The Schneider Electric high-performance trip unit MicroLogic Vigi designed for NSX250 circuit breakers. With advanced electronic technology, this trip unit offers reliable protection against overloads, short circuits, and earth leakage. It is suitable for special applications and provides intuitive settings for personalized protection. Integrated earth-leakage protection with adjustable sensitivity levels
Zone selective interlocking for enhanced safety without compromising functionality
Flashing LED indicators for clear signalling of operational status and overloads
Compliant with environmental regulations for sustainable operation