What is the withstand voltage of a basic switch?

ID: FAQE20020E



The withstand voltage of a basic switch indicates the high voltage that does not break the insulation (1) between the same polarity terminals, (2) between current-carrying metal parts and grounds, and (3) between terminals and non-current-carrying metal parts.


To measure withstand voltage, high voltage is applied between the following: two points of the same polarity terminals between COM-NO in the FP state and between COM-NC in the TTP state (in the case of the c-contact).

Insulation resistance meter (Megger)

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Product category Switches Basic Switches
Classification Selection, Characteristics
Related keywords
  • Basic Switch
  • Withstand Voltage
  • High Voltage
  • Between Contacts of the Same Polarity

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