Schneider C11B3TM032L ComPacT NSXm Trip Unit 3P 32 A TMD

The Schneider Electric C11B3TM032L is a ComPacT NSXm 100B 3-pole molded case circuit breaker rated 32 A with a TM-D thermomagnetic trip unit and EverLink cable lug connections. Designed for power distribution applications, it delivers a rated ultimate short-circuit breaking capacity of 25 kA at 380-415 V AC, making it suitable for demanding industrial installations.

Technical specifications:

• Commercial reference: C11B3TM032L
• Manufacturer: Schneider Electric
• EAN:
• Series / range: ComPacT NSXm new generation
• Product type: Circuit breaker (molded case)
• Number of poles: 3P
• Protected poles: 3d
• Rated current [In]: 32 A at 40 °C
• Rated voltage [Ue]: 690 V AC 50/60 Hz
• Network type: AC
• Network frequency: 50/60 Hz
• Performance level: B - 25 kA at 415 V AC
• Rated ultimate short-circuit breaking capacity [Icu]: 50 kA at 220-240 V AC / 25 kA at 380-415 V AC / 20 kA at 440 V AC / 10 kA at 500 V AC (per IEC 60947-2)
• Rated service short-circuit breaking capacity [Ics]: 50 kA at 220-240 V AC / 25 kA at 380-415 V AC / 20 kA at 440 V AC / 10 kA at 500 V AC (per IEC 60947-2)
• Trip unit name: TM-D
• Trip unit technology: Thermomagnetic
• Long-time protection pick-up [Ir] adjustment range: 0.7-1 x In
• Instantaneous protection pick-up [Ii]: 600 A (fixed)
• Rated insulation voltage [Ui]: 800 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 8 kV
• Operating handle control: Toggle (manual)
• Mounting: Fixed, rear plate
• Handle mounting position: Horizontal and vertical
• Connection terminals: EverLink cable lug 2.5-95 mm² (solid or stranded aluminum/copper); 2.5-70 mm² (flexible copper)
• Width (W): 81 mm
• Height (H): 137 mm
• Depth (D): 80 mm
• Number of 9 mm modules: 9
• Product weight: 1.06 kg
• Color: Grey (RAL 7016)
• IP protection rating: IP40 per IEC 60529
• IK protection rating: IK07 per IEC 62262
• Operating temperature: -25 to 70 °C
• Storage temperature: -50 to 85 °C
• Relative humidity: 0-95%
• Operating altitude: Up to 2000 m without derating; up to 5000 m with derating
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 20,000 cycles at 440 V In/2
• Power dissipation per pole: 3.3 W
• Pollution degree: 3 per IEC 60664-1
• Standards: EN/IEC 60947

Features and benefits:

• TM-D thermomagnetic trip unit provides adjustable long-time protection (Ir: 0.7-1 x In) and fixed instantaneous protection at 600 A for precise overcurrent coordination
• EverLink cable lug terminals accept conductors from 2.5 to 95 mm², supporting both aluminum and copper cables for flexible installation
• High breaking capacity of 25 kA at 415 V AC (performance level B) ensures reliable protection in high fault-current environments
• Suitable for isolation per IEC 60947-2 (category A), enabling use as a switch-disconnector in distribution boards
• Slots available for auxiliary contacts (OF), alarm contacts (SD), and voltage releases (MN or MX) for expanded monitoring and control
• Compact 9-module DIN rail footprint in a fixed-mount configuration, compatible with both horizontal and vertical panel layouts

Applications:

• Industrial power distribution boards requiring high short-circuit protection up to 25 kA at 415 V AC
• Protection of outgoing feeders in low-voltage main distribution and sub-distribution panels
• Motor feeder protection in industrial automation and machinery control panels
• Commercial building electrical installations with large-section cable connections (up to 95 mm²)
• Applications requiring aluminum cable connections where copper alternatives are impractical

Compliant with EN/IEC 60947 and IEC 60947-2. Part of the Schneider Electric ComPacT NSXm new generation range.

Also known as: Schneider C11B3TM032L, Schneider Electric C11B3TM032L, ComPacT NSXm 32A MCCB, NSXm 100B 3P 32A circuit breaker.