Product designation				Changeover Switch
Product type designation				GE
Number of poles			Nr.	4
Operating voltage type				AC
Contact characteristics
IEC Conventional free air thermal current Ith			A	1250
Rated insulation voltage Ui IEC/EN			V	1000
Rated impulse withstand voltage Uimp			kV	12
Operating current Ie
	AC21A
		400V	A	1250
		500V	A	1250
		690V	A	1250
	AC22A
		400V	A	1250
		500V	A	1250
		690V	A	1000
	AC23A
		400V	A	1000
		500V	A	900
Power dissipation per pole max			W	118
Rated operational power AC23A
		400V	kW	525
		690V	kW	575
Rated short time current (1s) Icw (rms)			kA	25
Conditional short-circuit current (rms)			kA	72
Short-circuit protection with fuse			Class/A	gG1250
Making capacity AC23A 400V			A	10000
Mechanical life			cycles	10000
Electrical life AC21A			cycles	500 (AC23A 400V)
Mechanical features
Operating position
		normal		Vertical plan
		allowable		Any
Fixing				Screw
Terminals
		type		Bar
		screw		M14
Tightening torque for terminals
		max	Nm	45
		max	Ibin	33
Bar dimensions max				50x6
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
Pollution degree				3
ETIM classification
ETIM 8.0				EC000216 - Switch disconnector

EAC

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

GE1250ET4

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Four-pole changeover switch, 1250A

Order code	GE1250ET4
Weight [g]	26780
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	440X440X300
Volume [cm³]	58080
Bar code [EAN13]	8013975176344
HS Code	85365080