The Viking AR06BTCV4000 is a multi-circuit recloser designed to protect a 3-phase electrical distribution system. It is a self-contained, oil-filled, air-break, electro-hydraulic recloser that is rated for a maximum of 4000 amperes. The recloser has six load-break and fault make-and-break contactors that are separately controlled and that can interrupt fault current six times per cycle. Its main features include instantaneous over-current protection with adjustable time delays, advanced communications capabilities, and vacuum bottle technology that ensures a stable, noiseless operation. The AR06BTCV4000 also features integrated ground protection, fault supervision, position indication, and a variety of other features that allow for precise and reliable protection of the electrical system.