PKZM0-20/AK

Overload release current setting

16 - 20A

Rated operating voltage

690 - 690V

Switch off technique

Thermomagnetic

Rated operation power at AC-3, 400 V

9kW

Type of control element

Turn button

Type of electrical connection of main circuit

Screw connection

With integrated auxiliary switch

No

Power loss

5.82W

Device construction

Built-in device fixed built-in technique

Rated permanent current Iu

20A

Phase failure sensitive

Yes

Degree of protection (IP)

IP20

Number of poles

3

With thermal protection

No

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

50kA

With integrated under voltage release

No

Rated operation power at AC-3, 230 V

5.5kW

Height

93mm

Depth

76mm

Width

45mm

Adjustment range undelayed short-circuit release

310 - 310A