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LV431405

Reference: 258_2020289667

Condition: New

circuit breaker Compact NSX250L - 250 A - 3 poles - without trip unit

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LV431405
circuit breaker Compact NSX250L - 250 A - 3 poles - without trip unit
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Data sheet

Poles Description	3P
[In] Rated Current	250 A
Breaking Capacity Code Icu @ 415V	L / 150 kA

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Characteristics

Characteristics

Main

Commercial Status	Commercialised
Range of product	NSX100...250
Device short name	Compact NSX250L
Circuit breaker name	Compact NSX250L
Poles description	3P
Network type	AC
Network frequency	50/60 Hz
[In] rated current	250 A ( 40 °C )
[Ui] rated insulation voltage	800 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage	8 kV conforming to IEC 60947-2
[Ue] rated operational voltage	690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code	L
Breaking capacity	Icu 70 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 Icu 50 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 Icu 20 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 Icu 150 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 Icu 150 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Icu 130 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 50 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 150 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 130 kA at 480 V AC 50/60 Hz conforming to NEMA AB1
[Ics] rated service breaking capacity	Ics 70 kA 500 V AC 50/60 Hz conforming to IEC 60947-2 Ics 50 kA 525 V AC 50/60 Hz conforming to IEC 60947-2 Ics 20 kA 660/690 V AC 50/60 Hz conforming to IEC 60947-2 Ics 150 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2 Ics 150 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Ics 130 kA 440 V AC 50/60 Hz conforming to IEC 60947-2
Suitability for isolation	Yes conforming to IEC 60947-2 Yes conforming to EN 60947-2
Utilisation category	Category A
Pollution degree	3 conforming to IEC 60947-1

Complementary

Control type	Toggle
Mounting mode	Fixed
Mounting support	Backplate
Upside connection	Front
Downside connection	Front
Mechanical durability	20000 cycles conforming to IEC 60947-2
Electrical durability	5000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2 20000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2 10000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2 10000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2
Connection pitch	35 mm
Height	161 mm
Width	105 mm
Depth	86 mm

Environment

Standards	EN 60947-2 IEC 60947-2 NEMA AB1 UL 508
Product certifications	CSA UL
IP degree of protection	IP40 conforming to IEC 60529
IK degree of protection	IK07 conforming to IEC 62262
Ambient air temperature for operation	-35...70 °C
Ambient air temperature for storage	-55...85 °C

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LV431405

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