OPIS PRODUKTU
SCHNEIDER ELECTRIC LV433693 - Molded Case Circuit Breaker (MCCB)
This SCHNEIDER ELECTRIC ComPact NSX250F molded case circuit breaker provides robust overcurrent and short-circuit protection for low-voltage electrical distribution systems. Engineered for industrial and commercial power infrastructure, it integrates a thermal-magnetic trip unit to safeguard circuits against overload and fault conditions. This device is suitable for main, sub-main, and final distribution applications requiring reliable circuit isolation and protection.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX250F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 250 A
- POLES: 3P
- OPERATIONAL VOLTAGE: 220/240 V AC, 380/415 V AC, 440 V AC, 500/525 V AC, 660/690 V AC
- RATED INSULATION VOLTAGE: 800 V AC
- RATED IMPULSE WITHSTAND VOLTAGE: 8 kV
- BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- TRIP UNIT TYPE: Thermal-magnetic (TMD)
- TRIP UNIT SETTINGS: Fixed thermal, Fixed magnetic
- MOUNTING POSITION: Vertical or horizontal
- INTERFACE/CONTROL:
- CONTROL TYPE: Toggle switch (manual operation)
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases (not included with base unit)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- IK RATING: IK07
- MOUNTING STYLE: Fixed, on backplate or DIN rail (with adapter)
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Low-voltage power distribution, motor control centers, industrial panels, building infrastructure
- COMPATIBILITY: Designed for integration into ComPact NSX system architectures
