OPIS PRODUKTU
SCHNEIDER ELECTRIC A9R12240 - Residual Current Circuit Breaker (RCCB)
This device is a 2-pole Acti9 iID Residual Current Circuit Breaker (RCCB) designed for protection against electrical shock by detecting earth leakage currents. It provides instantaneous disconnection in AC electrical installations, safeguarding personnel and equipment from insulation faults. The unit is engineered for integration into industrial and commercial distribution boards, ensuring compliance with safety standards for low-voltage circuits.
Technical Specifications:
- SERIES/FAMILY: Acti9 iID
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 230/240 VAC
- NOMINAL CURRENT: 40 A
- POLES: 2P
- FREQUENCY: 50/60 Hz
- EARTH-LEAKAGE SENSITIVITY: 30 mA
- EARTH-LEAKAGE PROTECTION TYPE: AC (sinusoidal residual current)
- EARTH-LEAKAGE PROTECTION TIME DELAY: Instantaneous
- CONDITIONAL SHORT-CIRCUIT CURRENT (Inc): 10 kA (with 63A gG fuse)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN rail device
- NUMBER OF 9MM MODULES: 4
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator, ON/OFF indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (front face), IP40 (in enclosure)
- MOUNTING STYLE: DIN rail
- OPERATING TEMPERATURE: -5 to 60 degrees C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Protection of persons against electric shock by direct or indirect contact, protection of installations against insulation faults
- STANDARDS: IEC 61008-1
