Schneider C25W4TM250 - NSX250 HB2 TM 250D 100kA 690V 4P
Schneider

C25W4TM250 - NSX250 HB2 TM 250D 100kA 690V 4P

Schneider C25W4TM250, NSX250 HB2 TM 250D 100kA 690V 4P. Category: ComPacT NSX, new generation. Request a quote for price and lead time.

Key Specifications

Range
ComPacT
Product Name
ComPacT NSX
Device Short Name
NSX250HB2
Product Or Component Type
Circuit breaker

Product Description

This ComPacT NSX250HB2 is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 100kA rms at 500VAC 50/60Hz and 100kA rms at 690VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds a 250A rating thermal-magnetic trip unit (TMD). TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection. This 4 poles version (140mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX250HB2 is part of Schneider Electric EcoStruxure Power architecture.

Key Features

  • "Schneider Electric green signature style for the entire ComPacT range"
  • "Estimated 40% reduction of wiring time for panel builders"
  • "Experience easier installation thanks to a new ergonomic front-plate design"
  • "Gain the confidence that all auxiliaries are on the right spot, and check that you have the right coil rating"
  • "Ergonomic new toggle for easier breaker manual operation"

Technical Specifications

Main21
RangeComPacT
Product NameComPacT NSX
Device Short NameNSX250HB2
Product Or Component TypeCircuit breaker
Device ApplicationDistribution
Poles Description4P
Protected Poles Description4D
Neutral PositionLeft
[In] Rated Current250 A at 40 °C
[Ue] Rated Operational Voltage690 V AC 50/60 Hz
Network TypeAC
Network Frequency50/60 Hz
Suitability For IsolationYes conforming to EN/IEC 60947-2
Utilisation CategoryCategory A
Breaking Capacity100 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
Breaking Capacity CodeHB2 100 kA 690 V AC
Trip Unit NameTM-D
Trip Unit TechnologyThermal-magnetic
Trip Unit Protection FunctionsLI
Control TypeToggle
Circuit Breaker Mounting ModeFixed
Complementary26
[Ui] Rated Insulation Voltage800 V AC 50/60 Hz
[Uimp] Rated Impulse Withstand Voltage8 kV
[Ics] Rated Service Breaking Capacity100 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
Mechanical Durability20000 cycles
Electrical Durability20000 cycles at 440 V In/2; 10000 cycles at 440 V In; 10000 cycles at 690 V In/2; 5000 cycles at 690 V In
Power Dissipation Per Pole18.75 W
Mounting SupportBackplate
Mounting PositionHorizontal and vertical; Flat on the back
Upside ConnectionFront
Downside ConnectionFront
Connection Pitch35 mm
Protection TypeL : for overload protection (thermal); I : for short-circuit protection (magnetic)
Trip Unit Rating250 A at 40 °C
Long-time Pick-up Adjustment Type Ir (thermal Protection)Adjustable
[Ir] Long-time Protection Pick-up Adjustment Range0.7...1 x In
Long-time Protection Delay Adjustment Type TrFixed
[tr] Long-time Delay Adjustment Range120…400 s at 1.5 x In; 15 s at 6 x Ir
Neutral Protection Setting1 x Ir (4D)
Instantaneous Protection Pick-up Adjustment Type IiAdjustable
[Ii] Instantaneous Protection Pick-up Adjustment Range5...10 x In
Earth-leakage ProtectionWithout
Number Of Slots5 slot(s)
Width (W)140 mm
Height (H)161 mm
Depth (D)86 mm
Net Weight2.8 kg
Environment10
StandardsEN/IEC 60947-2
Overvoltage CategoryIII
Electrical Shock Protection ClassClass II on front face
Pollution Degree3 conforming to IEC 60664-1
IP Degree Of ProtectionIP40 conforming to IEC 60529
IK Degree Of ProtectionIK07 conforming to IEC 62262
Ambient Air Temperature For Operation-25…70 °C
Ambient Air Temperature For Storage-50…85 °C
Relative Humidity0…95 %
Operating Altitude0...2000 m without derating; 2000 m...5000 m with derating
Packing Units18
Unit Type Of Package 1PCE
Number Of Units In Package 11
Package 1 Height14.000 cm
Package 1 Width15.000 cm
Package 1 Length20.000 cm
Package 1 Weight2.723 kg
Unit Type Of Package 2S03
Number Of Units In Package 23
Package 2 Height30.000 cm
Package 2 Width30.000 cm
Package 2 Length40.000 cm
Package 2 Weight8.589 kg
Unit Type Of Package 3P12
Number Of Units In Package 324
Package 3 Height45.000 cm
Package 3 Width80.000 cm
Package 3 Length120.000 cm
Package 3 Weight80.712 kg
Contractual warranty1
Warranty (in Months)18

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