Motor protection circuit-breaker

Adjustment range undelayed short-circuit release

180 .. 1260 A

Aukščio

184 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

45 .. 90 A

Phase failure sensitive

+

Plotis

105 mm

Rated operating voltage

690 .. 690 V

Rated operation power at AC-3, 230 V

90 kW

Rated operation power at AC-3, 400 V

45 kW

Rated permanent current Iu

90 A

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

150 kA

Switch off technique

Electronic

Type of control element

Rocker lever

Type of electrical connection of main circuit

Screw connection

With integrated auxiliary switch

-

With integrated under voltage release

-

With thermal protection

+