DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV481473 - MasterPact MTZ2 Air Circuit Breaker
This is a SCHNEIDER ELECTRIC MasterPact MTZ2 series fixed-type air circuit breaker, catalog number LV481473, engineered for primary circuit protection and power distribution in low voltage industrial and commercial installations. It integrates a Micrologic X control unit for advanced protection, measurement, and communication capabilities, ensuring precise electrical system management and fault interruption. This device is suitable for main incoming, sub-distribution, and critical load protection applications requiring high breaking capacities and intelligent monitoring.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 1600A
- POLES: 3P
- OPERATIONAL VOLTAGE (Ue): 220-690VAC
- RATED INSULATION VOLTAGE (Ui): 1000V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 65kA at 400/415VAC
- RATED SHORT-CIRCUIT SERVICE BREAKING CAPACITY (Ics): 65kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- FRAME SIZE: MTZ2 (800A to 2000A frame)
- CONNECTION TYPE: Rear connection
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X (ULP - Ultra-Low Power)
- PROTECTION FUNCTIONS: Long-time (overload), Short-time (selective short-circuit), Instantaneous (short-circuit), Ground fault (optional via module), Neutral protection (optional)
- COMMUNICATION: Embedded NFC and Bluetooth for local access Modbus, Ethernet, PROFINET, PROFIBUS, DeviceNet via optional communication modules
- MEASUREMENT: Current, Voltage, Power, Energy, Frequency, Power Factor
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP30 (with front cover), IP40 (with door frame)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COOLING METHOD: Natural air convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution panels, switchboards, motor control centers (MCCs), generator protection, data centers, industrial facilities, commercial buildings
- STANDARDS: IEC 60947-2