DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV850054WWSP - Air Circuit Breaker
This SCHNEIDER ELECTRIC MasterPact MTZ2 series air circuit breaker is engineered for high-current electrical distribution systems, providing robust protection and control for main incoming and sub-main feeders. This specific model is a 4-pole, 4000A frame, supplied without a Micrologic trip unit, enabling custom integration of protection, measurement, and communication modules. It is suitable for critical power infrastructure in industrial facilities, data centers, and large commercial installations requiring reliable circuit interruption and system management.
Technical Specifications:
- SERIES/FAMILY: MasterPact MTZ2
- COMPONENT TYPE: Air Circuit Breaker (ACB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 4000 A
- NUMBER OF POLES: 4
- OPERATIONAL VOLTAGE (Ue): Up to 690 VAC
- FREQUENCY: 50/60 Hz
- RATED SHORT-CIRCUIT BREAKING CAPACITY (Icu): Varies by specific sub-model (e.g., 42kA, 65kA, 100kA at 400/415V)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: MTZ2 4000A
- FORM FACTOR: Industrial power circuit breaker, typically available in fixed or draw-out configurations
- INTERFACE/CONTROL:
- TRIP UNIT: Not included requires separate Micrologic trip unit for overcurrent protection, measurement, and communication functionalities
- CONTROL: Manual operation via front handle (for basic switching)
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Designed for panel-mounting within switchgear or electrical enclosures
- COOLING METHOD: Natural convection
- IP RATING: Typically IP20 (front face when installed in an enclosure)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Main and sub-main distribution boards, generator protection, large motor protection, critical power infrastructure
- APPLICATIONS: Industrial plants, data centers, commercial buildings, marine applications
