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Description
4 Pole 80A 100mA Time Delay Type A RCD
WCED ATDR480-100
The WCED ATDR480-100 is a 4-pole Time Delay RCD designed for 80A rated current and 100mA earth-leakage sensitivity. Its time-delayed functionality ensures effective discrimination when two RCDs are installed in series, allowing only the upstream RCD to trip during a fault. This feature makes it an essential component for electrical safety in residential, commercial, and industrial systems.
Detailed Features and Functionality
The WCED ATDR480-100 enhances safety by detecting residual currents and ensuring selective tripping in multi-RCD setups. Its Type A classification makes it capable of detecting AC and pulsating DC currents, providing reliable protection across a variety of electrical environments. Moreover, its time-delay feature improves system stability by reducing unnecessary disconnections.
Operating at 230/400V, this RCD supports a rated conditional short-circuit current of 10kA, ensuring robust performance in demanding conditions. Its mechanical durability of 4,000 cycles and electrical durability of 2,000 cycles ensure long-term reliability. The device complies with BS EN 61008-1 standards, meeting strict safety and performance requirements.
This RCD is built for indoor use, with an IP20 rating providing protection against contact and basic dust ingress. It operates efficiently within a temperature range of -25°C to +40°C, maintaining consistent performance across different environments.
Key Features of WCED ATDR480-100
- 4 Pole Design: Provides comprehensive protection for three-phase systems.
- Rated Current: 80A, suitable for medium- to high-load circuits.
- Earth-Leakage Sensitivity: 100mA for reliable fault detection.
- Type A Classification: Detects AC and pulsating DC currents for versatile safety.
- Time-Delayed Functionality: Ensures selective tripping in multi-RCD setups.
- Durable Construction: Withstands 4,000 mechanical cycles and 2,000 electrical cycles.
- Voltage Ratings: Operates at 230/400V with a 10kA conditional short-circuit rating.
- IP20 Protection: Suitable for indoor installations conforming to BS EN 60529.
- Compliance: Certified to BS EN 61008-1 standards.
WCED Information
WCED is a trusted name in electrical protection, offering high-quality RCDs, MCBs, and other circuit protection solutions. Known for durability and precision, WCED products meet rigorous safety standards, ensuring dependable performance in residential, commercial, and industrial installations.
Electrical4Less Information
Electrical4Less is an authorised distributor of WCED products, providing premium electrical components at competitive prices. With a commitment to excellent service and fast delivery, Electrical4Less is the preferred choice for trade professionals. Trust Electrical4Less for reliable and efficient electrical solutions.
