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LV426478

Description
Thermal Magnetic Circuit Breaker,
CategoryCircuit protection    Circuit protection   
File Size115KB,3 Pages
ManufacturerSCHNEIDER ELECTRIC
Download Datasheet Parametric View All

LV426478 Overview

Thermal Magnetic Circuit Breaker,

LV426478 Parametric

Parameter NameAttribute value
MakerSCHNEIDER ELECTRIC
Reach Compliance Codeunknown
Circuit protection typeTHERMAL MAGNETIC
Base Number Matches1
Product datasheet
Characteristics
LV426478
circuit breaker Compact NSXm 125A 4P 50kA at
380/415V(IEC) compression lug
Main
Range
Product name
Device short name
Product or component type
Device application
Compact
Compact NSXm
NSXm 125N
Circuit breaker
Distribution
Protection
Complementary
[In] rated current
Poles description
Neutral position
Control type
Mounting mode
Network type
Network frequency
Breaking capacity code
[Icu] rated ultimate breaking capacity
125 A
4P 4d
Left
Toggle
By screws (plate)
Clip-on (DIN rail)
AC
50/60 Hz
50 kA 415 V AC
Icu 90 kA at 220...240 V AC 50/60 Hz conforming to IEC 60947-2
Icu 50 kA at 380...415 V AC 50/60 Hz conforming to IEC 60947-2
Icu 50 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
690 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
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
8 kV conforming to IEC 60947-2
800 V conforming to IEC 60947-2
Thermal-magnetic
TM-D
LI
1
[Ue] rated operational voltage
[Ics] rated service breaking capacity
[Uimp] rated impulse withstand voltage
[Ui] rated insulation voltage
Trip unit technology
Trip unit name
Trip unit protection functions
Aug 17, 2019
Disclaimer: This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications

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