PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC LV481603 - Molded Case Circuit Breaker (MCCB)
The SCHNEIDER ELECTRIC LV481603 is a 3-pole, 160 Ampere Molded Case Circuit Breaker from the ComPact NSX series, designed for electrical circuit protection and isolation. It incorporates thermal-magnetic trip technology to provide overload and short-circuit protection in low voltage distribution systems. This device is applicable in industrial power distribution, motor control centers, and general machinery protection.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 400/415VAC
- MAXIMUM OPERATIONAL VOLTAGE: 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 36kA at 400/415VAC (100% of Icu)
- FREQUENCY: 50/60 Hz
- UTILIZATION CATEGORY: Category A
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSX160
- TRIP UNIT TYPE: Fixed Thermal-Magnetic (TM-D)
- MOUNTING TYPE: Fixed, rear plate or DIN rail (with adapter)
- TERMINAL TYPE: Front connections, screw type
- INTERFACE/CONTROL:
- INDICATORS: ON/OFF/TRIPPED position indicator
- AUXILIARY COMPATIBILITY: Supports optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face when mounted in enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- STORAGE TEMPERATURE RANGE: -50 to 85 degrees C
- ALTITUDE: Up to 2000m without derating
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial building infrastructure
- STANDARDS COMPLIANCE: IEC 60947-2