Circuit breaker
AssigneeFuji Electric Co., Ltd.
InventorsKoji Asakawa, Hisao Kawata, Yasutoshi Ide, Hideto Yamagata, Akihiko Kohanawa
Life of this patent
Estimating the term…
Abstract
A circuit breaker includes a molded case comprised of a case and a cover. Terminal parts to be connected to a power supply and a load are provided respectively at front and rear ends of the molded case. A control mechanism for switching a movable contact is disposed between the front and rear terminal parts. The cover is divided into three parts for covering the control mechanism and the terminal parts disposed at front and rear of the control mechanism, respectively. The front and rear parts of the cover covering the terminal parts are detachably mounted on the molded case as terminal covers.
Claims6
A circuit breaker comprising:
- a control mechanism for the circuit breaker,
- a case member having two end portions provided with terminals and a middle portion for housing the control mechanism, and
- a cover member attached to the case member and having a first cover for covering the middle portion of the case member and two second covers for covering the two end portions of the case member, said second covers being detachably attached to the case member.
Dependencies are inferred from the claim text.