*What means switch with positive opening?

The switches with positive opening are those that don‘t have any elastic connection between mobile contacts and the actuator on which is applied the activating force. All the switches with positive opening of the contacts have printed the symbol of positive opening on the cover cap. For example, a switch with a spring or a flexible bar on the head, does not have the positive opening of the contacts. For further information and practical examples, please contact us.

回應於: 2015-03-18 09:55
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