3? TwistLock connectors

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Open Neutral

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Engineer
What twistlock is normally used on small [<20A] 208V 3? machine tools? I see the L15 series but they lack a neutral, and I wonder about the added DRO's, coolant pumps and such I see hung on such. I've seen them on separate 120V cordage but.....
 
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GoldDigger

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Retired PV System Designer
A connector with a neutral will allow you to use either wye or delta loads in the future, as well as single phase loads.
Unless you are doing a disconnect for a single delta wound motor, I would use a connector with the neutral.
 
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