2. Contact help (Auxiliary Contacts) contact this kind is installed on both sides of the
side contactor. There is a small stream function
help low resistance circuit operation, such as the face of a make contactor work
.All the time, also known as "holding" or "maintaining contact" page
touch help this will เป็นหนั touched a lever has two way. By pulling up - down
rhythm suction - the release of the contactor, letter directed contact help will be 13
,14 for contactor, with his touch can normally open 1 series. If
N.O. Set 2 is 23 24 page, and touches the normal closing tags help is a 31
, and, 32 41 42.
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