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9-10. Typical Connections To Supply Standby Power
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1
1Power Company Service Meter
2Main and Branch Overcurrent Protection
3
Obtain and install correct switch. Switch rating must be same as or greater than the branch overcurrent protection.
4Circuit Breakers or Fused Disconnect Switch
120/240 Volt
60Hz
2
Load
7
6
120/240 Volt
Generator Output
Connection
240 V |
| Obtain and install correct circuit | ||
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| breakers or switch. | ||
120 V |
| 5 | Extension Cord | |
| Select as shown in Section | |||
120 V |
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| 6 | Generator Connections | ||
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Neutral |
| Connect terminals or plug of ade- | ||
| safety practices. | |||
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| quate amperage capacity to cord. | ||
| 3 | Follow all applicable codes and | ||
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240 V |
| Turn off or unplug all equipment | ||
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| connected to | generator before | |
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| starting or stopping engine. When | ||
120 V |
| starting or stopping, the engine has | ||
| low speed which causes low volt- | |||
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120 V |
| age and frequency. | ||
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| 7 | Load Connections | |
| 4 |
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CB |
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or |
| Item 4 is not necessary if circuit | ||
F1 |
| protection is already present in | ||
| welding | generator | auxiliary | |
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| power output circuit. |
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| 5 |
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240 V |
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120 V |
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120 V |
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Ground |
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