ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC C254100D3S - Molded Case Circuit Breaker (MCCB)
The SCHNEIDER ELECTRIC C254100D3S is a 3-pole, 250A frame molded case circuit breaker (MCCB) from the Compact NSXm series. It provides overcurrent protection with a 100kA breaking capacity at 400/415VAC, utilizing a thermal-magnetic trip unit for overload and short-circuit safeguarding. This device is engineered for fixed installation in industrial and commercial power distribution infrastructure, ensuring reliable circuit protection and equipment integrity.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 250A
- NUMBER OF POLES: 3P
- BREAKING CAPACITY (Icu): 100kA at 400/415VAC
- OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 250A
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- TRIP UNIT ADJUSTMENT: Fixed thermal, adjustable magnetic
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual toggle operation
- AUXILIARIES: Compatible with Compact NSXm series auxiliaries (e.g., shunt trip, undervoltage release, auxiliary contacts)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with door frame), IP20 (terminals)
- MOUNTING STYLE: Fixed, rear plate or DIN rail (with adapter)
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial and commercial power distribution, motor protection, generator protection, feeder protection, transformer protection.