Patent attributes
A service plug includes first and second main terminals, first and second signal terminals, a lock part that locks a lever to a second connector housing to regulate rotation of the lever in a state in which the lever is positioned at a half-engaged position between a completely engaged position and a non-engaged position, and a lock releasing part that releases a lock state. A configuration is made such that, as the lever is rotated from the completely engaged position to the half-engaged position, part of a plurality of contact pieces of the second main terminal that is brought into elastic contact with the first main terminal at a position displaced in an approaching direction, and the other part of the contact pieces maintains elastic contact at a position that is not displaced in the approaching direction and a separating direction.
