| 摘要 |
<p>The bimetal blade (1) presents an axial groove (2) of rectangular shape and flanked by raised sides (3,4). The blade is made up of two identical blades joined together along a plane (5). The bimetal blade is linked to the connection terminal of a circuit breaker (D). A screw (14), accessed from outside the breaker box, can be used to adjust the blade.</p> |
