ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC A9R12440 - Residual Current Circuit Breaker (RCCB)
This device is a 4-pole Residual Current Circuit Breaker (RCCB) from the SCHNEIDER ELECTRIC Acti 9 iID series. It provides critical protection against electrical shock and fire hazards by detecting earth leakage currents in industrial and commercial electrical distribution systems. Designed for DIN rail mounting, this component ensures personnel safety and prevents equipment damage through rapid power disconnection upon fault detection.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iID
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 40A
- NUMBER OF POLES: 4P
- RESIDUAL CURRENT SENSITIVITY: 30mA
- RESIDUAL CURRENT TYPE: AC
- RATED OPERATIONAL VOLTAGE: 230/400VAC
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Device
- MOUNTING: DIN Rail
- WIDTH: 4 modules
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator, ON/OFF indicator
- CONTROL TYPE: Manual toggle operation
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face in enclosure)
- OPERATING TEMPERATURE: -5 to 60 degrees Celsius
- STORAGE TEMPERATURE: -40 to 85 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage electrical distribution panels, industrial machinery, commercial buildings
- APPLICATION: Protection against indirect contact, direct contact, and fire hazards due to insulation faults