OPIS PRODUKTU
SCHNEIDER ELECTRIC LV432621T - Molded Case Circuit Breaker (MCCB)
This device is a 3-pole molded case circuit breaker from the SCHNEIDER ELECTRIC ComPact NSX250F series. It is engineered for protection of low-voltage electrical installations against overloads and short circuits. Incorporating a fixed thermal-magnetic trip unit, it provides current interruption and isolation for industrial distribution panels, motor control centers, and critical infrastructure applications.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX250F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 250 A
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690 V AC 50/60 Hz
- RATED INSULATION VOLTAGE (Ui): 800 V AC 50/60 Hz
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC 50/60 Hz
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- TRIP UNIT RATING: Fixed 250 A
- MECHANICAL/PHYSICAL:
- MOUNTING: Fixed
- CONNECTION: Front connection
- FRAME SIZE: NSX250
- INTERFACE/CONTROL:
- CONTROL TYPE: Toggle
- INDICATORS: Trip indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- MOUNTING STYLE: Plate mounted, DIN rail compatible with adapter
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor protection, generator protection, industrial control panels, commercial buildings
- STANDARDS: IEC 60947-2, EN 60947-2
