double-pole fuse

例句：

1. 1. The double-pole fuse is designed to protect against overheating.
   双极熔丝的设计旨在防止过热。
2. 2. In the event of a power surge, the double-pole fuse will trip and disconnect the circuit.
   在发生电源浪涌时，双极熔丝会跳闸并断开电路。
3. 3. The double-pole fuse is essential for maintaining safe electrical connections in industrial settings.
   双极熔丝对于工业环境中保持安全电气连接至关重要。