MM509N

Overload release current setting

4 - 6.3A

With thermal protection

Yes

Adjustment range undelayed short-circuit release

78.1 - 117.2A

Rated operating voltage

690 - 690V

Device construction

Built-in device fixed built-in technique

With integrated under voltage release

No

Power loss

5.68W

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

150kA

Type of electrical connection of main circuit

Screw connection

Number of poles

3

With integrated auxiliary switch

No

Phase failure sensitive

Yes

Rated operation power at AC-3, 230 V

1.1kW

Rated permanent current Iu

6.3A

Type of control element

Turn button

Rated operation power at AC-3, 400 V

2.2kW

Switch off technique

Thermomagnetic

Width

45mm

Degree of protection (IP)

IP20

Depth

75mm

Height

140mm