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Description
4 Pole 63A 100mA Time Delay Type A RCD
WCED ATDR463-100
The WCED ATDR463-100 is a 4-pole Time Delay RCD designed for 63A rated current and 100mA earth-leakage sensitivity. This device ensures safety and efficiency in electrical systems by enabling discrimination when two RCDs are installed in series. Its time-delayed functionality ensures that only the upstream RCD trips during a fault, making it an essential component for residential, commercial, and industrial applications.
Detailed Features and Functionality
The WCED ATDR463-100 provides advanced protection by detecting AC and pulsating DC residual currents, ensuring comprehensive safety in modern electrical systems. Additionally, its time-delayed feature prevents unnecessary tripping in multi-RCD configurations, improving system stability and reliability.
The RCD operates at a rated voltage of 230/400V and supports a conditional short-circuit current of 10kA, making it suitable for demanding environments. Its mechanical durability of 4,000 cycles and electrical durability of 2,000 cycles ensure long-lasting performance. Furthermore, the device complies with BS EN 61008-1 standards, guaranteeing adherence to stringent safety and performance requirements.
Designed for indoor use, the RCD has an IP20 protection rating, offering basic protection against dust and contact. Its operating temperature range of -25°C to +40°C ensures consistent performance in various environmental conditions.
Key Features of WCED ATDR463-100
- 4 Pole Design: Provides protection for three-phase systems.
- Rated Current: 63A, suitable for medium-load circuits.
- Earth-Leakage Sensitivity: 100mA for reliable fault detection.
- Type A Classification: Detects AC and pulsating DC currents for enhanced safety.
- Time-Delayed Functionality: Ensures selective tripping in multi-RCD setups.
- Durable Construction: Offers 4,000 mechanical cycles and 2,000 electrical cycles.
- Voltage Ratings: Operates at 230/400V with a 10kA conditional short-circuit rating.
- IP20 Protection: Conforms to BS EN 60529 for indoor installations.
- Compliance: Certified to BS EN 61008-1 standards.
WCED Information
WCED is a leading name in electrical protection, known for its reliable and durable products. Their range of RCDs, MCBs, and other circuit protection devices meets rigorous safety standards, ensuring dependable performance in residential, commercial, and industrial applications.
Electrical4Less Information
Electrical4Less is an authorised distributor of WCED products, offering high-quality electrical components at competitive prices. With excellent customer service and fast delivery, Electrical4Less is trusted by trade professionals for reliable and efficient solutions tailored to all electrical needs.
