DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV428942 - Molded Case Circuit Breaker
This is a SCHNEIDER ELECTRIC Compact NSXm series molded case circuit breaker, engineered for robust low voltage electrical distribution and protection. It integrates a fixed thermal-magnetic trip unit to provide reliable overload and short-circuit protection in industrial, commercial, and infrastructure applications, including feeder circuits, motor protection, and general power distribution systems. The unit is designed for fixed installation within electrical panels and enclosures.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 220/240V AC, 380/415V AC, 440V AC, 500V AC, 690V AC
- BREAKING CAPACITY (Icu): 36kA at 400/415V AC 50kA at 220/240V AC 25kA at 500V AC 10kA at 690V AC
- FREQUENCY: 50/60 Hz
- TRIP UNIT TYPE: Thermal-Magnetic (Fixed)
- PROTECTION FUNCTIONS: Overload (Ir), Short-Circuit (Ii)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: B
- FORM FACTOR: Compact Molded Case
- CONNECTION TYPE: Front connection
- INTERFACE/CONTROL:
- AUXILIARY CONTACTS: Optional (for status indication)
- REMOTE CONTROL: Optional (shunt trip, undervoltage release)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face when installed in enclosure), IP20 (terminals)
- MOUNTING STYLE: Fixed, DIN rail or plate mounting
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Low voltage power distribution, industrial machinery, commercial buildings, motor protection, feeder circuits, generator protection.