OPIS PRODUKTU
SCHNEIDER ELECTRIC LV432591 - Molded Case Circuit Breaker (MCCB)
The SCHNEIDER ELECTRIC LV432591 is a ComPact NSX250F series 3-pole Molded Case Circuit Breaker designed for low voltage industrial distribution and motor protection applications. It integrates a Micrologic 2.2 M thermal-magnetic trip unit, providing precise overload and instantaneous short-circuit protection for critical industrial loads and motor circuits. This device is engineered for robust performance in industrial control panels, motor control centers, and general power distribution systems.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX250F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 250 A
- POLES: 3P
- OPERATIONAL VOLTAGE (Ue): 690 VAC (maximum)
- INSULATION VOLTAGE (Ui): 800 VAC
- FREQUENCY: 50/60 Hz
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC
- TRIP UNIT TYPE: Micrologic 2.2 M (Thermal-Magnetic)
- THERMAL PROTECTION (Ir): Adjustable 100-250 A (0.4-1 x In)
- MAGNETIC PROTECTION (Ii): Fixed 3000 A (12 x In)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Fixed, panel-mounted
- CONNECTION TYPE: Front terminals
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Overload (thermal), Short-circuit (magnetic)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- MOUNTING STYLE: Fixed, on mounting plate or DIN rail (with adapter)
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage distribution networks, motor control centers, industrial machinery
- APPLICATION: Overload and short-circuit protection for motors and general industrial loads.
