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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 NSX100...250
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Device short name
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NSX100HB2
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Product or component type
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Circuit breaker
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Device application
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Motor
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Number of poles
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3P
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Protected poles description
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3t
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[In] rated current
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50 A at 65 °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
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100 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
100 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2
100 kA Icu at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
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Performance level
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HB2 100 kA 690 V AC
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Trip unit name
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MicroLogic 6.2 E-M
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Trip unit technology
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Electronic
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Trip unit protection functions
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LSIG
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Control type
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Toggle
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Circuit breaker mounting mode
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Fixed
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[Ui] rated insulation voltage
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800 V AC 50/60 Hz
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[Uimp] rated impulse withstand voltage
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8 kV
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[Ics] rated service short-circuit breaking capacity
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100 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2
100 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2
100 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
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Mechanical durability
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50000 cycles
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Electrical durability
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10000 cycles at 690 V In
20000 cycles at 690 V In/2
30000 cycles at 440 V In
50000 cycles at 440 V In/2
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Mounting support
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Backplate
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Upside connection
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Front
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Downside connection
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Front
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Connection pitch
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35 mm
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Protection type
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L : for overload protection (long time)
S : for short time short-circuit protection
I : for instantaneous short-circuit protection
G : for ground fault protection
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Trip unit rating
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50 A at 65 °C
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Motor tripping class
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5
10
20
30
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Complementary motor protection
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Underload
Stalled rotor
Phase unbalance
Protracted starting time
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Long-time pick-up adjustment type Ir (thermal protection)
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Adjustable 9 settings
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[Ir] long-time protection pick-up adjustment range
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25...50 A
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Long-time protection delay adjustment type tr
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Adjustable
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[tr] long-time protection delay adjustment range
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10 s at 7.2 x Ir for trip class 10
120 s at 1.5 x Ir for trip class 5
20 s at 7.2 x Ir for trip class 20
240 s at 1.5 x Ir for trip class 10
26 s at 6 x Ir for trip class 20
480 s at 1.5 x Ir for trip class 20
5 s at 7.2 x Ir for trip class 5
13.5 s at 6 x Ir for trip class 10
6.5 s at 6 x Ir for trip class 5
30 s at 7.2 x Ir for trip class 30
38 s at 6 x Ir for trip class 30
720 s at 1.5 x Ir for trip class 30
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Thermal memory
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20 minutes before and after tripping
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Short-time protection pick-up adjustment type Isd
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Adjustable
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[Isd] Short-time protection pick-up adjustment range
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5...13 x Ir
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Short-time protection delay adjustment type tsd
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Fixed
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Instantaneous protection pick-up adjustment type Ii
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Fixed
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[Ii] instantaneous protection pick-up adjustment range
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750 A
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Ground-fault protection pick-up adjustment type Ig
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Adjustable 9 settings
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[Ig] ground-fault protection pick-up adjustment range
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0.6...1 x In for In = 25 A
0.3...1 x In for In = 50 A
0.2...1 x In for In > 50 A
Ig enable on/off
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Ground-fault protection time delay adjustment type tg
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Adjustable
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[tg] ground-fault protection time delay adjustment range
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0…0.4 s
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Earth-leakage protection
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Without
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Zone selective interlocking ZSI
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With
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Number of slots for electrical auxiliaries
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5 slot(s)
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Local signalling
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Flashing LED (green) for ready to operate
LED 95 % Ith (red) for temperature over set point
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Display type
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LCD display
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Type of measurement
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Energy meter
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Communication of data
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Thermal image function
Demand current and power
Protection and alarm settings
Instantaneous and demand values
Power quality
Energy metering
Phase sequence
Time-stamped histories and event tables
Maximeters/minimeters
Maintenance indicators
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Width (W)
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105 mm
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Height (H)
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161 mm
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Depth (D)
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86 mm
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Net weight
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2.05 kg
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SCIP Number
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811c5f45-220d-4e22-b512-f9d771b72680
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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
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Yes
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RoHS exemption information
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Yes
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China RoHS Regulation
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China RoHS declaration
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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
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The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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California proposition 65
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WARNING: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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Carbon footprint (kg CO2 eq, Total Life cycle)
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58
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