OPIS PRODUKTU
SCHNEIDER ELECTRIC LV516505 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV516505 is a ComPact NSXm series molded case circuit breaker engineered for robust electrical circuit protection in industrial and commercial low-voltage distribution systems. This device provides magnetic-only protection against short-circuits, making it specifically suitable for motor feeder applications where overload protection is handled by a separate device or inherent motor characteristics. It ensures operational continuity and equipment safety in applications such as motor control centers, machinery protection, and industrial panel boards.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160 A
- POLES: 3P
- PROTECTED POLES: 3D
- TRIP UNIT TYPE: MA (Magnetic Only)
- MAGNETIC TRIP ADJUSTMENT RANGE: 800 A to 1600 A (5 to 10 x In)
- RATED OPERATIONAL VOLTAGE (Ue): 220/240 V AC, 380/415 V AC, 440 V AC, 500/525 V AC, 660/690 V AC
- RATED INSULATION VOLTAGE (Ui): 800 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- BREAKING CAPACITY (Icu) at 400/415V AC: 50 kA (N type)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front connection
- NUMBER OF OPERATIONS (ELECTRICAL): 10000 cycles (at In)
- NUMBER OF OPERATIONS (MECHANICAL): 20000 cycles
- INTERFACE/CONTROL:
- TRIP UNIT TECHNOLOGY: Magnetic
- INDICATORS: Trip indication, ON/OFF indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face in enclosure), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Motor protection, industrial distribution, machinery protection, control panel integration
- PROTECTION FUNCTION: Short-circuit protection for AC circuits
- COMPATIBLE WITH: Low-voltage industrial and commercial electrical installations
