
MM512N
Code: 1762615

MM512N

Overload release current setting
16 .. 20A
Phase failure sensitive
With thermal protection
Adjustment range undelayed short-circuit release
248 .. 372A
Rated permanent current Iu
20A
Power loss
6.43W
Switch off technique
Thermomagnetic
Rated operation power at AC-3, 230 V
5.5kW
Rated operation power at AC-3, 400 V
9kW
Rated operating voltage
690 .. 690V
Type of control element
Turn button
Type of electrical connection of main circuit
Screw connection
With integrated under voltage release
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
Rated short-circuit breaking capacity lcu at 400 V, AC
50kA
Number of poles
3
Height
140mm
Degree of protection (IP)
IP20
Depth
75mm
Width
45mm