Schneider-Electric
LV438695

Range: ComPact

Product name: ComPact NSX

Range of product: ComPact NSX100...250

Device short name: NSX250N

Product or component type: Circuit breaker

Device application: Distribution

Poles description: 1P

Protected poles description: 1t

[In] rated current: 250 A at 40 °C

[Ue] rated operational voltage: 277 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: 25 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2

Breaking capacity code: N 25 kA 240 V AC

Trip unit name: TM-D

Trip unit technology: Thermal-magnetic

control type: Toggle

Mounting mode: Fixed

[Ui] rated insulation voltage: 750 V AC 50/60 Hz conforming to IEC 60947-2

[Uimp] rated impulse withstand voltage: 8 kV conforming to IEC 60947-2

[Ics] rated service breaking capacity: 25 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2

Mechanical durability: 10000 cycles

Electrical durability: 5000 cycles at 440 V In; 10000 cycles at 440 V In/2

Mounting support: Backplate

upside connection: Front

Downside connection: Front

Connection pitch: 35 mm

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

Trip unit rating: 250 A at 40 °C

Long time pick-up adjustment type Ir: Fixed

long time pick-up adjustment range: 1 In

Magnetic tripping current: 850 A

Earth-leakage protection: Without

Width: 35 mm

Height: 161 mm

Depth: 86 mm

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

Unit Type of Package 1: Db

Number of Units in Package 1: 1

Package 1 Height: 4.3 cm

Package 1 Width: 13.0 cm

Package 1 Length: 17.5 cm

Package 1 Weight: 775.0 g

Sustainable offer status: Green Premium product

EU RoHS Directive: Compliant

Mercury free: Yes

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

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP120606EN

Circularity Profile: ENVEOLI120604EN