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December 12, 2016

We are pleased to announce that Power Equipment Sales has been named as the exclusive Sales Representative Firm for Harmonics Limited Inc. in New England.

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September 19, 2016

Harmonics Limited featured in High-Profile Magazine

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Glossary Of Terms


An electro-mechanical switch that is opened and closed by turning an electromagnetic coil on or off. The coil requires only a low current to operate, (and often operates at a low voltage) and the contactor is capable of switching large currents. A high-power circuit can be controlled with a small switch and small/thing wire from a remote location. (see: Contacts.)

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