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Schneider LV429671 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, TMD trip unit 80 A, 3 poles 3d

Schneider Electric
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Schneider LV429671 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, TMD trip unit 80 A, 3 poles 3d

15,297.52 EGP 23,902.38 EGP

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Schneider LV429671 | circuit breaker ComPact NSX100H, 70 kA at 415 VAC, TMD trip unit 80 A, 3 poles 3d

1. Technical Specifications:

  • Model: LV429671

  • Type: Molded Case Circuit Breaker (MCCB)

  • Series: ComPact NSX100H

  • Operating Voltage: 415V AC

  • Breaking Capacity: 70 kA at 415V AC

  • Number of Poles: 3 Poles (3P)

  • Trip Unit: TMD (Thermal-Magnetic)

  • Rated Current: 80A

  • Protection Type: Thermal protection for overloads and magnetic protection for short circuits

2. Key Features:

  • High Breaking Capacity: With a 70 kA breaking capacity, it offers superior protection against high fault currents.

  • Reliable Overload and Short Circuit Protection: The thermal-magnetic trip unit ensures effective safeguarding of electrical circuits.

  • Compact and Efficient Design: Optimized for space-saving installations while maintaining powerful performance.

  • Versatile Installation: Suitable for various electrical applications, including industrial and commercial sectors.

  • Durable and Long-Lasting: Made from high-quality materials to ensure reliability in demanding environments.

3. Applications:

  • Industrial Power Systems: Provides protection for electrical distribution panels in factories and production facilities.

  • Commercial and Residential Buildings: Ensures electrical safety in shopping centers, office buildings, and residential complexes.

  • Power Distribution Networks: Supports stability and fault protection in substations and distribution boards.

  • Heavy Machinery and Equipment: Protects motors, generators, and other electrical devices from potential overload and short circuits.

 

Main
RangeComPact
Product nameComPact NSX
Range of productComPact NSX100…250
Device short nameNSX100H
Product or component typeCircuit breaker
Device applicationDistribution
Number of poles3P
Protected poles description3t
[In] rated current80 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
65 kA at 480 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
100 kA Icu at 220/240 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 Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
65 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
70 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
Performance levelH 70 kA 415 V AC
Trip unit nameTM-D
Trip unit technologyThermal-magnetic
Trip unit protection functionsLI
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
100 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
35 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
50 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
65 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
70 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability50000 cycles
Electrical durability10000 cycles at 690 V In
20000 cycles at 690 V In/2
30000 cycles at 440 V In
50000 cycles at 440 V In/2
Mounting supportBackplate
Upside connectionFront
downside connectionFront
Connection pitch35 mm
Protection typeL : for overload protection (thermal)
I : for short-circuit protection (magnetic)
Trip unit rating80 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)Adjustable
[Ir] long-time protection pick-up adjustment range0.7…1 x In
Long-time protection delay adjustment type trFixed
[tr] long-time protection delay adjustment range120…400 s at 1.5 x In
15 s at 6 x Ir
Short-time protection pick-up adjustment type IsdFixed
[Isd] Short-time protection pick-up adjustment range640 A
Short-time protection delay adjustment type tsdFixed
Earth-leakage protectionWithout
Number of slots for electrical auxiliaries5 slot(s)
Width (W)105 mm
Height (H)161 mm
Depth (D)86 mm
Net weight2.05 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 Height14.4 cm
Package 1 Width11.6 cm
Package 1 Length19.2 cm
Package 1 Weight1.782 kg
Unit Type of Package 2S04
Number of Units in Package 212
Package 2 Height30.0 cm
Package 2 Width40.0 cm
Package 2 Length60.0 cm
Package 2 Weight22.15 kg
Contractual warranty
Warranty18 months

Main Document

Data Sheet : Download

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