OPIS PRODUKTU
SCHNEIDER ELECTRIC LV432526 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV432526 is a Compact NSXm series molded case circuit breaker engineered for electrical circuit protection and isolation within low voltage power distribution systems. This device incorporates a Micrologic 4.2 electronic trip unit, delivering adjustable overload, short-circuit, and ground fault protection for critical industrial and commercial applications, including switchboards, motor control centers, and machinery infrastructure. It ensures compliance with IEC 60947-2 standards for circuit-breakers.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- NUMBER OF POLES: 3P (Three Poles)
- PROTECTED POLES: 3D (Three Protected Poles)
- ULTIMATE BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- SERVICE BREAKING CAPACITY (Ics): 36kA at 400/415VAC (100% Icu)
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- FORM FACTOR: Molded Case
- MOUNTING: Fixed, on mounting plate or DIN rail (with optional adapter)
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.2
- PROTECTION FUNCTIONS: Long-time overload (L), Short-time short-circuit (S), Instantaneous short-circuit (I), Ground fault (G)
- ADJUSTABILITY: Adjustable Ir (overload), Isd (short-time), Ii (instantaneous), Ig (ground fault) settings
- INDICATORS: Trip indication, LED status for operational state
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with escutcheon), IP20 (terminals)
- OPERATING TEMPERATURE: -25°C to +70°C
- STORAGE TEMPERATURE: -50°C to +85°C
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial building infrastructure, switchgear.
- STANDARDS: IEC 60947-2
