Description

Schneider C25F6TM250 | Circuit breaker, ComPacT NSX250F, 36kA/415VAC, 4 poles 3D (neutral not protected), TMD trip unit 250A

1. Technical Specifications of Schneider C25F6TM250

  • Model: ComPacT NSX250F
  • Breaking Capacity: 36kA at 415VAC
  • Number of Poles: 4 (3 protected poles + neutral not protected)
  • Trip Unit: TMD (Thermal-Magnetic)
  • Rated Current: 250A
  • Circuit Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Operational Voltage: Up to 690VAC
  • Frequency: 50/60Hz

2. Features:

High Performance & Reliability: Ensures effective protection against overloads and short circuits.
Compact Design: Ideal for space-constrained installations.
Advanced Protection: Equipped with a thermal-magnetic trip unit for enhanced safety.
Easy Installation: Designed for quick and secure panel mounting.
Efficient Power Distribution: Ensures stable electrical system operation.
Long Service Life: Built to withstand numerous switching operations.

3. Applications:

Commercial & Industrial Buildings: Protects distribution panels from excessive loads.
Electrical Facilities: Suitable for power generation and distribution systems.
Motor Control: Provides reliable protection for large motors and electrical equipment.
Renewable Energy Systems: Can be integrated into solar power and modern energy grids

Additional information

brands

Schneider Electric

Specifications

Main
Range ComPacT new generation
product name ComPacT NSX new generation
Device short name NSX250F
Product or component type Circuit breaker
Device application Distribution
Poles description 4P
Protected poles description 3D
Neutral position Left
[In] rated current 250 A at 40 °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 A
[Icu] rated ultimate short-circuit breaking capacity 85 kA Icu at 220/240 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 35 kA Icu at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA Icu at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA Icu at 525 V AC 50/60 Hz conforming to IEC 60947-2 8 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 15 kA at 600 V AC 50/60 Hz conforming to UL 508
Performance level F 36 kA 415 V AC
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Trip unit protection functions LI
control type Toggle
Circuit breaker mounting mode Fixed
Complementary
[Ui] rated insulation voltage 800 V AC 50/60 Hz
[Uimp] rated impulse withstand voltage 8 kV
[Ics] rated service short-circuit breaking capacity 85 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 35 kA at 440 V AC 50/60 Hz conforming to IEC 60947-2 30 kA at 500 V AC 50/60 Hz conforming to IEC 60947-2 22 kA at 525 V AC 50/60 Hz conforming to IEC 60947-2 8 kA at 660/690 V AC 50/60 Hz conforming to IEC 60947-2
Mechanical durability 20000 cycles
Electrical durability 20000 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 pole 18.75 W
Mounting support Backplate
Mounting position Horizontal and vertical Flat on the back
Upside connection Front
Downside connection Front
Connection pitch 35 mm
Protection type L : for overload protection (thermal) I : for short-circuit protection (magnetic)
Trip unit rating 250 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection) Adjustable
[Ir] long-time protection pick-up adjustment range 0.7...1 x In
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 120…400 s at 1.5 x In 15 s at 6 x Ir
Neutral protection settings No protection (3D)
Instantaneous protection pick-up adjustment type Ii Adjustable
[Ii] instantaneous protection pick-up adjustment range 5...10 x In
Earth-leakage protection Without
Number of slots for electrical auxiliaries 5 slot(s)
Width (W) 140 mm
Height (H) 161 mm
Depth (D) 86 mm
Product weight 2.8 kg
Environment
Standards EN/IEC 60947-2
overvoltage category Class II
Electrical shock protection class Class II
Pollution degree 3 conforming to IEC 60664-1
IP degree of protection IP40 conforming to IEC 60529
IK degree of protection IK07 conforming to IEC 62262
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Relative humidity 0…95 %
Operating altitude 0...2000 m without derating 2000 m...5000 m with derating
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 14.400 cm
Package 1 Width 14.700 cm
Package 1 Length 19.600 cm
Package 1 Weight 2.628 kg
Unit Type of Package 2 S03
Number of Units in Package 2 3
Package 2 Height 30.000 cm
Package 2 Width 30.000 cm
Package 2 Length 40.000 cm
Package 2 Weight 8.264 kg

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