OPIS PRODUKTU
SCHNEIDER ELECTRIC C25F46E250 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC ComPact NSX series Molded Case Circuit Breaker (MCCB), configured for 4-pole electrical distribution systems. It features an integrated electronic trip unit with a nominal current rating of 250A, providing advanced protection against overloads and short circuits. Designed for industrial and commercial power distribution applications, it ensures reliable circuit protection and operational continuity in critical infrastructure.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX250
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 250A
- POLES: 4
- NOMINAL OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- NOMINAL INSULATION VOLTAGE (Ui): 800V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- NOMINAL FREQUENCY: 50/60 Hz
- BREAKING CAPACITY (Icu): 36kA to 100kA at 400/415VAC (variant dependent)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Fixed type, molded case
- MOUNTING: Fixed on mounting plate or DIN rail (with adapter)
- TERMINALS: Front connection terminals
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Electronic Trip Unit (ETU)
- PROTECTION FUNCTIONS: Long-time (overload), Short-time (short-circuit delayed), Instantaneous (short-circuit immediate)
- ADJUSTABILITY: Adjustable overload and short-circuit settings
- AUXILIARY CONTACTS: Optional for status indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, when installed in enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25°C to +70°C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial and commercial electrical distribution panels, motor control centers, generator protection, transformer protection
- STANDARDS: IEC 60947-2
