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11
Supported Electrical Connections
(1) Single phase 120V/240V - 240V (L-L)
Single phase 120/240 is the most
common source of AC power for
residential use. It may also be called
Split Phase 240. This configuration
consists of 2 voltage legs that are 180
degrees apart. The voltage between the
two legs (called phase to phase or line to
line) is 240V and the phase to neutral
voltage is 120V. Some list the phase to
phase voltage first so it may also be
called 240/120 single phase.
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