SECTION 16221

Feb 12, 2009 · 2. 120/208 V, Three Phase, 4W, Premises Wiring Systems: a. Motors Less Than 1 hp: NEMA standard motor voltage 115 V, single phase, 60 Hz. b. Motors 1 hp and Larger: NEMA standard motor voltage 200 V, three phase, 60 Hz. 208 V, 208-230 V, 220 V, or 230 V motors are not acceptable. 3. 277/480 V, Three Phase, 4W, Premises Wiring Systems: a. ................
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