DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV432517 - Molded Case Circuit Breaker
This device is a 3-pole molded case circuit breaker from the Schneider Electric ComPact NSX250F series, engineered for low voltage electrical distribution systems. It integrates an electronic trip unit for precise overcurrent and short-circuit protection, ensuring operational continuity and equipment safety. Designed for industrial and commercial applications, it provides reliable circuit isolation and fault interruption in switchboards, motor control centers, and power distribution panels.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX250F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 250 A
- NUMBER OF POLES: 3P
- OPERATIONAL VOLTAGE (Ue): 220/240 VAC to 690 VAC
- INSULATION VOLTAGE (Ui): 800 V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- TRIP UNIT TYPE: Micrologic 2.2 (Electronic)
- TRIP UNIT FUNCTIONS: Long-time (overload), Short-time (short-circuit), Instantaneous (short-circuit)
- MOUNTING TYPE: Fixed, on backplate or DIN rail (with adapter)
- CONNECTION TYPE: Front terminals
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, ON/OFF/TRIP status
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with door), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial control panels, commercial buildings, data centers
- STANDARDS: IEC 60947-2
