公开(公告)号：US20250070548A1

公开(公告)日：2025-02-27

申请号：US18813655

申请日：2024-08-23

Applicant: Hubbell Incorporated

Inventor： David Adelbert Rhein ,  Chandiran Sundarraj

IPC: H02H7/22

Abstract: A recloser for a distribution system includes a current sensor configured to measure an operating current of a distribution system. A controller is connected to the current sensor. The controller has at least one processor. A circuit interrupter is connected to the controller and configured to open a circuit to interrupt power in at least a portion of the distribution system. A selector is in communication with the controller. The selector is operable by a user to select one of a plurality of fuse curves. The controller is configured to trigger the circuit interrupter to open the circuit in response to a detected fault current. The fault current is determined based on a selected fuse curve of one of the plurality of fuse curves.

公开(公告)号：US20250069840A1

公开(公告)日：2025-02-27

申请号：US18812330

申请日：2024-08-22

Applicant: Hubbell Incorporated

Inventor： David Adelbert Rhein ,  Chandiran Sundarraj

IPC: H01H85/32 ,  H01H75/00 ,  H01H85/02 ,  H01H85/46

Abstract: A recloser for a distribution system includes a current sensor configured to measure an operating current of a distribution system. A controller is connected to the current sensor. The controller has at least one processor. A circuit interrupter is connected to the controller and configured to open a circuit to interrupt power in at least a portion of the distribution system. An RFID reader connected to the controller, the RFID reader configured to receive data from a user. The controller is configured to trigger the circuit interrupter to open the circuit in response to a detected fault current. The fault current is determined based on a selected fuse curve.