公开(公告)号：US20250112450A1

公开(公告)日：2025-04-03

申请号：US18868622

申请日：2023-05-26

Applicant: Eaton Intelligent Power Limited

Inventor： Piranavan Suntharalingam ,  Armen Baronian ,  Andrew Rockhill

IPC: H02H3/087

Abstract: A solid-state circuit breaker for a DC system includes a switching module having a first terminal detachably connectable to a DC power source and a second terminal detachably connectable to a load. The switching module has a predetermined plurality of solid-state switches connected in parallel between the first and second terminals. An energy absorbing module has a first terminal detachably connectable to the DC power source and a second terminal detachably connectable to the load. The switching module includes a predetermined plurality of solid-state Transient Voltage Supressors (TVS) connected in parallel between the first and second terminals.