OPIS PRODUKTU
SCHNEIDER ELECTRIC LV481604 - Molded Case Circuit Breaker
This device is a ComPact NSXm series molded case circuit breaker engineered for robust protection within low voltage electrical distribution systems. It integrates a thermal-magnetic trip unit to provide reliable circuit interruption against overloads and short circuits, safeguarding industrial equipment and infrastructure. Designed for critical applications, it functions as a primary protective and isolation device for feeders, sub-feeders, and individual loads in switchboards, control panels, and machinery.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 4
- RATED OPERATIONAL VOLTAGE (Ue): 220-690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED FREQUENCY: 50/60 Hz
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC (N type)
- MECHANICAL/PHYSICAL:
- TRIP UNIT TYPE: Thermal-Magnetic (TMD)
- FRAME SIZE: Compact NSXm
- MOUNTING: DIN rail or plate mounting
- INTERFACE/CONTROL:
- AUXILIARY COMPATIBILITY: Supports optional auxiliary contacts, shunt trips, and undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face when installed in enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25°C to +70°C
- STORAGE TEMPERATURE: -50°C to +85°C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial building infrastructure.
