OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833118 - Air Circuit Breaker
This device is a Masterpact MTZ8 series fixed-type air circuit breaker, engineered for primary electrical distribution protection in industrial and commercial facilities. It integrates advanced Micrologic X control units for precise overcurrent, short-circuit, and ground fault protection, ensuring system reliability and operational continuity. Designed for integration into switchboards and control panels, it manages high-current circuits up to 3150A.
Technical Specifications:
- SERIES/FAMILY: Masterpact MTZ8
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 3150 A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690 VAC (Maximum)
- RATED INSULATION VOLTAGE (Ui): 1000 VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 12 kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 100 kA at 400/415 VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 100 kA at 400/415 VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- FRAME SIZE: MTZ8
- OPERATION: Manual (standard), Motorized (optional accessory)
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic X (Electronic)
- PROTECTION FUNCTIONS: Long-time (Overload), Short-time, Instantaneous, Ground Fault (selectable)
- COMMUNICATION: Modbus, Ethernet (via optional communication modules)
- FEEDBACK: Status and trip indication via trip unit and optional auxiliary contacts
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Front face with terminal shields, within enclosure)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to 70 degrees C
- MOUNTING STYLE: Panel-mounted, fixed installation
- COMPATIBILITY/APPLICATION: Main incoming protection, feeder protection, generator protection, and bus-tie applications in low voltage power distribution systems for data centers, industrial plants, and large commercial buildings.
