Commercial 1 Mod RCBOs D Curve

Commercial 1 module Type D RCBOs are specially designed for circuits with high inrush currents, such as those powering transformers, industrial motors, or heavy machinery. Combining residual current and overcurrent protection in a single, compact device, they protect against earth faults, overloads, and short circuits while maintaining stability during equipment start-up. Ideal for demanding commercial and light industrial applications, Type D RCBOs help ensure safety, compliance, and uninterrupted operation. Browse the full selection of Type D 1 mod RCBOs available now at CEF.