OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833797 - Molded Case Circuit Breaker
This device is a 3-pole ComPact NSX250F series molded case circuit breaker, designed for robust overcurrent protection and isolation in low voltage industrial and commercial electrical distribution systems. It integrates a Micrologic 2.2 electronic trip unit, providing adjustable long-time, short-time, and instantaneous protection functions for critical circuit integrity and equipment safeguarding. Its primary application involves safeguarding feeders, motors, and transformers against overload and short-circuit conditions.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX250F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 250 A
- POLES: 3P
- OPERATIONAL VOLTAGE: 690 V AC 50/60 Hz
- BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC 50/60 Hz
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front terminals
- FRAME SIZE: NSX250
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Micrologic 2.2 Electronic
- PROTECTION FUNCTIONS: Long-time (L), Short-time (S), Instantaneous (I)
- ADJUSTABILITY: Adjustable long-time, short-time, and instantaneous thresholds
- ENVIRONMENTAL/MOUNTING:
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted, fixed
- IP RATING: IP40 (front face with terminal shields)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage electrical distribution networks
- APPLICATION: Overload and short-circuit protection for feeders, motors, generators, and transformers in industrial, commercial, and infrastructure installations.
