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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10236150 B1

PDFFull Text
Date of Patent:
Mar. 19, 2019

Filed:

Dec. 14, 2017

Molded-case circuit breaker for dc

Applicant:

Lsis Co., Ltd., Anyang-si, Gyeonggi-do, KR;

Inventor:

Kyunghwan Oh, Anyang-si, KR;

Assignee:

LSIS CO., LTD., Anyang-si, Gyeonggi-Do, KR;

Attorney:

K&L Gates LLP

Primary Examiner:

Edwin A Leon

Assistant Examiner:

William A Bolton

Int. Cl.
CPC ...
H01H 9/32 (2006.01); H01H 9/40 (2006.01); H01H 9/00 (2006.01); H01H 33/59 (2006.01); H01H 71/08 (2006.01); H01H 71/10 (2006.01); H01H 71/40 (2006.01); H01H 71/02 (2006.01); H01H 73/48 (2006.01); H01R 4/30 (2006.01); H01R 4/70 (2006.01); H01R 11/09 (2006.01);
U.S. Cl.
CPC ...
H01H 71/0207 (2013.01); H01H 9/32 (2013.01); H01H 9/40 (2013.01); H01H 33/596 (2013.01); H01H 71/08 (2013.01); H01H 71/082 (2013.01); H01H 71/1045 (2013.01); H01H 9/0072 (2013.01); H01H 71/40 (2013.01); H01H 73/48 (2013.01); H01H 2071/1036 (2013.01); H01R 4/30 (2013.01); H01R 4/70 (2013.01); H01R 11/09 (2013.01);
Abstract

The present invention relates to a molded-case circuit breaker for direct current (DC), and more particularly, to a molded-case circuit breaker for DC in which a connecting conductor for connecting terminals in the DC circuit breaker is configured as an assembly unit and contained in a terminal receiving portion to improve insulation performance and assemblability and reduce occupied space. There is provided a molded-case circuit breaker for DC that contains a plurality of interruption units, the DC circuit breaker including a terminal connecting unit that connects terminals of adjacent interruption units, the terminal connecting unit being placed within a terminal receiving portion on the front or rear of an outer casing of the circuit breaker.

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