ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LVS04124 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LVS04124 is a 4-pole, 125A frame for the ComPact NSXm series of molded case circuit breakers, engineered for robust electrical circuit protection and isolation in low voltage distribution systems. This component provides the foundational structure for integrating thermal-magnetic or electronic trip units, facilitating precise overload and short-circuit protection. It is suitable for deployment in industrial control panels, motor control centers, and general power distribution applications requiring compliance with IEC standards.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB) Frame
- ELECTRICAL SPECS:
- POLES: 4P
- NOMINAL CURRENT (In): 125A
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC (up to 690VAC maximum)
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC (typical for NSXm 125A frame)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 125A
- MOUNTING: Fixed type, compatible with DIN rail or mounting plate installation
- TERMINALS: Front connection terminals
- INTERFACE/CONTROL:
- TRIP UNIT: Designed for integration with ComPact NSXm thermal-magnetic or electronic trip units (sold separately)
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, and undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face) when installed in an enclosure
- OPERATING TEMPERATURE: -25°C to +70°C
- STORAGE TEMPERATURE: -50°C to +85°C
- MOUNTING STYLE: Fixed, rear plate or DIN rail mounting
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial building infrastructure
- STANDARDS: IEC 60947-2