Product designation				Switch disconnector with fuse
Product type designation				GE
Type of fuse				NH
Number of poles			Nr.	4
Operating voltage type				AC
Contact characteristics
IEC Conventional free air thermal current Ith			A	250
Rated insulation voltage Ui IEC/EN			V	1000
Rated impulse withstand voltage Uimp			kV	12
Operating current Ie
	AC21A
		400V	A	250
		500V	A	250
		690V	A	250
	AC22A
		400V	A	250
		500V	A	200
		690V	A	250
	AC23A
		400V	A	250
		500V	A	250
		690V	A	200
Power dissipation per pole max			W	12
Rated operational power AC23A
		400V	kW	132
		690V	kW	160
Conditional short-circuit current (rms)			kA	100
Specific let through energy I2t			kA2s	1.6
Making capacity AC23A 400V			A	2500
Breaking capacity AC23A 400V			A	2000
Mechanical life			cycles	10000
Electrical life AC21A			cycles	1000 (AC23A 400V)
Mechanical features
Operating position
		normal		Vertical plan
		allowable		Any
Fixing				Screw
Terminals
		type		Bar
		screw		M10
Tightening torque for terminals
		max	Nm	24
		max	Ibin	18
Bar dimensions max				30x4
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

GE0250NT4

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Four-pole switch disconnector, with NH fuse holder, 250A

Order code	GE0250NT4
Weight [g]	8420
Qty. per package	1
Multiple qty. of packs per order	1
Package dimensions [mm]	265X340X240
Volume [cm³]	21624
Bar code [EAN13]	8013975176092
HS Code	85365080