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CV190 thermal delay switch

Size This switch measures 110x48mm overall and has a 4 pin base.


Heater voltage 4V
Heater current 1.5A
Time delay 75 seconds
Current rating of contacts
At 250V DC 6A
At 1000V DC 200mA

NB the contacts are for closing a circuit only. They are not designed to break contact when current is flowing.

Inside view

Pin Function
1 Switch contact
2 Switch contact
3 Heater
4 Heater



This file was last modified 23:10:18, Wednesday February 23, 2022