4.9 Based on 1156 reviews 
Description
4 Pole SPD + 4 Pole 40A C Curve Type A RCBO with Metal Enclosure
WCED WRCUSP440C – Comprehensive Electrical Protection for Three-Phase Installations
The WCED WRCUSP440C is a fully integrated surge and circuit protection solution, combining a 4 Pole Surge Protective Device (SPD) with a 4 Pole 40A C Curve Type A RCBO, all enclosed in a robust metal housing. Designed for three-phase electrical systems, this unit offers dual-layered protection, shielding installations from voltage surges, residual current faults, and circuit overloads.
With its Type A RCBO, this device can detect both AC and pulsating DC residual currents, ensuring maximum electrical safety. The metal enclosure enhances durability, making it ideal for residential, commercial, industrial, and EV charging applications.
Key Features of the WCED WRCUSP440C 4 Pole SPD + 4 Pole 40A C Curve Type A RCBO with Metal Enclosure
- Integrated Protection – Combines a 4 Pole SPD with a 4 Pole 40A C Curve Type A RCBO
- 40A C Curve RCBO – Provides protection against overloads and short circuits, handling moderate inrush currents
- Type A RCBO – Detects AC and pulsating DC residual currents, ensuring enhanced electrical safety
- 4 Pole Design – Offers comprehensive surge and residual current protection for three-phase systems with neutral
- Durable Metal Enclosure – Robust and secure housing, providing additional safety and impact resistance
- Easy Installation – Designed for quick and hassle-free setup, ideal for professional electricians
Applications
- Residential – Ideal for homes requiring complete electrical protection
- Commercial – Suitable for office buildings, retail spaces, and commercial properties
- Industrial – Essential for industrial sites needing reliable surge and circuit protection
- EV Charging Stations – Perfect for protecting residential and commercial EV charging installations
Why Choose This Product?
The WCED WRCUSP440C provides a powerful and efficient electrical protection solution, ensuring safety, reliability, and compliance with modern electrical safety standards. Combining surge suppression, circuit protection, and residual current monitoring, it is an ideal choice for demanding electrical installations.
Some other similar variants worth checking below
