Circuit breaker size S2 for motor protection, CLASS 10 A-release 49...59 A N-release 845 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC

Adjustment range undelayed short-circuit release

845 .. 845 A

Aukščio

140 mm

Degree of protection (IP)

IP20

Depth

149 mm

Device construction

Built-in device fixed built-in technique

Number of poles

3

Overload release current setting

49 .. 59 A

Phase failure sensitive

+

Plotis

55 mm

Power loss

- W

Rated operating voltage

690 .. 690 V

Rated operation power at AC-3, 230 V

15 kW

Rated operation power at AC-3, 400 V

30 kW

Rated permanent current Iu

59 A

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

65 kA

Switch off technique

Magnetic

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

-