Automatic power circuit breaker MCCB 400V AC, 4P 400A, SM8E-400M Suntree

About the Product

Brandi	Suntree
Exemplary	MCCB
series	SM8E-400M
Nominal voltage	400 v
Nominal current	400 a
Number of poles	4
Frequency	50 /60 Hz
Tension of insulation (ui)	1000 v
Impulse voltage (UIMP)	12 kV
Maximum break power (ICU)	75 Ka
Service Break Power (ICS)	50 ka
Current Adjustable Trigger (IR)	160 - 400A
Current supported for 1S (ICW)	5 ka / 1s
Use class	B /+40 ° C.