OPIS PRODUKTU
SCHNEIDER ELECTRIC A9L20300 - Residual Current Circuit Breaker (RCCB)
The SCHNEIDER ELECTRIC A9L20300 is a 2-pole Residual Current Circuit Breaker (RCCB) from the Acti 9 iID K series, rated for 25A, and engineered for critical protection against electrical shock and fire hazards resulting from earth leakage currents. This device ensures rapid circuit disconnection upon detection of a 300mA residual current, providing essential safety in industrial, commercial, and residential electrical distribution systems. It is engineered for seamless integration into modular DIN rail assemblies, adhering to IEC 61008-1 standards for reliable fault current interruption.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iID K
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- POLES: 2P
- RATED CURRENT (In): 25A
- RATED RESIDUAL OPERATING CURRENT (IΔn): 300mA
- TYPE OF RESIDUAL CURRENT: AC Type
- RATED OPERATIONAL VOLTAGE (Ue): 230V AC
- RATED FREQUENCY: 50/60 Hz
- RATED INSULATION VOLTAGE (Ui): 500V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6kV
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail (35mm)
- FORM FACTOR: Modular, 2 modules wide
- INTERFACE/CONTROL:
- INDICATION: Mechanical trip indicator (red/green flag)
- CONNECTION: Tunnel terminals for cables up to 35mm² (flexible) / 50mm² (rigid)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (when installed in modular enclosure)
- OPERATING TEMPERATURE RANGE: -5°C to +60°C
- STORAGE TEMPERATURE RANGE: -40°C to +85°C
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION: Protection of personnel against indirect contact, and fire protection due to insulation faults. Suitable for industrial, commercial, and residential electrical installations. Compatible with Acti 9 modular distribution systems.
