high selector relay

例句：

1. 1. Thehigh-selecting relay is used to protect the circuit from overload.
   高选择继电器用于保护电路免受过载。
2. 2.The high-selecting relay is essential for maintaining safe operation of the electrical system.
   高选择继电器对于维护电气系统的安全运行至关重要。
3. 3.The high-selecting relay was designed to prevent damage to sensitive electronic components during power surges.
   高选择继电器被设计用来在电力浪涌期间防止对敏感电子组件造成损害。