Arc chute assembly for a circuit breaker

1. An arc chute assembly comprising: a housing having a lateral axis, the housing comprising: a first housing member; a second housing member removably connected to the first housing member, wherein the first and second housing members each comprise a stability member and

(a) a first housing wall comprising a first longitudinal axis, the first housing wall further comprising a flange piece configured to shield the housing and disposed along the first longitudinal axis;

(b) a second housing wall comprising a second longitudinal axis, the second housing wall being attached substantially orthogonally to the first housing wall and comprising at least one tab having an angled profile and disposed along the second longitudinal axis; an arc runner plate supported by the housing, the arc runner plate comprising a protrusion configured to disallow reverse assembly of the arc chute assembly; and a quenching portion disposed within the housing, the quenching portion comprising: at least two deion plates disposed along the lateral axis of the housing, each of the at least two deion plates having a cut portion wherein the cut portions are staggered along the lateral axis with respect to one another and are configured to mitigate an arc.

2. The apparatus of claim 1 , further comprising an insulating member disposed within the housing and functioning to electrically isolate the deion plates wherein the insulating member comprises venting apertures.

3. The apparatus of claim 2 further comprising filter member having a wavy configuration disposed adjacent to the insulating member.

4. The apparatus of claim 3 , wherein the filter member comprises sheet metal.

5. The apparatus of claim 1 , wherein the stability plate comprises steel.

6. The apparatus of claim 1 , further comprising a projection located on the arc runner plate configured to facilitate alignment during assembly.

7. The apparatus of claim 1 , wherein the at least one deion plate comprises a plurality of deion plates and further comprises an angular array of support members configured to retain the deion plates.

8. The apparatus of claim 1 , wherein the flange piece further comprises a mounting bore for an ablative lining.

9. The apparatus of the claim 1 , wherein the flange piece further comprises at least one rib configured to increase surface dielectric capacity.

10. The apparatus of claim 1 , wherein the at least two deion plates each comprise a mounting slot; and wherein the housing has a protrusion configured to mate with the mounting slots and thereby support the deion plates.