Schneider C10N3TM080 Circuit Breaker (MCCB), ComPact NSX100N, 50kA/415VAC 3P, TM

The Schneider Electric C10N3TM080 is a 3-pole Moulded Case Circuit Breaker (MCCB) from the ComPact NSX100N series, designed for electrical power distribution. It features a thermal-magnetic TMD protection unit rated at 80A, with a breaking capacity of 50 kA at 415V AC.

Technical specifications:

• Commercial reference: C10N3TM080
• Manufacturer: Schneider Electric
• EAN:
• Series / range: ComPact NSX new generation
• Product type: Circuit breaker (MCCB)
• Application: Electrical power distribution
• Number of poles: 3P
• Protected poles description: 3d
• Rated current [In]: 80A at 40°C
• Rated voltage [Ue]: 690V AC 50/60 Hz
• Network type: AC
• Network frequency: 50/60 Hz
• Performance level: N - 50 kA at 415V AC
• Ultimate breaking capacity [Icu]: 90 kA at 220/240V AC / 50 kA at 380/415V AC / 50 kA at 440V AC / 36 kA at 500V AC / 10 kA at 660/690V AC (per IEC 60947-2)
• Service breaking capacity [Ics]: 90 kA at 220/240V AC / 50 kA at 380/415V AC / 36 kA at 500V AC / 10 kA at 660/690V AC (per IEC 60947-2)
• Protection unit name: TM-D
• Protection unit technology: Thermal-magnetic
• Protection functions: Overload (thermal) and short-circuit protection
• Long-time pick-up adjustment range [Ir]: 0.7...1 x In (adjustable)
• Long-time delay [tr]: 120...400 s at 1.5 x In / 15 s at 6 x Ir (fixed)
• Instantaneous pick-up [Ii]: 640A (fixed)
• Rated insulation voltage [Ui]: 800V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 8 kV
• Mechanical endurance: 50,000 cycles
• Electrical endurance: 50,000 cycles at 440V In/2
• Control type: Handle
• Mounting mode: Fixed
• Handle mounting position: Horizontal and vertical
• Connection: Front upper and lower terminals, 35 mm
• IP protection rating: IP40 per IEC 60529
• IK protection rating: IK07 per IEC 62262
• Operating temperature: -25...70°C
• Storage temperature: -50...85°C
• Relative humidity: 0...95%
• Overvoltage category: Class II
• Pollution degree: 3 per IEC 60664-1
• Width: 105 mm
• Height: 161 mm
• Depth: 86 mm
• Product weight: 2.05 kg
• Number of slots for electrical auxiliaries: 5
• Standards: EN/IEC 60947-2

Features and benefits:

• High breaking capacity of 50 kA at 415V AC provides robust short-circuit protection in demanding installations.
• Adjustable long-time thermal protection pick-up (0.7...1 x In) allows fine-tuning to match load requirements.
• Wide operating temperature range (-25...70°C) ensures reliable performance in harsh industrial environments.
• IP40 and IK07 ratings offer protection against dust ingress and mechanical impacts.
• Suitable for isolation per EN/IEC 60947-2, enabling safe maintenance and switching operations.
• Five auxiliary slots allow flexible configuration with add-on modules for signalling or remote control.

Applications:

• Protection of outgoing feeders in industrial power distribution boards and switchgear panels.
• Main or sub-main circuit protection in commercial and industrial buildings.
• Protection of motors, transformers, and other heavy electrical loads in manufacturing facilities.
• Integration into motor control centres (MCCs) requiring high breaking capacity protection.
• Use in energy distribution systems requiring compliance with IEC 60947-2 standards.

Compliant with EN/IEC 60947-2. Part of the Schneider Electric ComPact NSX new generation range.

Also known as: Schneider C10N3TM080, Schneider Electric C10N3TM080, ComPact NSX100N MCCB, NSX100N 80A circuit breaker.