| 摘要 |
<p>A bimetal assembly includes: a heater connected to a movable contact to be provided with power; and a bimetal having one end portion coupled to the heater and disposed to be spaced apart from the heater, wherein the heater includes: a coupling portion coupled to the bimetal; a separation portion spaced apart by a certain distance from the bimetal; and a connection portion connecting the coupling portion and the separation portion, wherein at least one projection is formed to be protruded from the separation portion toward the bimetal.</p> |
