What is the wild leg of 3 phase power?

High-leg delta (also known as wild-leg, stinger leg, bastard leg, high-leg, orange-leg, or red-leg delta) is a type of electrical service connection for three-phase electric power installations.Click to see full answer. Herein, what is the high leg on 3 phase power?Phase B, the “high” leg, is not used for single phase loads. This type of service, which is also known as a “high-leg”, “wild-leg”, “stinger leg”, or “wild phase” service, is common in older manufacturing facilities with mostly three-phase motor loads and some 120 volt single-phase lighting and plug loads.Subsequently, question is, can you get 240v from 3 phase? In the US, 240V Power is provided to small buildings with large loads as 240V 3 Phase Open Delta. It’s like 120 / 240V but also provides 240V 3 Phase for large loads (Machinery, etc.). It’s often called “Wild Leg” of “High Leg” Delta because one leg (Phase B) is different. Moreover, what is the voltage on each leg of 3 phase? The voltage between any one leg and ground will be 277 volts, and between any 2 hot wires will be 480 volts. 3 phase machinery runs off Delta voltage, which means you only run 3 hot wires and no neutral wire.How do you get 277 from 480?So, 277 volts is produced by a standard 480 VAC three-phase supply transformer. 277 volts is the phase to neutral voltage of a 480 volt 3-phase electrical system.

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