Abstract: A modular by-pass device of an electrical component comprises a housing comprising a movable means of sealing and a plurality of conducting terminals, each having one end connected to a terminal of the electrical component circuit, and each having other end fastened to the wall of the housing and projecting into the interior of the housing to form a contact post. An actuator providing transposition between two positions of a control device comprise a plunger shaft and a spring arranged in the space formed between the plunger shaft and the internal wall of the housing. A trigger comprises a retention device of the plunger shaft held in place by a fusible material. A reversing switch comprises a contact zone providing electrical continuity between two contact posts of the terminals of the housing. The claimed invention finds application in the isolation and short-circuiting of a battery element, which has become defective.

Abstract: A modular by-pass device of an electrical component includes a housing possessing a movable means of sealing, and is equipped with conducting terminals, one of whose ends is connected to one of the terminals of the electrical component circuit, the other end being fastened to the wall of the housing projecting into the interior of the housing and constituting a contact post. An actuator providing transposition between two positions of a control device include a plunger shaft and a spring arranged in the space formed between the plunger shaft and the internal wall of the housing. A trigger includes a retention device of the plunger shaft held in place by a fusible material. A reversing switch includes a contact zone providing electrical continuity between two contact posts of the terminals carried by the housing. The disclosed embodiments finds application more particularly in the isolation and short-circuiting of a battery element, which has become defective.

Abstract: A modular by-pass device of an electrical component includes a housing possessing a movable means of sealing, and is equipped with conducting terminals, one of whose ends is connected to one of the terminals of the electrical component circuit, the other end being fastened to the wall of the housing projecting into the interior of the housing and constituting a contact post. An actuator providing transposition between two positions of a control device include a plunger shaft and a spring arranged in the space formed between the plunger shaft and the internal wall of the housing. A trigger includes a retention device of the plunger shaft held in place by a fusible material. A reversing switch includes a contact zone providing electrical continuity between two contact posts of the terminals carried by the housing. The disclosed embodiments finds application more particularly in the isolation and short-circuiting of a battery element, which has become defective.