Electrical Specifications
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| Dual Circuit |
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| Rated | No. Field | 3 Minimum | 1 Maximum | 2 Field |
| 3 Minimum | 1 Maximum | 2 Field | 2 Ground | |||||
| 2 Ground | Circuit | External Fuse | Power | |||||||||||
Model | Volts | Power | Circuit | External Fuse | Power | Wire Size | |||||||||
Wire | Ampacity | or Ckt. Brkr. | Wire Size | ||||||||||||
| and Phase | Circuits | Ampacity | or Ckt. Brkr. | Wire Size |
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| Ckt. A | Ckt. B | Ckt. A | Ckt. B | Ckt. A | Ckt. B | Ckt. A | Ckt. B | ||||||
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W38A1 - A0Z |
| 1 | 32 | 45 | 8 | 10 |
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A05 |
| 1 | 35 | 45 | 8 | 10 |
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A08 | 1 | 50 | 50 | 8 | 10 |
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A10 |
| 1 or 2 | 61 | 70 | 6 | 8 | 35 | 26 | 45 | 30 | 8 | 10 | 10 | 10 | |
A15 |
| 1 or 2 | 87 | 90 | 3 | 8 | 35 | 52 | 45 | 60 | 8 | 6 | 10 | 10 | |
W38A1 - B0Z |
| 1 | 26 | 35 | 8 | 10 |
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B06 | 1 | 27 | 35 | 8 | 10 |
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B09 | 1 | 36 | 40 | 8 | 10 |
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B15 |
| 1 | 54 | 60 | 6 | 10 |
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W38A1 - C0Z |
| 1 | 14 | 15 | 14 | 14 |
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C06 | 1 | 15 | 15 | 14 | 14 |
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C09 | 1 | 19 | 20 | 12 | 12 |
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C15 |
| 1 | 28 | 30 | 10 | 10 |
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W49A1 - A0Z |
| 1 | 39 | 50 | 8 | 10 |
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A05 |
| 1 | 39 | 50 | 8 | 10 |
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A08 | 1 | 51 | 60 | 6 | 10 |
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A10 |
| 1 or 2 | 61 | 70 | 6 | 8 | 39 | 26 | 50 | 30 | 8 | 10 | 10 | 10 | |
A15 |
| 1 or 2 | 87 | 90 | 3 | 8 | 39 | 52 | 50 | 60 | 8 | 6 | 10 | 10 | |
W49A1 - B0Z |
| 1 | 30 | 45 | 8 | 10 |
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B06 | 1 | 30 | 45 | 8 | 10 |
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B09 | 1 | 37 | 45 | 8 | 10 |
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B15 |
| 1 | 55 | 60 | 6 | 10 |
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W49A1 - C0Z |
| 1 | 15 | 20 | 12 | 12 |
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C06 | 1 | 15 | 20 | 12 | 12 |
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C09 | 1 | 19 | 20 | 12 | 12 |
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C15 |
| 1 | 28 | 30 | 10 | 10 |
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W61A1 - A0Z |
| 1 | 48 | 60 | 8 | 10 |
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A05 |
| 1 | 48 | 60 | 8 | 10 |
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A08 | 1 | 51 | 60 | 6 | 8 |
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A10 |
| 1 or 2 | 61 | 70 | 6 | 8 | 48 | 26 | 60 | 30 | 6 | 10 | 10 | 10 | |
A15 |
| 1 or 2 | 87 | 90 | 3 | 8 | 48 | 52 | 60 | 60 | 6 | 6 | 10 | 10 | |
W61A1- B0Z |
| 1 | 36 | 50 | 8 | 10 |
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B09 | 1 | 37 | 50 | 8 | 10 |
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B15 |
| 1 | 55 | 60 | 6 | 10 |
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W61A1 - C0Z |
| 1 | 18 | 25 | 10 | 10 |
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C09 | 1 | 19 | 25 | 10 | 10 |
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C15 |
| 1 | 28 | 30 | 10 | 10 |
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1 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
2 Based on 75C copper wire. All wiring must conform to the National Electrical Code and all local codes.
3 These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electrical code (latest version), Article 310 for power conductor sizing.
Caution: When more than one field power circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of Table 310 regarding Ampacity Adjustment Factors when more than three (3) current carrying conductors are in a raceway.
IMPORTANT: While this electrical data is presented as a guide, it is important to electrically connect properly sized fuses & conductor wires in accordance with the National Electrical Code & all local codes.
Form No. | |
Supersedes | |
Page | 4 of 12 |
