LV432416

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LV432416

Square D (Schneider Electric)

Reference: 276_424458043

Manufacturer: Square D (Schneider Electric)

EAN13: 3606480006944

Condition: New Factory Sealed - Original product -12 Months Warranty

circuit breaker Compact NSX400S - 400 A - 4 poles - without trip unit

3 Item Items

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Data sheet

Breaking Capacity Code Icu @ 415V	S / 100 kA
Poles Description	4P
[In] Rated Current	400 A

More info

Characteristics

Main

Commercial Status	Commercialised
Range of product	NSX400...630
Device short name	Compact NSX400S
Circuit breaker name	Compact NSX400S
Poles description	4P
Network type	AC
Network frequency	50/60 Hz
[In] rated current	400 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	S
Breaking capacity	Icu 25 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 Icu 90 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 Icu 65 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 Icu 40 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 Icu 120 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Icu 100 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 90 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 40 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 120 kA at 240 V AC 50/60 Hz conforming to NEMA AB1
[Ics] rated service breaking capacity	Ics 125 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2 Ics 12 kA 660/690 V AC 50/60 Hz conforming to IEC 60947-2 Ics 12 kA 525 V AC 50/60 Hz conforming to IEC 60947-2 Ics 90 kA 440 V AC 50/60 Hz conforming to IEC 60947-2 Ics 65 kA 500 V AC 50/60 Hz conforming to IEC 60947-2 Ics 100 kA 380/415 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	15000 cycles conforming to IEC 60947-2
Electrical durability	6000 cycles 690 V AC 50/60 Hz In/2 conforming to IEC 60947-2 6000 cycles 440 V AC 50/60 Hz In conforming to IEC 60947-2 3000 cycles 690 V AC 50/60 Hz In conforming to IEC 60947-2 12000 cycles 440 V AC 50/60 Hz In/2 conforming to IEC 60947-2
Connection pitch	45 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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