FXM250 is a complete manual source changeover assembly for two Compact INS250 3 poles switch disconnectors. It provides an easy way to implement source changeover functions with small size,taking up less room in the switchboard. The operational current is 250A at 690VAC 50/60Hz,in categories AC22A/AC23A. The operational current is 250A at 125VDC (2 poles in series) or at 250VDC (4 poles in series),in categories DC22A/DC23A. There is a single 3 position rotary handle that controls the two switch disconnectors (normal source ON,OFF,replacement source ON). A complete source changeover assembly can be ordered with a single catalogue number. A complete source changeover assembly can be ordered with a single catalogue number.

Specifications
Main
Range of product	INS250
Range	TransferPacT
	ComPact
device short name	INS250
Product or component type	Manual transfer switch
Device application	Change source of supply
Range compatibility	ComPact ComPacT INS INS250 switch disconnector
Poles description	3P
Network type	AC
	DC
Network frequency	50/60 Hz
Mounting mode	Fixed
Upside connection	Front
downside connection	Front
Suitability for isolation	Yes
Contact position indicator	Yes
[Icm] rated short-circuit making capacity	30 kA switch-disconnector alone 690 V AC at 50/60 Hz
	330 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz
Complementary
transfer switch class	PC
Number of contact position	3
control type	Direct front rotary handle
Operating mode	Manual
mounting support	Rail
	Plate
Locking options description	Padlocking in OFF position
[Ie] rated operational current	AC-22A: 250 A AC 50/60 Hz 220/240 V
	AC-22A: 250 A AC 50/60 Hz 380/415 V
	AC-22A: 250 A AC 50/60 Hz 440/480 V
	AC-22A: 250 A AC 50/60 Hz 500/525 V
	AC-22A: 250 A AC 50/60 Hz 660/690 V
	AC-23A: 250 A AC 50/60 Hz 220/240 V
	AC-23A: 250 A AC 50/60 Hz 380/415 V
	AC-23A: 250 A AC 50/60 Hz 440/480 V
	AC-23A: 250 A AC 50/60 Hz 500/525 V
	AC-23A: 250 A AC 50/60 Hz 660/690 V
	DC-22A: 250 A DC 125 V 2 poles in series
	DC-23A: 250 A DC 125 V 2 poles in series
[Ith] conventional free air thermal current	250 A at 60 °C
Rated duty	Uninterrupted
Intermittent duty class	Class 120 - 60 %
[Ui] rated insulation voltage	750 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage	8 kV
[Ue] rated operational voltage	690 V AC 50/60 Hz conforming to IEC 60947-3
	125 V DC conforming to IEC 60947-3
Mechanical interlocking	With mechanical interlocking
Mechanical durability	15000 cycles
Electrical durability	AC-22A: 1500 cycles 440 V AC 50/60 Hz
	AC-22A: 1500 cycles 500 V AC 50/60 Hz
	AC-22A: 1500 cycles 690 V AC 50/60 Hz
	AC-23A: 1500 cycles 440 V AC 50/60 Hz
	AC-23A: 1500 cycles 500 V AC 50/60 Hz
	AC-23A: 1500 cycles 690 V AC 50/60 Hz
	DC-22A: 1500 cycles 125 V DC 2 poles in series
	DC-23A: 1500 cycles 125 V DC 2 poles in series
Connection pitch	35 mm
[Icw] rated short-time withstand current	1.8 kA during 30 s conforming to IEC 60947-3
	2.2 kA during 20 s conforming to IEC 60947-3
	4.9 kA during 3 s conforming to IEC 60947-3
	8.5 kA during 1 s conforming to IEC 60947-3
height	136 mm
Width	295 mm
Depth	131 mm
Net weight	6.4 kg
Environment
standards	IEC 60947-1
	IEC 60947-3
product certifications	CB
Electrical shock protection class	Class II
IP degree of protection	IP40 conforming to IEC 60947-3
Pollution degree	3
Ambient air temperature for operation	-25…70 °C
Ambient air temperature for storage	-50…85 °C

More Information

More Information
Weight	6.500000
Brand	Schneider Electric
Model	31146
Depth [cm]	13.1
Width [cm]	29.5
Height [cm]	13.6
Family	PPATS

Reviews

Schneider Electric, Complete manual source changeover assembly,FXM250,Compact INS250 switch disconnectors,250 A,3 poles

Installment Plans

Schneider Electric, Complete manual source changeover assembly,FXM250,Compact INS250 switch disconnectors,250 A,3 poles

Installment Plans

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