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circuit breaker ComPacT NSX250F DC, 36 kA at 750 VDC, TM-DC trip unit, 250 A rating, 4 poles - C40F4TM250D

C40F4TM250D

€1,480.78 Excl. Tax
€1,776.94 Inc. Tax
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Technical informations
Range: ComPacT new generation
Product name: ComPacT NSX DC new generation
Range of product: ComPacT NSX400...630 DC new generation
Device short name: NSX400F DC
Product or component type: Circuit breaker
Device application: Distribution
Poles description: 4P
Protected poles description: 4D
[In] rated current: 250 A at 40 °C
[Ue] rated operational voltage: 750 V DC
Network type: DC
Suitability for isolation: Yes conforming to EN/IEC 60947-2
Utilisation category: Category A
Breaking capacity: 36 kA Icu at 24...125 V DC 1 pole conforming to IEC 60947-236 kA Icu at 250 V DC 1 pole conforming to IEC 60947-236 kA Icu at 500 V DC 2 poles in series conforming to IEC 60947-236 kA Icu at 750 V DC 3 poles in series conforming to IEC 60947-2
Breaking capacity code: F 36 kA 750 V DC
Trip unit name: TM-DC
Trip unit technology: Thermal-magnetic
Trip unit protection functions: LI
Control type: Toggle
Mounting mode: Fixed
[Ui] rated insulation voltage: 750 V DC conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage: 8 kV conforming to IEC 60947-2
[Ics] rated service breaking capacity: 36 kA at 24...125 V DC conforming to IEC 60947-236 kA at 250 V DC conforming to IEC 60947-236 kA at 500 V DC conforming to IEC 60947-236 kA at 750 V DC conforming to IEC 60947-2
Mechanical durability: 5000 cycles
Electrical durability: 2000 cycles at 750 V In/21000 cycles at 750 V In
Mounting support: Backplate
Mounting position: Horizontal and verticalFlat on the back
Upside connection: Front
Downside connection: Front
Connection pitch: 45 mm
Protection type: L
Trip unit rating: 250 A at 40 °C
Long time pick-up adjustment type Ir: Adjustable
Long time pick-up adjustment range: 0.7...1 x In
Instantaneous pick-up adjustment type Ii: Adjustable
Instantaneous pick-up adjustment range: 2.5...5 x In
Earth-leakage protection: Without
Number of slots: 6 slot(s)
Width: 140 mm
Height: 161 mm
Depth: 86 mm
Net weight: 2.3 kg
Compatibility code: NSX250
In short
Reference C40F4TM250D
Product Name circuit breaker ComPacT NSX250F DC, 36 kA at 750 VDC, TM-DC trip unit, 250 A rating, 4 poles - C40F4TM250D
Range ComPacT nouvelle génération
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