公开(公告)号：US11742114B2

公开(公告)日：2023-08-29

申请号：US17168202

申请日：2021-02-05

Applicant: ABB Schweiz AG

Inventor： Jakub Horak ,  Josef Cernohous ,  Ctibor Kalab

IPC: H01B17/58 ,  H02B1/015

CPC classification number: H01B17/583 ,  H02B1/015

Abstract: A bushing for a metal clad medium voltage switchgear includes a hollow body. The body is made of polyamide. A first end of the body connects to a compartment of the medium voltage switchgear. A second end of the body connects to a T-off and pin. A body portion extends from the first end of the body to the second end of the body. The body portion is circular shaped about an axis extending from the first end of the body to the second end of the body.

公开(公告)号：US20240145131A1

公开(公告)日：2024-05-02

申请号：US18499439

申请日：2023-11-01

Applicant: ABB Schweiz AG

Inventor： Josef Cernohous ,  Jakub Horak ,  Dariusz Bednarowski

IPC: H01B17/26 ,  H02B13/02

CPC classification number: H01B17/26 ,  H02B13/02

Abstract: A bushing for a metal clad medium voltage switchgear includes a hollow body and a t-off and pin assembly. The hollow body is made from polyamide. The t-off and pin assembly is made from polyamide. A first end of the hollow body is configured to connect to a compartment of a medium voltage switchgear. The t-off and pin assembly is configured to connect to a second end of the hollow body. The t-off and pin assembly is configured to connect to a T-off and pin.