DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LVS03349 - Molded Case Circuit Breaker
This device is a ComPact NSXm series molded case circuit breaker engineered for robust overcurrent and short-circuit protection in low-voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit to safeguard industrial and commercial installations, including motor circuits, transformers, and cable infrastructure. Designed for DIN rail or plate mounting, it provides essential circuit isolation and fault interruption capabilities in accordance with IEC 60947-2 standards.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3P (3-pole)
- PROTECTION: 3D (3 protected poles)
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC (N type)
- RATED OPERATIONAL VOLTAGE (Ue): 440VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- TRIP UNIT TYPE: Thermal-magnetic
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- CONTROL TYPE: Toggle
- TERMINALS: Screw clamp
- INTERFACE/CONTROL:
- INDICATORS: Trip indication
- AUXILIARIES: Compatible with optional auxiliary contacts and shunt trips (not included as standard)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, within enclosure)
- MOUNTING STYLE: DIN rail or plate mounting
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Overcurrent and short-circuit protection for industrial and commercial low-voltage distribution, motor circuits, transformers, and cable protection.
- STANDARDS: IEC 60947-2