Schneider Circuit Breaker Without Trip ComPacT New Gen NSX250B 25kA 4P C25B4

ComPacT NSX is designed to optimize space and interruption capacity for all standard and specific applications.

Advantages:

• This basic frame is supplied without a breaker, and is compatible with any type of breaker to be ordered separately
• Icu interrupting capacity is 25kA at 415VAC 50/60Hz
• Operating voltage is 690VAC 50/60Hz (limited to 440VAC 50/60Hz if differential protection is present)
• Can be equipped with a variety of optional features and accessories
• Dimensions are 140mm x 161mm x 86mm
• Ensures compliance with international standards (IEC 60947), CCC, EAC and maritime specifications
• ComPacT NSX250B is part of the Schneider Electric EcoStruxure Power architecture
  
  

Other technical features:

• Neutral position: Left
• Mounting bracket: Back plate
• Upper attachments: Front side
• Bottom attachments: Front side
• Link pitch: 35mm
• Dimensions: height 161mm - width 140mm - depth 86 mm
• Mechanical life: 20000 cycles in accordance with IEC 60947-2
• Type of control: Lever
• Mounting mode: Fixed
  
  
  

Extreme rated breaking capacity:

• 15 kA Icu conforming to IEC 60947-2 at 500 V "AC" "50/60 Hz"
• 20 kA Icu complying with IEC 60947-2 at 440 V "AC" "50/60 Hz"
• 25 kA Icu complying with IEC 60947-2 at 380/415 V "AC" "50/60 Hz"
• 40 kA Icu complying with IEC 60947-2 at 220/240 V "AC" "50/60 Hz"
  
  

Rated service interrupting capacity:

• 20 kA at 440 V "AC" "50/60 Hz" complying with IEC 60947-2
• 25 kA at 380/415 V "AC" "50/60 Hz" complying with IEC 60947-2
• 40 kA at 220/240 V "AC" "50/60 Hz" complying with IEC 60947-2
• 15 kA at 500 V "AC" "50/60 Hz" complying with IEC 60947-2
  
  

Electrical life:

• 10000 cycles 440 V "AC" "50/60 Hz" In accordance with IEC 60947-2
• 10000 cycles 690 V "AC" "50/60 Hz" In/2 complying with IEC 60947-2
• 20000 cycles 440 V "AC" "50/60 Hz" In/2 complying with IEC 60947-2
• 5000 cycles 690 V "AC" "50/60 Hz" In complying with IEC 60947-2