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US 11,651,920 B2Granted
Circuit breaker pole for low voltage or medium voltage operation
AssigneeABB Schweiz AG
InventorsRadek Javora, Dietmar Gentsch, Josef Cernohous, Tomas Kozel, Kai Gorlt
Life of this patent
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Abstract
A circuit breaker pole for low voltage or medium voltage operation includes: a main body section; a first end section; and a second end section. The first end section is fixedly connectable to a wall of an enclosure. The second end section is fixedly connectable to the wall of the enclosure.
Claims8
A switchgear or controlgear for low voltage or medium voltage operation, comprising:
- one or more enclosures;
- a first fastening means;
- a second fastening means;
- and
- a circuit breaker pole comprising:
- a main body section;
- a first end section;
- and
- a second end section,
- wherein the first end section is configured to fixedly connect to a wall of an enclosure, and
- wherein the second end section is configured to fixedly connect to the wall of the enclosure;
- wherein the first end section is connected to a first wall of the one or more enclosures,
- wherein the second end section is connected to a second wall of the one or more enclosures,
- wherein the first fastening means is connected to the first end section to fixedly connect the first end section to the first wall, and
- wherein the second fastening means is connected to the second end section to fixedly connect the second end section to the second wall,
- wherein an axis of the circuit breaker pole extends from the first end section to the second end section,
- wherein the first end section comprises a first portion and a second portion,
- wherein a width of the first portion in a direction perpendicular to the axis is greater than a width of the second portion in the direction perpendicular to the axis,
- wherein the second end section comprises a third portion and fourth portion, and
- wherein a width of the third portion in the direction perpendicular to the axis is greater than a width of the fourth portion in the direction perpendicular to the axis,
- wherein the second portion of the first end section comprises a section having at least partly circular cross-section that is threaded and the fourth portion of the second end section comprises a section having at least partly circular cross-section that is threaded,
- wherein the first fastening means has a threaded section configured to make a screwed connection with the second portion of the first end section, and
- wherein the second fastening means has a threaded section configured to make a screwed connection with the fourth portion of the second end section.
20 more elements
Dependencies are inferred from the claim text.