Schneider C10N4 Circuit Breaker Basic Frame, ComPacT NSX100N, 4P, 50kA at 415VAC

The Schneider Electric C10N4 is a 4-pole basic frame circuit breaker from the ComPacT NSX new generation range, designed for electrical power distribution applications. It provides a 100 A rated frame without a protection unit, achieving a rated ultimate short-circuit breaking capacity (Icu) of 50 kA at 380/415 V AC per IEC 60947-2. The fixed-mounted design with front upper and lower connections suits industrial switchboard and panel installations.

Technical specifications:

• Commercial reference: C10N4
• Manufacturer: Schneider Electric
• EAN:
• Series / range: ComPacT NSX new generation
• Short device name: NSX100N
• Product type: Basic frame (without protection unit)
• Number of poles: 4P
• Neutral conductor position: Left
• Rated current [In]: 100 A at 40°C
• Rated voltage [Ue]: 690 V AC 50/60 Hz
• Rated insulation voltage [Ui]: 800 V AC
• Rated impulse withstand voltage [Uimp]: 8 kV
• Breaking capacity [Icu]: 50 kA at 380/415 V AC / 90 kA at 220/240 V AC / 10 kA at 660/690 V AC (IEC 60947-2)
• Performance level: N - 50 kA at 415 V AC
• Use category: Category A
• Network type: AC, 50/60 Hz
• Mounting: Fixed, back plate
• Connection: 35 mm, front (upper and lower)
• Mechanical durability: 50,000 cycles
• IP protection: IP40 (IEC 60529)
• IK protection: IK07 (IEC 62262)
• Pollution degree: 3 (IEC 60664-1)
• Operating temperature: -25...70°C
• Dimensions (W x H x D): 140 x 161 x 86 mm
• Weight: 1.892 kg

Features and benefits:

• Basic frame without protection unit, allowing selection of the appropriate trip unit separately for flexible configuration
• High breaking capacity of 50 kA at 415 V AC ensures reliable protection in demanding industrial environments
• Wide operating temperature range of -25 to 70°C supports use in harsh installation conditions
• Suitable for isolation per EN/IEC 60947-2, supporting safe maintenance and lockout procedures
• Rated insulation voltage of 800 V AC with 8 kV impulse withstand for robust dielectric performance

Applications:

• Main and sub-distribution boards in industrial facilities
• Electrical power distribution panels in commercial buildings
• Switchgear assemblies requiring a configurable 4-pole 100 A frame
• Applications demanding high short-circuit withstand capability at medium voltage levels

Compliant with EN/IEC 60947-2 and UL 60947-4-1. Part of the Schneider Electric ComPacT NSX new generation range.

Also known as: Schneider C10N4, Schneider Electric C10N4, NSX100N 4P basic frame, ComPacT NSX 100 A circuit breaker frame.