OPIS PRODUKTU
SCHNEIDER ELECTRIC LV432579 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV432579 is a Compact NSXm series molded case circuit breaker designed for robust overcurrent and short-circuit protection in industrial and commercial low-voltage electrical distribution systems. This device integrates fixed thermal-magnetic trip technology to safeguard circuits, feeders, and equipment against sustained overloads and instantaneous short-circuit faults. It is engineered for critical applications requiring reliable circuit isolation and protection within switchboards, control panels, and machinery.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3
- PROTECTION: 3 Protected Poles (3D)
- BREAKING CAPACITY (Icu): 25kA at 400/415VAC
- NOMINAL OPERATIONAL VOLTAGE (Ue): 690VAC (maximum)
- TRIP UNIT TYPE: Thermal-Magnetic
- OVERLOAD PROTECTION (Ir): Fixed at 160A
- SHORT-CIRCUIT PROTECTION (Ii): Fixed at 10-12 x In (1600-1920A)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm Frame
- MOUNTING: DIN Rail or Plate Mountable
- OPERATION: Manual Toggle
- INTERFACE/CONTROL:
- FEEDBACK: Trip Indication
- AUXILIARY OPTIONS: Compatible with optional auxiliary contacts, shunt trips, and undervoltage releases (sold separately)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals, without front cover)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, motor feeder protection, industrial machinery, commercial building infrastructure.
