OPIS PRODUKTU
SCHNEIDER ELECTRIC A9R41425 - Residual Current Device (RCD)
The SCHNEIDER ELECTRIC A9R41425 is a 4-pole, Type AC Residual Current Device (RCD) from the Acti 9 iID series, engineered for robust electrical safety in industrial and commercial distribution systems. It provides critical protection against indirect contact and fire hazards by detecting and interrupting sinusoidal alternating residual currents. This device is designed for DIN rail mounting within electrical enclosures, ensuring compliance with safety standards for personnel and equipment.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iID
- COMPONENT TYPE: Residual Current Device (RCD) / Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 25 A
- RESIDUAL CURRENT SENSITIVITY: 30 mA
- POLES: 4P
- RESIDUAL CURRENT TYPE: AC (Alternating Current)
- NOMINAL OPERATIONAL VOLTAGE (Ue): 230/400 V AC 50/60 Hz
- CONDITIONAL SHORT-CIRCUIT CURRENT (Inc): 10 kA (with associated upstream protection)
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 6 kV
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular, DIN rail mountable
- WIDTH: 4 modules
- TRIPPING INDICATOR: Mechanical flag (white/red)
- CONTROL TYPE: Toggle switch (ON/OFF/Trip)
- INTERFACE/CONTROL:
- INTERFACE: Electromechanical protection, no digital interface
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- MOUNTING TYPE: 35 mm DIN rail
- OPERATING TEMPERATURE RANGE: -5 °C to +60 °C
- STORAGE TEMPERATURE RANGE: -40 °C to +85 °C
- COMPATIBILITY/APPLICATION:
- APPLICATION: Protection of electrical circuits against earth leakage currents
- FUNCTION: Prevention of electric shock hazards for personnel
- FUNCTION: Mitigation of fire risks due to insulation faults
- SYSTEMS: Suitable for industrial, commercial, and residential electrical distribution boards
