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SUNTREE DC Circuit Breaker 4P 1000VDC

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ELECTRICAL TECHNICAL REFERENCE

SL7N-63
Rated insulation voltage (Ui)	1250V
Rated service voltage (Ue)	DC(4P):800V,1000V 1200V
Rated current of current shell frame	63A
Different currents In the same current shell frame	6A、10A、 16A、 20A、 25A、32A、 40A、 50A、 63A
Rated service short-circuit breaking capacity Ics=Icu	lcs=Icu=6kA(2P800V/4P1200V Ics=Icu=2KA)
Mechanical life	8500 Times
Electrical life	1500 Times (< DC125V/1P, < DC250V/2P) 1000 times (other voltage specifications)
Certificate
Rated impulse withstand voltage Uimp	6kV
Trip characteristics I 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℃~70℃
IEC60068-4Resistance to heat and humidity(IEC60068-4)	Class Db (temperature 55℃ 6 cycles)
Storage ambient temperature	-40℃~85℃
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

Info

Manufacturer

Suntree

Number of Poles

Nominal Current

63 A

Nominal Voltage

1000 V

Article No.

401502025302

Weight

120 g/pcs