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Siemens AC-1 Contactors
There are two ways of switching ohmic loads in accordance with utilisation category AC-1:
On one hand the 3RT10 motor contactors, which can be used to switch inductive loads, e.g.according to utilisation categories AC-2/AC-3 and AC-4 and also to switch ohmic loads according AC-1.
On the other hand the special 3RT14 AC-1 contactors with 3 NO main contacts. These are cost-effective alternatives for rated operating currents greater than 100 A to 690 A. These AC-1 contactors are especially optimised to switch loads according to utilisation category AC-1.
These high-performing AC-1 contactors are used everywhere where only the rated current has to be switched and conducted. These include applications such as switching heating circuits, as generator or as bypass contactor
For further information fell free to contact us:
Tel : 03-89616713
Email: elecont@streamyx.com
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