PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC LVS03283 - Molded Case Circuit Breaker with Electronic Trip Unit
The SCHNEIDER ELECTRIC LVS03283 is a Compact NSXm series molded case circuit breaker designed for robust electrical circuit protection in low voltage distribution networks. It integrates a Micrologic 4.2 M electronic trip unit, providing comprehensive protection against overload, short-circuit, instantaneous faults, and ground faults. This device is engineered for critical applications in industrial machinery, building infrastructure, and general power distribution systems, ensuring operational continuity and equipment safety.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 32A
- POLES: 3P (3-pole)
- NOMINAL OPERATIONAL VOLTAGE (Ue): Up to 690V AC
- NOMINAL INSULATION VOLTAGE (Ui): 800V AC
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): Varies by voltage. Typical values include 36kA, 50kA, or 70kA at 400/415V AC.
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: Compact NSXm
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front connection
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Micrologic 4.2 M
- PROTECTION FUNCTIONS: Long-time (L), Short-time (S), Instantaneous (I), Ground Fault (G)
- ADJUSTABILITY: Thermal protection (Ir) adjustable, Short-time protection (Isd) adjustable, Instantaneous protection (Ii) adjustable, Ground fault protection (Ig) adjustable
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, industrial control panels, building electrical systems, general machinery protection.
- STANDARDS: IEC 60947-2