DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV850002 - MasterPact MTZ2 800A 3-Pole Fixed Air Circuit Breaker
The SCHNEIDER ELECTRIC LV850002 is a MasterPact MTZ2 series 800A 3-pole fixed air circuit breaker frame, engineered for robust low-voltage power distribution and protection in industrial and commercial environments. This component serves as the foundational breaking device, designed for integration with Micrologic X electronic trip units to provide advanced protection, measurement, and communication capabilities for critical electrical infrastructure. It is suitable for main incoming, sub-distribution, and generator protection applications requiring high breaking capacities and selective coordination.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB) Frame
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 800A
- POLES: 3P
- NOMINAL OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- INSULATION VOLTAGE (Ui): 1000V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): 66kA at 400/415VAC (typical for this frame)
- RATED SHORT-CIRCUIT SERVICE BREAKING CAPACITY (Ics): 66kA at 400/415VAC (typical for this frame)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ2 800A
- MOUNTING TYPE: Fixed
- OPERATION: Manual (provision for optional motor mechanism)
- INTERFACE/CONTROL:
- TRIP UNIT COMPATIBILITY: Designed for Micrologic X series electronic trip units (ordered separately)
- COMMUNICATION: Optional communication modules available via Micrologic X trip units (e.g., Modbus, Ethernet)
- AUXILIARIES: Provisions for auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP30 (front face, when installed in an enclosure)
- COOLING: Natural convection
- OPERATING TEMPERATURE: -25°C to +70°C
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming protection, sub-distribution, generator protection, motor protection, critical power systems
- SYSTEMS: Industrial facilities, data centers, commercial buildings, infrastructure projects, marine applications