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LV432416

Square D (Schneider Electric)

276_424458043

Square D (Schneider Electric)

3606480006944

New Factory Sealed - Original product -12 Months Warranty

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

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3 Items

$1,717.68

Usually dispatched 1-2 days

Data sheet

Breaking Capacity Code Icu @ 415VS / 100 kA
Poles Description4P
[In] Rated Current400 A

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Characteristics
Main
Commercial StatusCommercialised 
Range of productNSX400...630 
Device short nameCompact NSX400S 
Circuit breaker nameCompact NSX400S 
Poles description4P 
Network typeAC 
Network frequency50/60 Hz 
[In] rated current400 A ( 40 °C ) 
[Ui] rated insulation voltage800 V AC 50/60 Hz conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage8 kV conforming to IEC 60947-2 
[Ue] rated operational voltage690 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code
Breaking capacityIcu 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 capacityIcs 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 isolationYes conforming to IEC 60947-2 
Yes conforming to EN 60947-2 
Utilisation categoryCategory A 
Pollution degree3 conforming to IEC 60947-1 
Complementary
Control typeToggle 
Mounting modeFixed 
Mounting supportBackplate 
Upside connectionFront 
Downside connectionFront 
Mechanical durability15000 cycles conforming to IEC 60947-2 
Electrical durability6000 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 pitch45 mm 
Environment
StandardsEN 60947-2 
IEC 60947-2 
NEMA AB1 
UL 508 
Product certificationsCSA 
UL 
IP degree of protectionIP40 conforming to IEC 60529 
IK degree of protectionIK07 conforming to IEC 62262 
Ambient air temperature for operation-35...70 °C 
Ambient air temperature for storage-55...85 °C 

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