OPIS PRODUKTU
SCHNEIDER ELECTRIC A9R24291 - Residual Current Circuit Breaker (RCCB)
This device is a 2-pole Residual Current Circuit Breaker (RCCB) from the SCHNEIDER ELECTRIC Acti 9 iID series, engineered for robust protection against electrical shock and fire hazards caused by earth leakage currents. It provides reliable disconnection of circuits in the event of a fault, ensuring personnel safety and preventing equipment damage in industrial and commercial distribution boards. This unit is specifically designed for applications requiring sensitive residual current detection in AC systems.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iID
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 40A
- RATED RESIDUAL OPERATING CURRENT: 30mA
- RESIDUAL CURRENT TYPE: AC
- POLES: 2P
- RATED OPERATIONAL VOLTAGE: 230VAC (Phase-Neutral)
- RATED INSULATION VOLTAGE: 500V
- RATED IMPULSE WITHSTAND VOLTAGE: 6kV
- CONDITIONAL SHORT-CIRCUIT CURRENT (Inc): 10kA (with associated 63A MCB)
- RATED RESIDUAL BREAKING AND MAKING CAPACITY (IΔm): 500A
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- MODULE WIDTH: 2 modules (36mm)
- TERMINAL CAPACITY: Top or bottom rigid cable 1 to 35mm², Top or bottom flexible cable 1 to 25mm²
- MECHANICAL ENDURANCE: 20000 cycles
- ELECTRICAL ENDURANCE: 10000 cycles
- INTERFACE/CONTROL:
- INDICATION: Trip indicator on front face
- CONTROL TYPE: Toggle switch
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (enclosure in modular enclosure)
- MOUNTING STYLE: DIN Rail
- OPERATING TEMPERATURE: -5°C to 60°C
- STORAGE TEMPERATURE: -40°C to 85°C
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial and commercial electrical distribution boards, building automation systems
- APPLICATION: Protection of personnel against electric shock, protection of equipment against earth leakage faults, fire prevention in circuits with AC residual currents.
