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Is it possible to use three phase NEMA starters on single phase applications?

Yes, however you must first verify that the device in question is suitably sized for the load to be controlled. Jumper strap kits may be installed on melting alloy overloads or add spare thermal units to the unused phases. Select thermal units from the ``1 T.U.`` portion of the thermal unit tables for proper motor protection.
NOTE: Starters with Motor Logic Overload Relays should never be used on single-phase applications.


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