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Several components work together in an ACB. One of the main features is a blast valve. When the arcing contacts separate and the arc forms, the blast valve opens arc chutes. Pressurized air pushes through the arc, disconnecting it from the contacts.
The pressurized air pushes the arc towards arcing probes and rings. These are conductive elements that help to move the arc away from the contacts. As the arcing contacts get farther apart, the arcing probes and coils get closer together, allowing them to attract the arc.
The arc is moved into the chutes toward an arcing electrode. Eventually, the arc is pushed through the chutes and stretched until it is completely eliminated.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
Risus commodo viverra maecenas accumsan lacus vel facilisis.
The blast valve is a key feature of an ACB. When the arcing contacts separate and an arc is formed, the blast valve opens the arc chutes, allowing pressurized air to push through and disconnect the arc from the contacts.
Pressurized air functions by pushing the arc away from the contacts and directing it towards arcing probes, rings, and eventually into the arc chutes where it is safely stretched and extinguished.
Arcing probes and rings are conductive elements within the ACB designed to help attract and move the electrical arc away from the main contacts as they separate.
As the arcing contacts separate further, the arcing probes and coils get closer together, which allows them to effectively attract the arc and move it away from the contacts.
The arc is directed into the chutes toward an arcing electrode. As it is pushed through the chutes, it is stretched until it is completely eliminated.
