Potential relays are used to assist in the initial function of single phase motors which employ start capacitors for high torque. The coil of this potential relay is energized by the potential of the start winding. When this voltage is raised to the pick up value the contact will open and disconnect the start capacitor. The relay will remain energized until the start winding voltage is removed or decreases below the drop out value.
Features:
1) Class B insulation
2) 16A and 35A (N.O.) contact ratings
3) Various operating positions and mount styles available
4) QC, screw terminals
5) Large silver/cadmium oxide contacts (imported material)
6) Dupont plastic material
7) Low cost
8) OEM order accepted
9) Applications: compressors starting
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