circuit breaker 3VA2 IEC frame 250 breaking capacity class M Icu=55kA @ 415 V 3pole, line protection ETU320, li, In=160A overload protection Ir=63A ...160A short circuit protection iI=1,5...12 x In busbar connection

Adjustment range undelayed short-circuit release

240 .. 1920 A

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

Other

Power loss

- W

Rated permanent current Iu

160 A

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

55 kA

Suitable for DIN rail (top hat rail) mounting

+

Type of control element

Rocker lever

Type of electrical connection of main circuit

Other

With integrated under voltage release

-

With switched-off indicator

-

With under voltage release

-