SUNTREE DC MCB BREAKER SL7N-63 2 POLES 63A 550V SL7N-63-2P-63A

Model : SL7N-63-2P-63A
Rated insulation voltage (Ui) : 1250V
Rated service voltage (Ue) : 550V
Rated current of current shell frame : 63A
Rated service short-circuit breaking capacity lcs=lcu : lcs=lcu=6kA(2P800V/4P1200V lcs=lcu= 2KA)
Mechanical life : 8500 Times
Electrical life : 1500 Times
Rated impulse withstand voltage Uimp : 6kV
Trip characteristics / trip type : B/C
Overvoltage category : III
Class of pollution : 3
Ingress protection : IP40; terminal IP20
Resistance to heat and humidity : Class 2
Relative humidity : ≤95%
Standards compliant : IEC 60947-2 GB/T 14048.2
Shock resistance : According to IEC60068-2-6
Mechanical shock resistance parameters : According to IEC60068-2-27
Service ambient temperature : -30°C~70°C
IEC60068-4Resistance to heat and humidity(IEC60068-4) : Class Db (temperature 55°C 6 cycles)
Storage ambient temperature : -40°C~85°C
Altitude : ≤2000m
Weight accessories : 0.12kg/P
Accessories : OFISD/MX/MN/MX+OF
MX control voltage Us : DC: 12V,24V,220V; AC:110V,220V,380V power supply recommended not less than 75W
MN rated voltage Un : AC220V AC380V