Electronic trip device for molded case circuit breaker
AssigneeLs Electric Co., Ltd.
InventorSeongyeol Cho
Life of this patent
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Abstract
The present invention relates to a trip device for a molded case circuit breaker and, more specifically, to an electronic trip device for a molded case circuit breaker. The electronic trip device for a molded case circuit breaker, according to one embodiment of the present invention, comprises: a trip part case having a plurality of phases; a trip part terminal provided at the rear surface part of the trip part case and provided for each phase; and a voltage sensing conductor coupled between the rear surface part and the trip part terminal and provided for each phase, wherein the voltage sensing conductor provided for each phase is formed to have the same shape and the same size.
Claims12
An electronic trip device for a molded case circuit breaker, the electronic trip device comprising:
- a trip part case having a plurality of phases;
- a trip part terminal provided at a rear surface part of the trip part case and provided for each phase;
- and
- a voltage sensing conductor coupled between the rear surface part and the trip part terminal and provided for each phase,
- wherein the voltage sensing conductor provided for each phase is formed to have a same shape and a same size,
- wherein the trip part case is provided with an accommodating groove for each phase, formed in the rear surface part thereof to accommodate the voltage sensing conductor,
- wherein the accommodating groove is provided with a coupling groove in which the trip part terminal and the voltage sensing conductor are coupled to each other, and
- wherein the voltage sensing conductor is provided with a coupling hole formed at a position corresponding to the coupling groove.
Dependencies are inferred from the claim text.