Introduction

Residual Current Circuit Breakers (RCCBs), specifically our EFI series switches, are fundamental components for ensuring electrical safety in various installations. To extend their functionality, improve monitoring capabilities, and provide greater control over your electrical systems, a range of specialized accessories is available. These accessories are engineered for seamless integration with your EFI units, offering valuable added features for enhanced management and safety across diverse applications.Our accessories, designed for ASTI Residual Current Circuit Breakers, allow for advanced features such as remote signalling of the contact status and other specialized functions, ensuring you have a comprehensive solution for your circuit protection needs.