DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LVS03452 - Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit
This component is a Compact NSXm series molded case circuit breaker designed for low-voltage industrial and commercial power distribution systems. It integrates a Micrologic 4.2 electronic trip unit, providing precise LSI (Long-time, Short-time, Instantaneous) protection against overloads and short-circuits. The device is engineered for critical circuit protection in applications such as main distribution panels, sub-distribution boards, and motor feeder circuits.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3P (3-pole)
- PROTECTED POLES: 3D (3 protected poles)
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.2
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- OPERATION: Toggle
- MOUNTING: Fixed
- INTERFACE/CONTROL:
- TRIP UNIT DISPLAY: LCD
- MEASUREMENT FUNCTIONS: Current (A), Load indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with door)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- MOUNTING STYLE: Fixed, on mounting plate or DIN rail (with adapter)
- COMPATIBILITY/APPLICATION:
- POWER DISTRIBUTION: Industrial and commercial low-voltage electrical installations
- PROTECTION: Overload, short-circuit
- APPLICATIONS: Main distribution, sub-distribution, motor feeders, generator outputs
