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Snap-action thermal protector W Series

snap-action thermal protector
snap-action thermal protector
snap-action thermal protector
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A snap-action thermal protector with the highest contact ratings of any of our controls. Suitable for use on 120 & 240 VAC loads. Available with variety of bimetallic elements to enhance performance characteristics when used in protection on inductive loads. Features ________________________________________ •Conductive bimetal construction; the bimetallic element carries the circuit current for maximum current sensitivity under short circuit conditions. •Snap action device, quick make/quick break switching action. •Temperature differential between opening and closing may vary from 20° C to 70° C depending upon the no-load calibration temperature. •Preset calibration temperature; not adjustable in the field. •Case electrically alive; insulating sleeving is available. Contact Ratings ________________________________________ •20 amps 120 VAC resistive •10 amps 240 VAC resistive •50 amps 120 VAC inductive •37 amps 240 VAC inductive Calibration Range ________________________________________ •Available with nominal calibration temperatures from 70°C to 150°C.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.