Motor protection circuit-breaker Schneider Electric
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General information
Ordercode YESSS
3074-7846 
Product code
C40N31M320
EAN code
03606482002708
Product group
Motor protection circuit-breaker
Brand
Schneider Electric
Product specifications
Adjustment range undelayed short-circuit release
4800 - 4800 A
With thermal overload protection
No
Phase failure sensitive
No
Switch off technique
Electronic
Rated operating voltage
690 - 690 V
Rated permanent current Iu
320 A
Type of electrical connection of main circuit
Screw connection
Type of control element
Other
Device construction
Built-in device fixed built-in technique
With integrated auxiliary switch
No
With integrated under voltage release
No
Number of poles
3
Rated short-circuit breaking capacity Icu at 400 V, AC
50 kA
Degree of protection (IP)
IP40
Height
255 mm
Width
140 mm
Depth
110 mm
Product information