Circuit-breaker, 3p, 300A

Part Number

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Part Number
NZMC2-A300
NZMH3-AEF300-NA
NZMH3-VEF300-NA
NZMN3-VEF300-NA
Part NumberRelated to
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Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
(kA)
Adjustment range short-term delayed short-circuit release
(A)
Overload release current setting
(A)
DIN rail (top hat rail) mounting optional Adjustment range undelayed short-circuit release
(A)

1,469.21 €

1 23 Days 360|0240|300true2000|2500

2,728.52 €

1 25 Days 1500|0300|300false600|3300

3,121.75 €

1 25 Days 150600|3000300|300false600|3300

2,456.00 €

1 21 Days 50600|3000300|300false600|3300

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Basic information

Number of auxiliary contacts as change-over contact 0 Number of auxiliary contacts as normally open contact 0 Number of auxiliary contacts as normally closed contact 0
Rated permanent current Iu(A) 300 Number of poles 3 Rated voltage(V) 690|690
Degree of protection (IP) IP20 Position of connection for main current circuit Front side Motor drive integrated false
Type of electrical connection of main circuit Screw connection Type of control element Rocker lever With switched-off indicator false
Suitable for DIN rail (top hat rail) mounting false Integrated earth fault protection false Motor drive optional true
With under voltage release false Device construction Built-in device fixed built-in technique Complete device with protection unit true

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