Siemens Fusesaver

Fusesaver, the world’s fastest MV outdoor vacuum circuit breaker, is the most cost effective solution for optimizing reliability while minimizing operating costs of rural overhead MV networks.

Fusesaver is a new class of intelligent, compact and low cost single phase circuit breaker that minimizes lost customer minutes by protecting lateral line* fuses from blowing on transient faults. With on-board micro-processor control and wireless connectivity, Fusesaver has configurable protection, multi-phase operation functions, on-board event history and can be integrated into a SCADA system for remote control.

*also referred to as T-off or spur line

Rural network challenges

Fusesaving functionality for improved reliability

Improving safety for life

Light weight for rapid installation

Event history for smart grids

Advanced configurable protection