Schneider C6331M500 MicroLogic 1.3M Trip Unit
The C6331M500 Schneider is a MicroLogic 1.3M electronic trip unit engineered for dependable motor protection in low-voltage power distribution systems. Specifically designed for integration with ComPacT NSX630 circuit breakers, this unit supports 3-pole configurations and is rated for 500 A at 65 °C.
It offers essential protection functions, including short-time (S) and instantaneous (I) protections, with adjustable settings to suit various applications. The integrated motor protection features cover current unbalance, enhancing system safety. Additionally, the unit features LED indicators for overload and readiness status, enabling real-time monitoring of system conditions. Compliant with IEC 60947-2 standards, it ensures reliable performance in industrial and commercial environments.
Technical Specifications
- Model: C6331M500
- Type: Electronic Trip Unit
- Brand: Schneider Electric
- Range: ComPacT NSX New Generation
Power & Performance
- Rated Current: 500 A at 65°C
- Poles: 3P (Three Poles)
- Protected Poles: 3D
- Trip Unit Technology: Electronic
- Operational Voltage: 690V AC 50/60Hz
- Trip Unit Protections: S (Short-Time), I (Instantaneous)
- Application: Motor Protection
Protection Functions
- Short-Time Protection (Short-Circuit): Adjustable with 9 settings (2500A to 6500A)
- Short-Time Delay: Fixed
- Instantaneous Protection: Fixed at 6500A
- Earth Leakage Protection: Not Included
- Zone Selective Interlocking (ZSI): Not Available
Build & Design
- Mounting Mode: Fixed
- Local Signaling: Flashing Green LED – Ready to operate
Physical Specifications
- Gross Weight: 1.404 kg
- Net Weight: Approx. 1.4 kg
Dimensions:
- Height: 136 mm
- Width: 175 mm
- Depth: 215 mm
Additional Features
- Operating Temperature: -25°C to 70°C
- Storage Temperature: -50°C to 85°C
- Standards Compliance: IEC 60947-2, Pollution Degree 3
- Electrical Shock Protection: Class II
- IP Rating: IP40 (IEC 60529)
Environmental Impact
- Carbon Footprint: 133 kg CO₂-eq (Total Life Cycle)
- Recycled Metal Content: 0%
Key Features & Benefits
✅ Reliable Motor Protection: Adjustable short-circuit protection designed for motor applications.
✅ Status LED Indicator: Green flashing LED provides clear “Ready” status.
✅ Robust Industrial Design: Perfect for demanding motor applications and environments.
✅ EcoStruxure Power Ready: Compatible with PowerTag NSX for connected energy monitoring.
✅ Quick & Simple Installation: Ergonomic design reduces wiring time.
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