Circuit breaker LZM3, 3-pole Ir = 250-320A LZMN3-A320-I 111966

Circuit breaker LZM3, 3-pole Ir = 250-320A LZMN3-A320-I

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Number of NO auxiliary contacts: 0
Rated uninterrupted current Iu: 320 A
Overload release setting range: 250 ... 320 A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz: 50 kA
Number of auxiliary NC contacts: 0
Number of changeover auxiliary contacts: 0
Integrated earth fault protection: no
Number of Poles: 3

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