OPIS PRODUKTU
SCHNEIDER ELECTRIC A9R44225 - Residual Current Circuit Breaker (RCCB)
This device is a 4-pole Residual Current Circuit Breaker from the SCHNEIDER ELECTRIC Acti 9 iID series, engineered for robust electrical safety in industrial and commercial installations. It provides critical protection against indirect contact and insulation faults by detecting and interrupting residual currents, safeguarding personnel and equipment in three-phase AC distribution systems. The unit is designed for DIN rail mounting within switchboards and control panels, ensuring compliance with electrical safety standards.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iID
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 230/400VAC
- NOMINAL CURRENT: 25A
- POLES: 4P
- RESIDUAL CURRENT SENSITIVITY: 30mA
- RESIDUAL CURRENT TYPE: AC
- RATED RESIDUAL MAKING AND BREAKING CAPACITY (Im): 500A
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Device
- MOUNTING: DIN Rail
- WIDTH: 4 modules (72mm)
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator, ON/OFF indicator
- CONTROL TYPE: Manual toggle operation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (enclosed)
- OPERATING TEMPERATURE: -5 to 60 degrees C
- STORAGE TEMPERATURE: -40 to 85 degrees C
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Industrial power distribution, commercial buildings, infrastructure, HVAC systems, motor control circuits
- PROTECTION FUNCTION: Protection against indirect contact, additional protection against direct contact (30mA), protection of circuits against insulation faults
