Product designation				Switch disconnector
Product type designation				GD
Number of poles			Nr.	2
Operating voltage type				DC
Contact characteristics
IEC Conventional free air thermal current Ith			A	25
Rated insulation voltage Ui IEC/EN			V	1500
Rated impulse withstand voltage Uimp			kV	8
Operating current Ie
	DC21A
		600V	A	25
		800V	A	25
		1000V	A	16
	DC21B
		600V	A	25
		800V	A	25
		1000V	A	16
DCPV1
		Operating current Ie 600V	A	25
		Operating current Ie 800V	A	25
	DCPV1
		600V	A	25
		800V	A	25
Power dissipation per pole max			W	0.8
Rated short time current (1s) Icw (rms)			kA	0.5
Mechanical life			cycles	10000
Mechanical features
Operating position
		normal		Vertical plan
		allowable		Any
Fixing				Screw / DIN rail 35mm
Terminals
		type		Screw with washer
		width	mm	5.6
		height	mm	6.5
		screw		M4
		tool		Phillips 1
Tightening torque for terminals
		min	Nm	1.2
		max	Nm	1.6
		min	Ibin	1.3
		max	Ibin	1.2
Conductor section
		IEC min	mm²	1
		IEC max	mm²	10
		AWG/kcmil min		18
		AWG/kcmil max		8
Ambient conditions
Operating temperature
		min	°C	-25
		max	°C	+55
Storage temperature
		min	°C	-40
		max	°C	+70
Max altitude			m	3000
Resistance & Protection
Frontal IP degree				IP20
ETIM classification
ETIM 8.0				EC000216 - Switch disconnector

EAC

IEC/EN 60947-3
IEC/EN 60947-1

GD025AT2

对比

隔离开关，用于光伏，直操型，带黑色手柄, 25A 800VDC - 16A 1000VDC

规格书

尺寸

接线图

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