MANUAL SOURCE CHANGEOVER FXM250 4P 250A | Circuit Breakers | Electrical Distribution | All Categories

Schneider Electric 31147 assembled manual source changeover, TransferPacT FXM250 for ComPacT INS250 switch disconnectors, 250A, 4P

Code: SCH31147

Brand: Schneider Electric

Unit of measure: EACH

Description

Schneider Electric 31147 assembled manual source changeover, TransferPacT FXM250 for ComPacT INS250 switch disconnectors, 250A, 4P

FXM250 is a complete manual source changeover assembly for two Compact INS250 4 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.

Technical Specifications

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[Icm] rated short-circuit making capacity	330 kA with upstream protection circuit breaker 690 V AC at 50/60 Hz
Contact position indicator	yes
Operating mode	manual
Downside connection	front
Suitability for isolation	yes
Ambient air temperature for operation	-25-70 °C
Connection pitch	35mm
Depth	131mm
Mounting support	rail
Mounting mode	fixed
[Ith] conventional free air thermal current	250 A at 60 °C
Supplier Code	31147
Mechanical durability	15000 cycles
Ambient air temperature for storage	-50-85 °C
Height	136mm
Poles description	4P
Network frequency	50/60 Hz
Width	295mm
[Icw] rated short-time withstand current	8.5 kA during 1 s conforming to IEC 60947-3
Device short name	INS250
Compatibility code	ONE_PIECE_CHANGEOVER_INS250
Network type	DC
Device application	change source of supply
[Ue] rated operational voltage	250 V DC conforming to IEC 60947-3
Control type	direct front rotary handle
IP degree of protection	IP40 conforming to IEC 60947-3
[Ui] rated insulation voltage	750 V AC 50/60 Hz
Range	ComPact
Standards	IEC 60947-3
Brand Name	Schneider Electric
Product certifications	CB
Electrical shock protection class	class II
Electrical durability	DC-23A: 1500 cycles 125 V DC 2 poles in series
Range compatibility	ComPact ComPacT INS INS250 switch disconnector
[Uimp] rated impulse withstand voltage	8 kV
Upside connection	front
Mechanical interlocking	with mechanical interlocking
Locking options description	padlocking in OFF position
Pollution degree	3
Net weight	6.4 kg
Rated duty	uninterrupted
Number of contact position	3
Intermittent duty class	class 120 - 60 %
[Ie] rated operational current	AC-23A: 250 A AC 50/60 Hz 220/240 V
Product or component type	manual transfer switch
Transfer switch class	PC