| Applicable phase wiring methods |
Single-phase, 2-wire, Single-phase, 3-wire, Three-phase, 3-wire, Three-phase, 4-wire
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| Rated input voltage |
100-120 VAC (L-N) (for three-phase, 4 wire, not grounded neutral), 100-220 VAC (L-N) (for single-phase, 3 wire), 100-254 VAC (L-N) (for three-phase, 4 wire, grounded neutral), 100-277 VAC (L-N) (for three-phase, 4 wire, grounded neutral), 173-208 VAC (L-L) (for three-phase, 4 wire, not grounded neutral), 173-277 VAC (L-L) (for three-phase, 3 wire), 173-440 VAC (L-L) (for three-phase, 4 wire, grounded neutral), 200-440 VAC (L-L) (for single-phase, 3 wire)
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