Fixing and Unlocking Mechanism for Plug-in Type Circuit Breaker
AssigneeShanghai Liangxin Electrical Co., Ltd.
InventorsWanjun Pan, Yanqun Yang
Life of this patent
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Abstract
A fixing and unlocking mechanism for a plug-in type circuit breaker includes a housing (1) A button (2) is mounted in a button slot (101) of the housing (1). The fixing and unlocking mechanism is characterized in that the housing (1) is provided with a locking mechanism (3) therein, so that the plug-in type circuit breaker cannot be unplugged from a mounting cabinet, and the housing (1) is further provided with an unlocking mechanism (4) therein, which can unlock the locking mechanism (3) to make the plug-in type circuit breaker is unplugged from the mounting cabinet.
Claims9
A fixing and unlocking mechanism for a plug-in type circuit breaker, comprising a housing, and a button mounted in a button slot of the housing, wherein the housing is provided therein with a locking mechanism, wherein the locking mechanism prevents the plug-in type circuit breaker from being unplugged from an installation cabinet, and the housing is further provided therein with an unlocking mechanism, wherein the unlocking mechanism is capable of unlocking the locking mechanism so that the plug-in type circuit breaker is unplugged from the installation cabinet.
Dependencies are inferred from the claim text.