OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429491 - Molded Case Circuit Breaker (MCCB)
This SCHNEIDER ELECTRIC ComPact NSX100F series molded case circuit breaker, part number LV429491, is engineered for robust overcurrent protection in low voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit (TM100D) to provide reliable safeguarding against sustained overloads and instantaneous short-circuits. This device is critical for maintaining operational continuity and equipment integrity across industrial, commercial, and infrastructure power networks.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX100F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 400/415 VAC
- RATED CURRENT (In): 100 A
- NUMBER OF POLES: 3P
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSX100
- TRIP UNIT TYPE: Thermal-Magnetic (TM100D)
- TRIP UNIT SETTINGS: Fixed thermal (Ir=100A), Fixed magnetic (Ii=1000A)
- NUMBER OF MODULES: 3
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload, Short-circuit
- OPERATION TYPE: Manual toggle
- INDICATORS: Trip indication
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Fixed, front connection
- IP RATING: IP40 (front face, when installed in enclosure)
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Low voltage power distribution, industrial control panels, commercial building infrastructure, motor circuit protection.
