Item details
Mounting method
DIN rail
Built-in depth
44
Nominal rated current
40
Nominal rated voltage
400
Number of poles
4
Rated fault current
0.3
Leakage current type
A
Selective protection
Yes
Surge current capacity
3
Width in number of modular spacings
4
Short-time delayed tripping
Yes
Frequency
50/60 Hz
Degree of protection (IP)
IP20
Additional equipment possible
Yes