The Schneider Electric ComPacT NSX100N TMD 100A 4P4D is a fixed-type molded case circuit breaker (MCCB) designed for distribution and protection in low-voltage electrical systems.
Technical Specifications
Parameter Specification
Product Type Molded Case Circuit Breaker (MCCB)
Series ComPacT NSX100N
Model NSX100N with TMD Trip Unit
Trip Unit Technology Thermal-Magnetic (TMD)
Rated Current (In) 100 A (at 40 °C)
Number of Poles 4 poles (4P)
Protected Poles 4 poles + Neutral (4D)
Rated Operational Voltage (Ue) 690 V AC, 50/60 Hz
Rated Insulation Voltage (Ui) ~800 V AC
Network Type AC
Breaking Capacity Code N (50 kA at 415 V AC)
Ultimate Short-Circuit Breaking Capacity (Icu) 50 kA (415 V AC, IEC 60947-2)
Utilisation Category Category A
Standards Compliance EN/IEC 60947-2
Mounting Mode Fixed installation
Neutral Position Left side
Application Low-voltage distribution and motor/control circuit protection
Typical Use Industrial power distribution, panelboards, switchgear
Features Adjustable overload protection, fixed magnetic trip
Architecture Schneider EcoStruxure Power-compatible