OPIS PRODUKTU
SCHNEIDER ELECTRIC A9R45492 - Residual Current Circuit Breaker (RCCB)
The SCHNEIDER ELECTRIC A9R45492 is a 4-pole Acti 9 iID Residual Current Circuit Breaker (RCCB) engineered for robust protection against electrical shock and fire hazards in industrial and commercial electrical distribution systems. This electromechanical device continuously monitors for earth leakage currents, providing rapid disconnection to safeguard personnel and prevent equipment damage. It is designed for integration into low-voltage switchboards and consumer units, ensuring compliance with safety standards for AC current applications.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iID
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 63A
- POLES: 4P (4-pole)
- RESIDUAL CURRENT SENSITIVITY: 30mA
- RESIDUAL CURRENT TYPE: AC (detects sinusoidal AC residual currents)
- NOMINAL VOLTAGE: 230/400V AC
- FREQUENCY: 50/60 Hz
- SHORT-CIRCUIT WITHSTAND: 10kA (with upstream protection)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- WIDTH: 4 modules (72mm)
- MECHANICAL ENDURANCE: 20000 cycles
- ELECTRICAL ENDURANCE: 10000 cycles
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator, ON/OFF position indicator
- CONTROL: Manual toggle, test button
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- MOUNTING STYLE: DIN rail (35mm symmetrical rail)
- OPERATING TEMPERATURE: -25°C to +60°C
- COMPATIBILITY/APPLICATION: Protection of personnel and equipment against electric shock and fire hazards in industrial, commercial, and residential installations suitable for circuits with AC loads.
