The Schneider Electric ComPacT NSXm C11F3TM063B Molded Case Circuit Breaker is a three-pole (3P) low-voltage protective device designed for distribution and electrical circuit protection in industrial and commercial systems.
Parameters
Parameter Specification
Product Family Schneider Electric ComPacT NSXm (New Generation)
Device Type Molded Case Circuit Breaker (MCCB)
Model / Part C11F3TM063B
Number of Poles 3P (three poles)
Rated Current (In) 63 A @ 40 °C
Trip Unit Type Thermal-magnetic (TM-D)
Protection Functions Overload and short-circuit protection
Rated Operational Voltage (Ue) 690 V AC, 50/60 Hz
Rated Insulation Voltage (Ui) 800 V AC
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Rated Impulse Withstand Voltage (Uimp) 8 kV
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Utilization Category Category A (general distribution)
Breaking Capacity (Icu) • 85 kA @ 220–240 V AC
• 36 kA @ 380–415 V AC
• 35 kA @ 440 V AC
• 15 kA @ 500 V AC
• 10 kA @ 525 V AC
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Service Breaking Capacity (Ics) Same as Icu at listed voltages
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Mounting Mode Fixed panel/backplate mount
Control Type Toggle handle
IP Protection Rating IP40 (typical)
BPX
Mechanical Durability ~20,000 cycles
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Electrical Durability 10,000–20,000 cycles (varies with voltage)
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Standards Compliance IEC/EN 60947-2