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LV432404

Square D (Schneider Electric)

283_1753839075

Square D (Schneider Electric)

3606480006913

New Factory Sealed - Original product -12 Months Warranty

Circuit breaker Compact NSX400H - 400 A - 3 poles - without trip unit

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20 Items

$843.95

Usually dispatched 1-2 days

Data sheet

Breaking Capacity Code Icu @ 415VH / 70kA
Poles Description3P
[In] Rated Current400 A

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Characteristics
Main
Commercial StatusCommercialised 
Range of productNSX400...630 
Device short nameCompact NSX400H 
Circuit breaker nameCompact NSX400H 
Poles description3P 
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 capacity20 kA at 600 V AC 50/60 Hz conforming to UL 508 
Icu 20 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2 
Icu 70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2 
Icu 65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 
Icu 50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 
Icu 35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 
Icu 100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2 
65 kA at 480 V AC 50/60 Hz conforming to UL 508 
65 kA at 480 V AC 50/60 Hz conforming to NEMA AB1 
35 kA at 600 V AC 50/60 Hz conforming to NEMA AB1 
100 kA at 240 V AC 50/60 Hz conforming to NEMA AB1 
85 kA at 240 V AC 50/60 Hz conforming to UL 508 
[Ics] rated service breaking capacityIcs 70 kA 380/415 V AC 50/60 Hz conforming to IEC 60947-2 
Ics 65 kA 440 V AC 50/60 Hz conforming to IEC 60947-2 
Ics 50 kA 500 V AC 50/60 Hz conforming to IEC 60947-2 
Ics 100 kA 220/240 V AC 50/60 Hz conforming to IEC 60947-2 
Ics 10 kA 660/690 V AC 50/60 Hz conforming to IEC 60947-2 
Ics 11 kA 525 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 
Height255 mm 
Width140 mm 
Depth110 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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