Schneider-Electric
LV434575

range: ComPact

product name: ComPact NSX

range of product: ComPact NSX400...630

device short name: VigiCompact NSX400F

product or component type: Circuit breaker with Vigi add-on

device application: Special application

poles description: 4P

protected poles description: 3t; 4t; 3t + N/2

neutral position: Left

[In] rated current: 400 A at 40 °C

[Ue] rated operational voltage: 440 V AC 50/60 Hz

network type: AC

network frequency: 50/60 Hz

suitability for isolation: Yes conforming to EN/IEC 60947-2

utilisation category: Category A

breaking capacity: 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 85 kA at 240 V AC 50/60 Hz conforming to UL 508; 25 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2; 36 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 10 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2; 35 kA at 480 V AC 50/60 Hz conforming to UL 508; 20 kA at 600 V AC 50/60 Hz conforming to UL 508; 20 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2; 30 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2

Breaking capacity code: F 36 kA 415 V AC

trip unit name: Micrologic 2.3 AB

trip unit technology: Electronic

trip unit protection functions: LSoI

control type: Toggle

mounting mode: Fixed

[Ui] rated insulation voltage: 800 V AC 50/60 Hz

[Uimp] rated impulse withstand voltage: 8 kV

[Ics] rated service breaking capacity: 40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 36 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 10 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2; 10 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2; 30 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2

mechanical durability: 15000 cycles

electrical durability: 3000 cycles at 690 V In; 6000 cycles at 690 V In/2; 6000 cycles at 440 V In; 12000 cycles at 440 V In/2

mounting support: Backplate

upside connection: Front

downside connection: Front

connection pitch: 45 mm

protection type: L : for overload protection (long time); So : for short time short-circuit protection with fixed delay; I : for instantaneous short-circuit protection

trip unit rating: 400 A at 40 °C

long time pick-up adjustment type Ir: Adjustable

long time pick-up adjustment range: 260...400 A

long time delay adjustment type: Fixed

[tr] long-time delay adjustment range: 15 s at 1.5 x Ir; 0.35 s at 7.2 x Ir; 0.5 s at 6 x Ir

thermal memory: 20 minutes before and after tripping

short-time pick-up adjustment type Isd: Adjustable

[Isd] short-time pick-up adjustment range: 1.5...10 x Ir

short-time delay adjustment type: Fixed

[tsd] short-time delay adjustment range: 0.02 s

instantaneous pick-up adjustment type Ii: Fixed

instantaneous pick-up adjustment range: 4800 A

earth-leakage protection: With

earth-leakage add-on module name: MH

earth-leakage protection class: Class A

residual earth-leakage sensitity adjustment type: Adjustable 5 settings

[IΔn] residual earth-leakage sensitive adjustment: 0.03…10 A

residual earth-leakage time delay adjustment type: Adjustable 4 settings

neutral protection setting: 0.5 x Ir (3t + N/2); 1 x Ir (4t); No protection (3t)

zone selective interlocking ZSI: Without

number of slots: 7 slot(s)

local signalling: Flashing LED (green) for ready to operate; LED 105 % Ir (red) for overload; LED 90 % Ir (orange) for overload

width: 180 mm

height: 355 mm

depth: 110 mm

net weight: 7.9 kg

compatibility code: NSX400

standards: EN/IEC 60947

product certifications: CCC; EAC; Marine

overvoltage category: Class II

electrical shock protection class: Class II

pollution degree: 3 conforming to IEC 60664-1

IP degree of protection: IP40 conforming to IEC 60529

IK degree of protection: IK07 conforming to IEC 62262

ambient air temperature for operation: -25…70 °C

ambient air temperature for storage: -50…85 °C

relative humidity: 0…95 %

operating altitude: 0...2000 m without derating; 2000 m...5000 m with derating

Sustainable offer status: Green Premium product

EU RoHS Directive: Compliant

Mercury free: Yes

RoHS exemption information: Yes

China RoHS Regulation: Product out of China RoHS scope. Substance declaration for your information

Environmental Disclosure: ENVPEP120606EN

Circularity Profile: ENVEOLI120604EN