Motor protection circuit-breaker

Adjustment range undelayed short-circuit release

1120 .. 1120 A

Degree of protection (IP)

IP20

Depth

122 mm

Device construction

Complete device in housing

Kõrgus

142.65 mm

Laius

55 mm

Number of poles

3

Overload release current setting

70 .. 80 A

Phase failure sensitive

+

Rated operating voltage

250 .. 690 V

Rated operation power at AC-3, 230 V

- kW

Rated operation power at AC-3, 400 V

45 kW

Rated permanent current Iu

80 A

Rated short-circuit breaking capacity lcu at 400 V, AC

30 kA

Switch off technique

Thermomagnetic

Type of control element

Turn button

Type of electrical connection of main circuit

Screw connection

With integrated auxiliary switch

-

With integrated under voltage release

-

With thermal protection

+