公开(公告)号：US20240284614A1

公开(公告)日：2024-08-22

申请号：US18440030

申请日：2024-02-13

Applicant: ABB S.p.A.

Inventor： Marco TOMASINI ,  Paolo GALLO ,  Francesco CASALINUOVO ,  Shaghayegh JAMSHIDI ALAMDARI

IPC: H05K5/02 ,  H02J50/00

CPC classification number: H05K5/0217 ,  H02J50/001

Abstract: An electronic device for low-voltage electrical installations is provided. The electronic device includes a first operational unit having a first insulating housing, a data processing arrangement accommodated in the internal volume of the first operational unit and configured to receive and process detection signals indicative of one or more physical quantities and provided by one or more sensors, a flexible belt of magnetic material having an intermediate portion and opposite first and second end portions, a power supply arrangement configured to feed the data processing arrangement by harvesting electric energy from a magnetic field generated by a current flowing along the current carrying conductor, and a second operational unit configured to couple mechanically, in a removable manner, the first and second end portions of the belt of magnetic material one to another to secure the electronic device to the current carrying conductor.