OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429516 - Molded Case Circuit Breaker (MCCB)
This device is a SCHNEIDER ELECTRIC Compact NSX160F molded case circuit breaker, designed for electrical distribution protection in industrial and commercial low-voltage installations. It incorporates a Micrologic 2.2 electronic trip unit, providing precise overcurrent, short-circuit, and instantaneous protection for critical infrastructure, motor control centers, and power distribution panels. This MCCB facilitates fault isolation and system integrity within 400/415VAC networks.
Technical Specifications:
- SERIES/FAMILY: Compact NSX
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160 A
- POLES: 3
- PROTECTED POLES: 3
- RATED OPERATIONAL VOLTAGE (Ue): 400/415 VAC (up to 690 VAC supported)
- RATED INSULATION VOLTAGE (Ui): 800 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- ULTIMATE BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC
- SERVICE BREAKING CAPACITY (Ics): 36 kA at 400/415 VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- TRIP UNIT TYPE: Micrologic 2.2 (Electronic)
- PROTECTION FUNCTIONS: Long-time (Overload), Short-time (Short-circuit delay), Instantaneous (Short-circuit)
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front terminals
- FRAME SIZE: NSX160
- INTERFACE/CONTROL:
- FEEDBACK: Local trip indication, ON/OFF/Tripped status
- COMMUNICATION: Not integrated requires optional communication modules for Modbus or other protocols.
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields), IP20 (without terminal shields)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- MOUNTING STYLE: Panel mount, fixed
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor protection, generator protection, industrial machinery, commercial infrastructure.
- STANDARDS: IEC 60947-2
