4, 5
30 g in direction 6
30 g (11 ms) in directions 1, 2, 3, 4, 5
20 g in direction 6
to IEC 60068-27, test Ea
96 hours at 5 % salt mist,
to IEC 60068-2-11, test Ka
240 hours at 95 % RH
to IEC 60068-2-3, test Ca
410 (1-pole): approx. 290 g
520 (2-pole): approx. 580 g
530 (3-pole): approx. 870 g
Approvals
Authority
UL
Standard
Rated voltage Current ratings
UL 1077
AC 277 V
C22.2 No 235
7...125 A (type 520)
1646
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