OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833670SP - Air Circuit Breaker
The SCHNEIDER ELECTRIC LV833670SP is an industrial air circuit breaker from the Masterpact MTZ2 series, engineered for robust power distribution and protection in demanding electrical installations. It integrates advanced Micrologic X control units for precise overcurrent, short-circuit, and ground fault protection, facilitating enhanced energy management and operational continuity in critical infrastructure such as data centers, industrial facilities, and large commercial buildings. This device provides high breaking capacity and selective coordination for complex power systems.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4000A (Frame Size)
- OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- INSULATION VOLTAGE (Ui): 1000V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- BREAKING CAPACITY (Icu/Ics): 66kA at 400/415VAC (H1 Level)
- FREQUENCY: 50/60Hz
- NUMBER OF POLES: 3P or 4P (Configuration dependent)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 4000A
- MOUNTING TYPE: Fixed or Draw-out (Series offers both options)
- OPERATION: Manual or Motorized (Accessory dependent)
- FORM FACTOR: Large industrial power distribution breaker for switchboard integration
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X (e.g., Micrologic X 4.0, 5.0, 6.0, 7.0, 8.0)
- PROTECTION FUNCTIONS: Overload (L), Short-circuit (S, I), Ground Fault (G), Neutral Protection (N), Zone Selective Interlocking (ZSI)
- COMMUNICATION PROTOCOLS: Modbus, Modbus TCP/IP, Ethernet/IP, PROFINET (via optional communication modules)
- I/O: Digital inputs/outputs for status and control (via optional modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front face with door, typically for switchboard integration)
- COOLING METHOD: Natural air convection
- MOUNTING STYLE: Vertical in switchboard or panel
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming protection, sub-distribution, generator protection, large motor protection, critical power systems, data centers, industrial plants, commercial buildings
- STANDARDS: IEC 60947-2
