OPIS PRODUKTU
SCHNEIDER ELECTRIC LVS01249 - Molded Case Circuit Breaker
This SCHNEIDER ELECTRIC Compact NSXm series molded case circuit breaker provides robust overcurrent protection and isolation for low voltage electrical installations. Featuring a Micrologic 4.1 electronic trip unit, it offers precise adjustable long-time, short-time, and instantaneous protection functions. Engineered for industrial power distribution, motor protection, and feeder applications, this device ensures operational continuity and equipment safety in critical infrastructure.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 125A
- POLES: 4P (Four Poles)
- PROTECTED POLES: 4D (Four Protected Poles)
- NOMINAL OPERATIONAL VOLTAGE (Ue): 208-690VAC
- NOMINAL INSULATION VOLTAGE (Ui): 800V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.1
- TRIP FUNCTIONS: Long-time (L), Short-time (S), Instantaneous (I)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 125
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: EverLink Power Terminals
- INTERFACE/CONTROL:
- FEEDBACK: Local trip indication, ON/OFF status
- METERING: Current (A)
- COMMUNICATION: Optional via add-on modules (e.g., Modbus)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with escutcheon), IP20 (terminals)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted, DIN rail compatible with adapter
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Industrial power distribution, motor circuits, feeder protection, generator protection, building infrastructure
- STANDARDS: IEC 60947-2
