OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833589SP - Air Circuit Breaker
The SCHNEIDER ELECTRIC LV833589SP is a MasterPact MTZ3 series air circuit breaker engineered for robust low-voltage power distribution systems. This fixed-type, 3-pole device provides comprehensive electrical circuit protection, isolation, and control for main incoming and feeder applications. It integrates a Micrologic X5 electronic trip unit, enabling advanced protection functions, precise energy measurement, and communication capabilities essential for modern industrial and critical power infrastructure.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ3
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4000A
- NUMBER OF POLES: 3P
- BREAKING CAPACITY (Icu/Ics): 85kA at 400/415VAC
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 1000VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12kV
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- FRAME SIZE: MTZ3 (4000A frame)
- OPERATION: Manual (motorized operation available via optional accessory)
- FORM FACTOR: Large frame, designed for integration into switchgear cubicles
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X5 (Electronic, advanced protection)
- PROTECTION FUNCTIONS: Long Time (Overload), Short Time (Short-circuit), Instantaneous (Short-circuit), Ground Fault (selectable), Neutral Protection (selectable)
- COMMUNICATION: Modbus, Ethernet (via optional communication modules)
- MEASUREMENT: Current, Voltage, Power, Energy, Frequency, Power Factor
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with door)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted within switchgear
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Main incoming protection, feeder protection, generator protection, industrial power distribution, critical power systems, data centers, large commercial and industrial facilities
- STANDARDS: IEC 60947-2
