ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC A9Y74640 - Residual Current Circuit Breaker (RCCB)
This device is a SCHNEIDER ELECTRIC Acti 9 iID K series 4-pole Residual Current Circuit Breaker, designed for protection against indirect contact and supplementary protection against direct contact in industrial and commercial electrical installations. It detects and interrupts earth leakage currents, preventing electrical shock hazards and fire risks due to insulation faults. The unit is engineered for DIN rail mounting within control panels and distribution boards, providing critical safety functionality for personnel and equipment.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iID K
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- POLES: 4P
- RATED CURRENT: 40A
- RESIDUAL CURRENT SENSITIVITY: 30mA
- RESIDUAL CURRENT TYPE: AC (detects sinusoidal alternating residual currents)
- NOMINAL VOLTAGE (Ue): 230/400V AC, 50/60 Hz
- RATED SHORT-CIRCUIT WITHSTAND CAPACITY (Inc): 6kA
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN rail
- NUMBER OF 9MM PITCHES: 8
- INTERFACE/CONTROL:
- INDICATORS: Trip indicator, ON/OFF position indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (enclosure in modular enclosure)
- OPERATING TEMPERATURE RANGE: -5°C to +60°C
- STORAGE TEMPERATURE RANGE: -40°C to +85°C
- COMPATIBILITY/APPLICATION: Protection of circuits in industrial, commercial, and residential distribution boards suitable for applications requiring earth leakage protection for personnel and equipment.