DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV432641 - Compact NSXm 160F Circuit Breaker
The SCHNEIDER ELECTRIC LV432641 is a Compact NSXm series molded case circuit breaker (MCCB) engineered for protection of low voltage electrical installations. It integrates a Micrologic 4.1 electronic trip unit, providing precise overload (L), short-time short-circuit (S), and instantaneous short-circuit (I) protection. This device is suitable for deployment in industrial distribution panels, motor control centers, and general power distribution applications requiring reliable circuit interruption.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- POLES: 3P
- PROTECTED POLES: 3D
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC
- NOMINAL OPERATIONAL VOLTAGE (Ue): 440 VAC (up to 690 VAC max)
- FREQUENCY: 50/60 Hz
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.1
- PROTECTION FUNCTIONS: L (Long-time overload), S (Short-time short-circuit), I (Instantaneous short-circuit)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160 A
- MOUNTING POSITION: Vertical or horizontal
- CONNECTION TYPE: Front terminals
- INTERFACE/CONTROL:
- TRIP UNIT INDICATION: LED indicators for overload and trip status
- COMMUNICATION: Not inherent (optional modules available for Modbus communication)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields), IP20 (without terminal shields)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- MOUNTING STYLE: Fixed, on mounting plate or DIN rail (with adapter)
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor feeder protection, generator protection, industrial control panels, switchboards
- STANDARDS: IEC 60947-2, NEMA AB1
