Eaton MDN-408 Instructions For Installation, Operation And Maintenance page 20

Instruction Book
Page 12 Effective: May 2006
3
10
1
Baffled Arc Chute Cover
2
Secondary Disconnect
3
Faceplate (Front Cover)
4
Integral Lifting Handle
5
Figure 3-2 Typical MDS/MDSX Fixed Circuit Breaker Features (Front and Rear Views) (MDSX shown without
required arc hood)
1
4
4
9
Baffled Arc Chute Cover
1
Secondary Disconnects (Contacts)
2
Faceplate (Front Cover)
3
Breaker Rollers
4
Integral Lifting Handle
5
6
Primary Disconnect Finger Cluster
Figure 3-3 Typical MDSL Drawout Circuit Breaker Features (Front and Rear Views)
1
4
10
9
3
10
11
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6 Fixed Horizontal Primary Terminal
7
Fixed Primary Terminal (with optional Vertical Adapter)
8 Arc Chamber
9
Sensor Rating Viewing Window
Mounting Foot
2
4
7
5
8
9
Arc Chamber
7
Integral Current Limiter
8
9 Levering Device Bearing Plate
Padlockable Levering Device Access Door
10
Circuit Breaker Nameplate
11
6
1
6
2
5
7
8
4
4
9
I.B. 2C12060H08