APPENDIX A - Leviton

D Input: 120/208V and 277/480V and 347/600V@ 60Hz 3-phase 4-wire; 120/240V single-phase 3-wire @ 60Hz, 220/380V; 240/415V 3-phase 4-wire @ 50 Hz or 60 Hz. E Provision shall be … ................
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