ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC A9Y71640 - Residual Current Device Add-on Block
This device is an Acti 9 Vigi iC60 add-on residual current device engineered for seamless integration with Acti 9 iC60 miniature circuit breakers. It provides critical earth leakage protection against indirect contact and fire hazards in low-voltage electrical installations. The unit operates by detecting sinusoidal alternating residual currents, initiating rapid disconnection to maintain system integrity and operational safety.
Technical Specifications:
- SERIES/FAMILY: Acti 9 Vigi iC60
- COMPONENT TYPE: Residual Current Device (RCD) Add-on Block
- ELECTRICAL SPECS:
- NOMINAL OPERATING VOLTAGE: 230/400 VAC
- NOMINAL FREQUENCY: 50/60 Hz
- RATED CURRENT (In): 40 A
- RESIDUAL CURRENT SENSITIVITY (IΔn): 30 mA
- RESIDUAL CURRENT TYPE: AC
- POLES: 4P
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: DIN Rail
- FORM FACTOR: Modular Add-on Block
- COMPATIBILITY: Acti 9 iC60 Miniature Circuit Breakers
- INTERFACE/CONTROL:
- STATUS INDICATION: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP PROTECTION RATING: IP20 (terminals), IP40 (within enclosure)
- OPERATING TEMPERATURE RANGE: -5 to 60 degrees C
- COMPATIBILITY/APPLICATION:
- PRIMARY FUNCTION: Earth leakage fault protection
- TARGET APPLICATIONS: Industrial, commercial, and infrastructure low-voltage distribution systems
- STANDARDS COMPLIANCE: IEC 61008-1