ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LVS08263 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LVS08263 is a Compact NSXm series Molded Case Circuit Breaker (MCCB) designed for robust circuit protection and isolation in low voltage electrical distribution systems. It integrates an electronic Micrologic 4.1 trip unit, providing advanced LSI protection functions for industrial and commercial applications such as motor control centers, machinery protection, and building infrastructure. This device ensures reliable overcurrent and short-circuit fault interruption, critical for maintaining operational continuity and equipment safety.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 80 A
- NUMBER OF POLES: 3P
- PROTECTED POLES: 3D
- BREAKING CAPACITY (Icu): 50 kA at 400/415 VAC
- RATED OPERATIONAL VOLTAGE (Ue): 690 VAC
- RATED INSULATION VOLTAGE (Ui): 800 V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 80 A frame
- MOUNTING: Fixed, DIN rail or plate mounting
- TERMINALS: Screw terminals
- FORM FACTOR: Compact molded case
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Micrologic 4.1 (Electronic)
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- ADJUSTABLE LONG-TIME PROTECTION (Ir): 0.4 to 1 x In (32-80A)
- ADJUSTABLE SHORT-TIME PROTECTION (Isd): 1.5 to 10 x Ir
- ADJUSTABLE INSTANTANEOUS PROTECTION (Ii): 1.5 to 10 x In
- INDICATORS: Trip indication, ready indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with front cover)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- MOUNTING STYLE: Fixed, front connection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, industrial machinery, commercial buildings, infrastructure
- STANDARDS: IEC 60947-2
