System Fuse (Maintenance Bypass Cabinet)
The Maintenance Bypass Cabinet contains the main system fuses for power coming to the transformers in the Maintenance Bypass Cabinet. There are three fuse blocks that are situated together. Each of the fuse blocks contains two fuses.
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Illustration 1 | g01329378 |
Maintenance Bypass Cabinet - Right View (1) Right Panel (Maintenance Bypass Cabinet) (2) Circuit Breaker (Maintenance Bypass Cabinet) |
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Illustration 2 | g01329389 |
Right Panel Components (Maintenance Bypass Cabinet) (3) Transformer (T9) (4) Transformer (T10) (5) Transformer (T11) (6) Fuse Block F52-F54, F57, F67, F68 |
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Illustration 3 | g01273086 |
The Maintenance Bypass Cabinet fuse block is located on the right component panel. Refer to Illustration 1 for the location of the right panel in the cabinet. Refer to Illustration 2 for the location of the fuses on the right panel.
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System Fuses (Maintenance Bypass Cabinet)     | ||
---|---|---|
Fuse     | Amperes     | Protects     |
F52     | 4     | Transformer (T9)     |
F53     | 4     | Transformer (T9)     |
F54     | 10     | MBC Board 230V AC at connector J4 (Maintenance Bypass Cabinet)     |
F55     | 4     | Transformer (T10). (1)     |
F56     | 4     | Transformer (T10). (1)     |
F57     | 10     | MBC Board 230V AC at connector J4 (MIS)     |
F67     | 2.5     | Transformer (T11)     |
F68     | 2.5     | Transformer (T11)     |
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( 1 ) | Fuses are located in the Input/Output cabinet (IOC) |
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