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US 2026/0204879 A1Published application
Panel board
AssigneeLs Electric Co., Ltd.
InventorSeogang RYU
Life of this patent
Estimating the term…
Abstract
A panel board is disclosed. According to an aspect of the present disclosure, the panel board may include a main busbar, a branch busbar, a first branch circuit breaker, and a second branch circuit breaker, and may include a disengagement-preventing assembly configured to restrict movement of the first branch circuit breaker and the second branch circuit breaker in a direction in which the first and second branch circuit breakers are disengaged from the branch busbar.
Claims11
A panel board comprising:
- a main busbar;
- a branch busbar electrically connected to the main busbar;
- a first branch circuit breaker electrically connected to and coupled to one side of the branch busbar;
- a second branch circuit breaker electrically connected to and coupled to the other side of the branch busbar while being physically spaced apart from the first branch circuit breaker to form an open space in which the branch busbar is exposed to the outside;
- and
- a disengagement-preventing assembly detachably coupled to the branch busbar through the open space and configured to restrict movement of the first branch circuit breaker and the second branch circuit breaker in a direction in which the first and second branch circuit breakers are disengaged and moved away from the branch busbar.
3 more elements
Dependencies are inferred from the claim text.