ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 2CSF204005R3800 - Residual Current Device (RCD)
This device is an ASEA BROWN BOVERI System pro M compact F200 series Residual Current Device (RCD), specifically a 4-pole, Type AC unit with an 80A rated current and 50mA residual current sensitivity. It is engineered for protection against indirect contact and additional protection against direct contact in industrial and commercial electrical installations, detecting sinusoidal alternating residual currents. Its primary function is to rapidly disconnect the circuit upon detection of earth leakage faults, thereby preventing electric shock and minimizing fire hazards.
Technical Specifications:
- SERIES/FAMILY: System pro M compact F200
- COMPONENT TYPE: Residual Current Device (RCD)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 80A
- RATED RESIDUAL OPERATING CURRENT (IΔn): 0.05A (50mA)
- RATED VOLTAGE (Un): 230/400VAC
- NUMBER OF POLES: 4
- RESIDUAL CURRENT TYPE: AC (Sinusoidal alternating residual current)
- RATED FREQUENCY: 50/60 Hz
- RATED SHORT-CIRCUIT CAPACITY (Icn): 10kA
- MECHANICAL/PHYSICAL:
- MOUNTING: DIN Rail
- TERMINAL TYPE: Screw terminals
- TERMINAL CAPACITY: 25mm² (flexible), 35mm² (rigid)
- INTERFACE/CONTROL:
- INDICATION: ON/OFF position indicator, Trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (with enclosure)
- OPERATING TEMPERATURE: -25°C to +55°C
- COOLING METHOD: Passive (air convection)
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Protection of personnel and equipment in industrial, commercial, and residential electrical distribution systems against earth leakage faults. Suitable for general-purpose loads where only sinusoidal AC residual currents are expected.