ОПИСАНИЕ ПРОДУКТА
ASEA BROWN BOVERI 2CCA703400R0001 - Residual Current Circuit Breaker (RCCB)
This device is a 4-pole, Type A Residual Current Circuit Breaker from the ABB F200 series, engineered for earth fault current protection in industrial and commercial electrical installations. It detects both AC and pulsating DC residual currents, initiating circuit disconnection when a fault current exceeds its 30mA sensitivity. Designed for DIN rail mounting, this component integrates into distribution boards and control panels to maintain system integrity and operational safety.
Technical Specifications:
- SERIES/FAMILY: F200 Series
- COMPONENT TYPE: Residual Current Circuit Breaker (RCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 40A
- RATED RESIDUAL CURRENT: 0.03A (30mA)
- POLES: 4
- RATED VOLTAGE: 230/400VAC
- FREQUENCY: 50/60 Hz
- RESIDUAL CURRENT TYPE: Type A (AC and pulsating DC)
- RATED CONDITIONAL SHORT-CIRCUIT CURRENT (Inc): 10kA
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular
- MOUNTING WIDTH: 4 Modules (70mm)
- TERMINAL CAPACITY: 25mm² (Flexible), 35mm² (Rigid)
- INTERFACE/CONTROL:
- OPERATION: Manual Toggle Switch
- INDICATORS: ON/OFF Position, Test Button
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Enclosure Front)
- MOUNTING METHOD: DIN Rail (EN 60715)
- OPERATING TEMPERATURE RANGE: -25 to +55 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low-Voltage Electrical Distribution Systems
- PROTECTION FUNCTION: Earth Fault Current Detection, Indirect Contact Protection
- STANDARDS COMPLIANCE: IEC/EN 61008