Compact NSX250B Circuit Breaker, 25kA at 415VAC, TMD Trip Unit, 200A, 3 Poles

In stock
SKU
C25B3TM200
Special Price EGP 21,737 Regular Price EGP 32,935
Quick Overview

Product or component type: Circuit breaker
Device application: Distribution
Number of poles: 3P
[in] Rated Current: 200 A at 40 °C

Explore the Schneider Electric Compact NSX250B Circuit Breaker, a dependable and efficient solution for circuit protection. Engineered to ensure the safety of your electrical systems, this circuit breaker provides reliable protection against overloads and short circuits, making it an essential component for a wide range of applications.

 

Key Features:

High Breaking Capacity: With a robust 25kA breaking capacity at 415VAC, this circuit breaker is well-equipped to handle high fault currents, enhancing the safety of your electrical circuits.

200A Rating: The 200A rating offers versatility, making it suitable for various applications, whether for residential, commercial, or industrial use.

TMD Trip Unit: Equipped with a TMD trip unit, it offers precise and adjustable protection settings, allowing you to customize the breaker's response according to your specific needs.

3-Pole Configuration: The 3-pole design provides flexibility for different electrical circuit configurations.

Reliable Circuit Protection: This circuit breaker ensures the dependability and safety of your electrical systems.

Technical Specifications:

Breaking Capacity: 25kA at 415VAC

Current Rating: 200A

Poles: 3

Trip Unit: TMD

Specifications 

Main

 
RangeComPacT new generation
Product nameComPacT NSX new generation
device short nameNSX250B
Product or component typeCircuit breaker
Device applicationDistribution
Poles description3P
Protected poles description3D
[In] rated current200 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
[Icu] rated ultimate short-circuit breaking capacity40 kA Icu at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
 25 kA Icu at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
 20 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2
 15 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2
Performance levelB 25 kA 415 V AC
Trip unit nameTM-D
Trip unit technologyThermal-magnetic
Trip unit protection functionsLI
control typeToggle
Circuit breaker mounting modeFixed
Complementary 
[Ui] rated insulation voltage800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage8 kV
[Ics] rated service short-circuit breaking capacity40 kA at 220/240 V AC 50/60 Hz conforming to IEC 60947-2
 25 kA at 380/415 V AC 50/60 Hz conforming to IEC 60947-2
 20 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2
 15 kA at 500 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 pole15.4 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 rating200 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 protection delay adjustment range120…400 s at 1.5 x In
 15 s at 6 x Ir
Instantaneous protection pick-up adjustment type IiAdjustable
[Ii] instantaneous protection pick-up adjustment range5...10 x In
earth-leakage protectionWithout
Number of slots for electrical auxiliaries5 slot(s)
Width (W)105 mm
Height (H)161 mm
Depth (D)86 mm
Net weight2.4 kg
Environment 
standardsEN/IEC 60947
product certificationsCCC
 EAC
 Marine
Overvoltage categoryClass II
Electrical shock protection classClass II
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

 

More Information
BrandSchneider Electric
ModelC25B3TM200
Device ApplicationDistribution
Depth [cm]8.6
Width [cm]10.5
Height [cm]16.1
RangeComPacT new generation
TypeCircuit Breaker
Poles3P
[In] Rated Current200 A at 40 °C
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