Power Connections - 120 V Input
This illustrates the wiring connections from the power distribution panel (not part of the UPS) to the UPS terminal block for the 120 V input models of the 1800 Series UPS.
Main UPS Unit
120V
Source Power
Distribution Panel
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| Breaker |
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L1 | 1 |
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H1 |
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L2 | 2 |
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G3
G
UPS Output Voltage
Output Voltage | Terminal | |||
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| 120 VAC |
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Terminal Block Details
This is a detailed view of the UPS terminal block for 120V Input referenced in the connection diagrams above.
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H1 | H2 |
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| G | H3 |
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| 120V |
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| 120V |
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| GND |
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1800 Series User Manual | 17 |