OPIS PRODUKTU
SCHNEIDER ELECTRIC C25F4TM250 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC ComPact NSX250 series 4-pole molded case circuit breaker, equipped with a fixed thermal-magnetic trip unit rated for 250A. It provides essential overcurrent protection for electrical distribution circuits and industrial equipment, ensuring system integrity against overload and short-circuit conditions in applications such as main distribution panels, motor control centers, and machinery protection. Its robust design is engineered for reliable operation in demanding industrial environments.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX250
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 250A
- POLES: 4
- TRIP UNIT TYPE: Thermal-Magnetic (TM)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 800VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu) AT 400/415VAC: 36kA
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- PROTECTION FUNCTIONS: Overload, Short-circuit
- TRIP UNIT ADJUSTMENT: Fixed thermal and magnetic thresholds
- INTERFACE/CONTROL:
- FEEDBACK: Local trip indication
- AUXILIARY OPTIONS: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases (sold separately)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face), IP20 (terminals)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Fixed, on backplate or DIN rail (with adapter)
- CONNECTION TYPE: Front terminals
- COMPATIBILITY/APPLICATION: Electrical distribution systems, industrial machinery, motor control centers, commercial building infrastructure, generator protection.
