OPIS PRODUKTU
SCHNEIDER ELECTRIC LV434197 - Molded Case Circuit Breaker (MCCB) Frame
The SCHNEIDER ELECTRIC LV434197 is a ComPact NSX400N molded case circuit breaker frame, engineered for overcurrent protection and isolation within low voltage electrical distribution systems. This 3-pole unit is designed to accept various Micrologic electronic trip units, providing configurable protection for industrial and commercial power circuits, ensuring system integrity and operational safety in accordance with IEC 60947-2 standards.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB) Frame
- ELECTRICAL SPECS:
- NOMINAL FRAME CURRENT: 400A
- NUMBER OF POLES: 3-Pole
- BREAKING CAPACITY (Icu): 50kA at 400/415VAC
- OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- INSULATION VOLTAGE (Ui): 800V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSX400
- MOUNTING: Fixed, on backplate or DIN rail (with adapter)
- INTERFACE/CONTROL:
- TRIP UNIT COMPATIBILITY: Designed for Micrologic 2.2, 5.2, 6.2, 7.2 electronic trip units
- AUXILIARY CONTACTS: Provision for optional auxiliary contacts, shunt trips, and undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with terminal shields)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to +70 degrees C
- STORAGE TEMPERATURE: -50 to +85 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial buildings, infrastructure
- STANDARDS: IEC 60947-2
