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circuit breaker ComPact NS1250N, 50 kA at 415 VAC, Micrologic 5.0 trip unit, 1250 A, fixed,3 poles 3d - 33564

33564

€3,734.18 Excl. Tax
€4,481.02 Inc. Tax
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Technical informations
Range: ComPact
Product name: ComPact NS
Range of product: ComPact NS630b...1600
Device short name: Compact NS1250N
Product or component type: Circuit breaker
Device application: Distribution
Poles description: 3P
Protected poles description: 3D
[In] rated current: 1250 A at 50 °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 B
Breaking capacity: 30 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-250 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-285 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-240 kA Icu at 500/525 V AC 50/60 Hz conforming to IEC 60947-2
Breaking capacity code: N 50 kA 415 V AC
Trip unit name: Micrologic 5.0
Trip unit technology: Electronic
Trip unit protection functions: LSI
Control type: ToggleRotary handle
Mounting mode: Fixed
[Ui] rated insulation voltage: 800 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: 30 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-240 kA at 500/525 V AC 50/60 Hz conforming to IEC 60947-250 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-250 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-250 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
[Icw] rated short-time withstand current: 19.2 kA 1 s conforming to IEC 60947-2
Mechanical durability: 10000 cycles
Electrical durability: 2000 cycles at 690 V In3000 cycles at 690 V In/24000 cycles at 440 V In5000 cycles at 440 V In/2
Power losses: 44 W
Mounting support: Backplate
Upside connection: Front
Downside connection: Front
Connection pitch: 70 mm
Protection type: L
Trip unit rating: 1250 A at 50 °C
Long time pick-up adjustment type Ir: Adjustable 9 settings
Long time pick-up adjustment range: 0.4...1 x In
Long time delay adjustment type: Adjustable 9 settings
[tr] long-time delay adjustment range: 12.5...600 s at 1.5 x Ir0.5...24 s at 6 x Ir0.7...16.6 s at 7.2 x Ir
Thermal memory: 20 mn
Short-time pick-up adjustment type Isd: Adjustable 9 settings
[Isd] short-time pick-up adjustment range: 1.5...10 x Ir
Short-time delay adjustment type: Adjustable
[tsd] short-time delay adjustment range: 0.1...0.4 s I²t=on0...0.4 s I²t=off
Instantaneous pick-up adjustment type Ii: Adjustable
Instantaneous pick-up adjustment range: 2...15 x InOff
Earth-leakage protection: Without
Zone selective interlocking ZSI: Without
Auxiliary contact composition: 1 NO/NC
Local signalling: 4 LEDs (red) for fault indication1 LED (yellow) for overload
Width: 210 mm
Height: 327 mm
Depth: 147 mm
Net weight: 14 kg
Compatibility code: NS1250
In short
Reference 33564
Product Name circuit breaker ComPact NS1250N, 50 kA at 415 VAC, Micrologic 5.0 trip unit, 1250 A, fixed,3 poles 3d - 33564
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