Circuit breaker Compact NSX400N, 400A, 3p, without trip unit. range of product: NSX400...630 - device short name: Compact NSX400N - circuit breaker name: Compact NSX400N - network type: AC - network frequency: 50/60 Hz - breaking capacity code: N - b

Complete device with protection unit

-

DIN rail (top hat rail) mounting optional

-

Degree of protection (IP)

IP40

Device construction

Built-in device fixed built-in technique

Integrated earth fault protection

-

Motor drive integrated

-

Motor drive optional

+

Number of auxiliary contacts as change-over contact

0

Number of auxiliary contacts as normally closed contact

0

Number of auxiliary contacts as normally open contact

0

Number of poles

3

Position of connection for main current circuit

Front side

Rated permanent current Iu

400 A

Rated short-circuit breaking capacity lcu at 400 V, 50 Hz

50 kA

Rated voltage

690 .. 690 V

Suitable for DIN rail (top hat rail) mounting

-

Type of control element

Toggle

Type of electrical connection of main circuit

Screw connection

With switched-off indicator

+

With under voltage release

-