A circuit interrupter comprises a pair of fixed contact strips, a pair of
load contact strips, a pair of movable contact strips, a reset component,
a movable component, and a tripping component that contains a reset
contact. Each of the fixed contact strips has a fixed contact. Each of
the load contact strips has a load contact. Each of the movable contact
strips has a fixed end and a movable end. Each movable end has a first
movable contact arranged for contacting one of the corresponding load
contacts and a second movable contact arranged for contacting one of the
corresponding fixed contacts. The movable component disposed to sustain
the movable ends of the movable contact strips, the movable component
capable of either being latched with or released from the reset component
to move between a first position where the first movable contacts are
separated from the load contacts, and the second movable contacts are
separated from the fixed contacts, and the movable contact strips are not
electrically coupled to the reset contact, a second position where the
first movable contacts are separated from the load contacts, and the
second movable contacts are separated from the fixed contacts, and at
least one of the movable contact strips is electrically coupled to the
reset contact, and a third position where the first movable contacts make
contact with the corresponding load contacts, and the second movable
contacts make contact with the corresponding fixed contacts, and the
movable contact strips are not electrically coupled to the reset contact.
The tripping component is capable of latching the reset component with
the movable component for the movable component to move to the third
position upon detection of a reset request and releasing the reset
component from the movable component for movable component to move to the
first position upon detection of a fault condition.