NZMH4-ME875-S1

Rated permanent current Iu

875A

Adjustment range undelayed short-circuit release

875 - 12250A

Rated operation power at AC-3, 230 V

250kW

With thermal protection

Yes

Rated operating voltage

1000 - 1000V

Rated operation power at AC-3, 400 V

500kW

Switch off technique

Electronic

Type of electrical connection of main circuit

Screw connection

Type of control element

Rocker lever

Phase failure sensitive

Yes

Device construction

Built-in device fixed built-in technique

With integrated auxiliary switch

No

Overload release current setting

438 - 875A

With integrated under voltage release

No

Number of poles

3

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

50kA

Height

207mm

Depth

401mm

Width

210mm

Degree of protection (IP)

IP20