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Range
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ComPact
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Product name
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ComPact NSX
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Range of product
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ComPact NSX400...630
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Device short name
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NSX400F
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Product or component type
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Circuit breaker
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Device application
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Special application
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Number of poles
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4P
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Protected poles description
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3t + N/2
3t
4t
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Neutral position
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Left
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[In] rated current
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400 A at 40 °C
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[Ue] rated operational voltage
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690 V AC 50/60 Hz
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Network type
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AC
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Network frequency
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50/60 Hz
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Suitability for isolation
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Yes conforming to EN/IEC 60947-2
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Utilisation category
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Category A
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[Icu] rated ultimate short-circuit 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
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Performance level
|
F 36 kA 415 V AC
|
|
Trip unit name
|
MicroLogic 2.3 AB
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|
Trip unit technology
|
Electronic
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Trip unit protection functions
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LSoI
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Control type
|
Toggle
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Circuit breaker mounting mode
|
Fixed
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[Ui] rated insulation voltage
|
800 V AC 50/60 Hz
|
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[Uimp] rated impulse withstand voltage
|
8 kV
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|
[Ics] rated service short-circuit 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
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|
Mounting support
|
Backplate
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|
Upside connection
|
Front
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Downside connection
|
Front
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Connection pitch
|
45 mm
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Protection type
|
L : for overload protection (long time)
So : for short time short-circuit protection with fixed delay
I : for instantaneous short-circuit protection
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Trip unit rating
|
400 A at 40 °C
|
|
Long-time pick-up adjustment type Ir (thermal protection)
|
Adjustable
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[Ir] long-time protection pick-up adjustment range
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260...400 A
|
|
Long-time protection delay adjustment type tr
|
Fixed
|
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[tr] long-time protection 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
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|
Thermal memory
|
20 minutes before and after tripping
|
|
Short-time protection pick-up adjustment type Isd
|
Adjustable
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[Isd] Short-time protection pick-up adjustment range
|
1.5...10 x Ir
|
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Short-time protection delay adjustment type tsd
|
Fixed
|
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[tsd] Short-time protection delay adjustment range
|
0.02 s
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Instantaneous protection pick-up adjustment type Ii
|
Fixed
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[Ii] instantaneous protection pick-up adjustment range
|
4800 A
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Earth-leakage protection
|
Without
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Neutral protection settings
|
0.5 x Ir (3t + N/2)
1 x Ir (4t)
No protection (3t)
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|
Zone selective interlocking ZSI
|
Without
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Number of slots for electrical auxiliaries
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6 slot(s)
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Local signalling
|
Flashing LED (green) for ready to operate
LED 105 % Ir (red) for overload
LED 90 % Ir (orange) for overload
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Width (W)
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185 mm
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Height (H)
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255 mm
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Depth (D)
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110 mm
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Net weight
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7.9 kg
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Packaging without single use plastic
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No
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Packaging made with recycled cardboard
|
No
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SCIP Number
|
25ca3248-85d0-423a-a9d8-5b7aeb52e7b6
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REACh Regulation
|
 REACh Declaration
|
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EU RoHS Directive
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Compliant with Exemptions
|
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Mercury free
|
Yes
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RoHS exemption information
|
Yes
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China RoHS Regulation
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China RoHS declaration
|
|
Environmental Disclosure
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Product Environmental Profile
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Circularity Profile
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End of Life Information
|
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WEEE
|
The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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Halogen content performance
|
Product contains halogen above thresholds
|
|
California proposition 65
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Silicon free
|
No
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Take-back
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No
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