Schneider-Electric
LV431106

range: ComPact

product name: ComPact NSX

range of product: NSX100...250

device short name: Compact NSX250B

product or component type: Circuit breaker

device application: Distribution

poles description: 3P

protected poles description: 2t

[In] rated current: 63 A at 40 °C

[Ue] rated operational voltage: 690 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: 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2; 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2

Breaking capacity code: B 25 kA 415 V AC

trip unit name: TM-D

trip unit technology: Thermal-magnetic

trip unit protection functions: LI

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: 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2; 25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2; 40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2; 15 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2

mechanical durability: 20000 cycles

electrical durability: 5000 cycles at 690 V In; 10000 cycles at 690 V In/2; 10000 cycles at 440 V In; 20000 cycles at 440 V In/2

mounting support: Backplate

upside connection: Front

downside connection: Front

connection pitch: 35 mm

protection type: L : for overload protection (thermal); I : for short-circuit protection (magnetic)

trip unit rating: 63 A at 40 °C

long time pick-up adjustment type Ir: Adjustable

long time pick-up adjustment range: 0.7...1 x In

long time delay adjustment type: Fixed

[tr] long-time delay adjustment range: 120…400 s at 1.5 x In; 15 s at 6 x Ir

short-time pick-up adjustment type Isd: Fixed

[Isd] short-time pick-up adjustment range: 500 A

short-time delay adjustment type: Fixed

earth-leakage protection: Without

number of slots: 5 slot(s)

width: 105 mm

height: 161 mm

depth: 86 mm

net weight: 2.4 kg

compatibility code: NSX250

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

REACh Regulation: Free of Substances of Very High Concern above the threshold

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

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins