ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC C253250S - Molded Case Circuit Breaker (MCCB)
The SCHNEIDER ELECTRIC C253250S is a 3-pole molded case circuit breaker from the Compact NSXm series, engineered for robust overcurrent and short-circuit protection in low-voltage electrical distribution systems. It provides reliable circuit interruption and isolation, suitable for industrial and commercial applications requiring high breaking capacity and precise current limiting. This device integrates essential protection functions for electrical infrastructure.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 250A
- POLES: 3P
- OPERATIONAL VOLTAGE (Ue): 220-690VAC
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm250
- FORM FACTOR: Fixed, compact
- CONNECTION TYPE: Front terminals
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- PROTECTION FUNCTIONS: Overload (thermal), Short-circuit (magnetic)
- AUXILIARY COMPATIBILITY: Supports optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, within enclosure)
- MOUNTING STYLE: DIN rail or plate mounting
- OPERATING TEMPERATURE: -25 to 70 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET APPLICATIONS: Low-voltage power distribution, motor protection, generator protection, transformer protection in industrial and commercial facilities.