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Schneider  NSX   Series  LV430776
  • Schneider  NSX   Series  LV430776
  • Schneider  NSX   Series  LV430776
  • Schneider  NSX   Series  LV430776
  • Schneider  NSX   Series  LV430776

Schneider NSX Series LV430776

Circuit breaker ComPact NSX160N, 50 kA at 415 VAC, MicroLogic 2.2 trip unit 100 A, 3 poles 3d


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Main
rangeComPact
product nameComPact NSX
range of productComPact NSX100...250
device short nameNSX160N
product or component typeCircuit breaker
device applicationDistribution
Number of poles3P
protected poles description3t
[In] rated current100 A at 40 °C
[Ue] rated operational voltage690 V AC 50/60 Hz
network typeAC
network frequency50/60 Hz
suitability for isolationYes conforming to EN/IEC 60947-2
utilisation categoryCategory A
[Icu] rated ultimate short-circuit breaking capacity10 kA at 600 V AC 50/60 Hz conforming to UL 508
85 kA at 240 V AC 50/60 Hz conforming to UL 508
10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
35 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 480 V AC 50/60 Hz conforming to UL 508
36 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
90 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2

Performance levelN 50 kA 415 V AC
trip unit nameMicrologic 2.2
trip unit technologyElectronic
trip unit protection functionsLSoI
control typeToggle
Circuit breaker mounting modeFixed
Complementary
[Ui] rated insulation voltage800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
[Ics] rated service short-circuit breaking capacity10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
36 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
90 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2

mechanical durability40000 cycles
electrical durability7500 cycles at 690 V In
15000 cycles at 690 V In/2
20000 cycles at 440 V In
40000 cycles at 440 V In/2

mounting supportBackplate
upside connectionFront
downside connectionFront
connection pitch35 mm
protection typeL : for overload protection (long time)
So : for short time short-circuit protection with fixed delay
I : for instantaneous short-circuit protection

trip unit rating100 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)Adjustable 9 settings
[Ir] long-time protection pick-up adjustment range40...100 A
Long-time protection delay adjustment type trFixed
[tr] long-time protection delay adjustment range11 s at 7.2 x Ir
16 s at 6 x Ir
400 s at 1.5 x Ir

thermal memory20 minutes before and after tripping
Short-time protection pick-up adjustment type IsdAdjustable 9 settings
[Isd] Short-time protection pick-up adjustment range1.5...10 x Ir
Short-time protection delay adjustment type tsdFixed
Instantaneous protection pick-up adjustment type IiFixed
[Ii] instantaneous protection pick-up adjustment range1500 A
earth-leakage protectionWithout
Number of slots for electrical auxiliaries5 slot(s)
local signallingFlashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload

Width (W)105 mm
Height (H)161 mm
Depth (D)86 mm
net weight2.2 kg
Environment
standardsEN/IEC 60947
product certificationsCCC
EAC
Marine

overvoltage categoryClass II
electrical shock protection classClass II
pollution degree3 conforming to IEC 60664-1
IP degree of protectionIP40 conforming to IEC 60529
IK degree of protectionIK07 conforming to IEC 62262
ambient air temperature for operation-25…70 °C
ambient air temperature for storage-50…85 °C
relative humidity0…95 %
operating altitude0...2000 m without derating
2000 m...5000 m with derating

Packing Units
Unit Type of Package 1PCE
Number of Units in Package 11
Package 1 Weight1.893 kg
Package 1 Height11.2 cm
Package 1 width17.01 cm
Package 1 Length19 cm
Offer Sustainability
Sustainable offer statusGreen Premium product
REACh RegulationREACh Declaration
EU RoHS DirectiveCompliant
EU RoHS Declaration

Mercury freeYes
RoHS exemption informationYes
China RoHS RegulationChina RoHS declaration
Product out of China RoHS scope. Substance declaration for your information

Environmental DisclosureProduct Environmental Profile
Circularity ProfileEnd of Life Information
WEEEThe product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
Contractual warranty
Warranty18 months


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