OPIS PRODUKTU
SCHNEIDER ELECTRIC LV434222 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV434222 is a ComPact NSXm series 3-pole Molded Case Circuit Breaker (MCCB) engineered for robust protection of low voltage electrical installations. It integrates a fixed thermal-magnetic trip unit to provide reliable overload and short-circuit protection in industrial power distribution, motor control centers, and feeder circuit applications. This device ensures operational continuity and system integrity by isolating faults within 400/415 VAC networks.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 400/415 VAC
- OPERATIONAL VOLTAGE (Ue): 220/240 VAC to 660/690 VAC
- RATED CURRENT (In): 160 A
- POLES: 3P
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC (F category)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- TRIP UNIT TYPE: TMD (Thermal-Magnetic Disconnector)
- MOUNTING TYPE: Fixed, plate or DIN rail compatible
- CONTROL TYPE: Manual toggle operation
- INTERFACE/CONTROL:
- PROTECTION FUNCTION: Thermal protection for overload, Magnetic protection for instantaneous short-circuit
- FEEDBACK/INDICATION: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face with terminal shields)
- POLLUTION DEGREE: 3 per IEC 60947-1
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution systems, motor control centers, industrial machinery, feeder circuits, panel boards, switchboards
- STANDARDS COMPLIANCE: IEC 60947-2, EN 60947-2
