Description
Main
Range ComPacT new generation
Range of product ComPacT NSX100…250 new generation
Product or component type Trip unit
Trip unit name MA
Trip unit technology Magnetic
Range compatibility ComPacT new generation NSX250
Device application Motor
Poles description 3P
Protected poles description 3D
Trip unit protection functions I
Protection type I : for short-circuit protection (magnetic)
Trip unit rating 220 A at 65 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
network type AC
Network frequency 50/60 Hz
Circuit breaker mounting mode Fixed
Complementary
Instantaneous protection pick-up
adjustment type Ii
Adjustable
[Ii] instantaneous protection pickup
adjustment range
9…14 x In
Earth-leakage protection Without
Environment
Standards EN/IEC 60947-2
Electrical shock protection class Class II
Pollution degree 3 conforming to IEC 60947-1
IP degree of protection IP40 conforming to IEC 60529
Ambient air temperature for
operation
-25…70 °C
Ambient air temperature for
storage
-50…85 °C
