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Product datasheet - MB-3B-20
Modular circuit breaker, 3 poles, B characteristic
20A, 4,5 kA
Item number:MB-3B-20
(EAN: 5997374199612)
20A, 4,5 kA
Modular circuit breaker, 3 poles, B characteristic
Item number:MB-3B-20 (EAN: 5997374199612)Technical data 20A, 4,5 kA
More than 10 pc(s) in stock
Net
9.53947 EUR
9.53947 EUR
Gross
12.11513 EUR
Release characteristic:
B
Number of poles (total):
3
Number of protected poles:
3
Rated current:
20 A
Rated voltage:
400 V
Rated insulation voltage Ui:
500 V
Rated impulse withstand voltage Uimp:
4 kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V:
4.5 kA
Voltage type:
AC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V:
4.5 kA
Frequency:
50 -60 Hz
Current limiting class:
3
Flush-mounted installation:
Yes
Concurrently switching neutral conductor:
No
Width in number of modular spacings:
3
Degree of protection (IP):
IP20
Ambient temperature during operating:
-25 -55 °C
Connectable conductor cross section multi-wired:
1 -25 mm²
Connectable conductor cross section solid-core:
1 -25 mm²
Warranty:
2 year
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| MB-3B-20 | 20 |
Dimensional drawing
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