ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LV481013 - Air Circuit Breaker
The SCHNEIDER ELECTRIC LV481013 is a Masterpact MTZ2 series low voltage air circuit breaker engineered for robust power distribution and advanced fault protection in industrial and commercial electrical systems. It integrates a digital trip unit for precise overcurrent, short-circuit, and ground fault protection, ensuring selective coordination and system reliability. This component is designed for critical power infrastructure, main incoming switchboards, and large motor control centers requiring high breaking capacity and comprehensive monitoring capabilities.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 1000A
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- BREAKING CAPACITY (Icu): 130kA at 400/415VAC
- NUMBER OF POLES: Configurable (typically 3P or 4P)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Frame size 2, configurable for fixed or draw-out installation
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X (digital electronic trip unit, specific model dependent on configuration)
- COMMUNICATION: Modbus, Ethernet (via optional modules), NFC, Bluetooth (for local access)
- PROTECTION FUNCTIONS: Long-time (overload), Short-time (short-circuit), Instantaneous (short-circuit), Ground fault, Neutral protection
- MEASUREMENT FUNCTIONS: Current, Voltage, Power, Energy, Harmonics (dependent on trip unit model)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Dependent on enclosure, typically IP30 (without door) or IP40 (front face with door)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Panel mounted (fixed or draw-out chassis)
- COMPATIBILITY/APPLICATION:
- Power distribution systems, main incoming protection, sub-distribution, motor control centers, critical power applications, industrial switchboards, data centers
