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Miniature circuit breaker YON max MD125H, 4P, 10kA, B, 125A

Code: MD125H-4PB125
Miniature circuit breaker YON max MD125H, 4P, 10kA, B, 125A
Miniature circuit breaker YON max MD125H, 4P, 10kA, B, 125A
Code: MD125H-4PB125
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Voltage type AC
Built-in depth, mm 77.3
Rated current, A 125
Rated voltage, V 400
Frequency, Hz 50...50
Release characteristic B
Rated insulation voltage Ui, V 500
Current limiting class 3
Over voltage category 4
Pollution degree 3
Width in number of modular spacings 6
Degree of protection (IP) IP20
Number of protected poles 4
Concurrently switching N-neutral Yes
Connectable conductor cross section solid-core, mm² 50...50
Connectable conductor cross section multi-wired, mm² 35...35
Ambient temperature during operating, °C -25...40
Additional equipment possible Yes
Number of poles (total) 4
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V, kA 10
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V, kA 10
Rated impulse withstand voltage Uimp, kV 4
Rated short-circuit breaking capacity 10