OPIS PRODUKTU
SCHNEIDER ELECTRIC LV434002 - Molded Case Circuit Breaker
This SCHNEIDER ELECTRIC LV434002 is a ComPact NSXm series 4-pole molded case circuit breaker designed for robust electrical circuit protection and isolation in industrial and commercial low voltage distribution systems. It integrates an advanced Micrologic 4.1 electronic trip unit, providing precise thermal-magnetic protection (LSI) for conductors and equipment against overloads and short circuits. This device is suitable for applications requiring reliable power distribution and fault interruption, including switchboards, motor control centers, and machinery protection.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- NUMBER OF POLES: 4P
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC, 500VAC, 690VAC (up to 690V)
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC (F class)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- FORM FACTOR: Compact, fixed type
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic 4.1 Electronic Trip Unit
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- AUXILIARY COMPATIBILITY: Supports optional auxiliary contacts, shunt trips, undervoltage releases, and motor mechanisms
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with terminal shields), IP20 (terminals)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Fixed, on backplate or DIN rail
- OPERATING TEMPERATURE RANGE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- LOW VOLTAGE DISTRIBUTION: Main and sub-main circuit protection
- INDUSTRIAL APPLICATIONS: Switchboards, control panels, motor control centers
- EQUIPMENT PROTECTION: Cables, motors, transformers, generators
