English Dictionary

overcurrent protective device

名詞

(electricity) A device, usually a fuse, polyfuse, or circuit breaker, intended to detect and stop an overcurrent condition.

日本語の意味

過電流保護装置：ヒューズ、ポリヒューズ、遮断器などを用いて、過電流状態を検出し、回路を遮断することで電気機器や配線の安全を守る装置。

The engineer recommended replacing the overcurrent protective device after the surge damaged the wiring.

技術者は、サージで配線が損傷した後、過電流保護装置の交換を勧めた。

意味（1）

(electricity) A device, usually a fuse, polyfuse, or circuit breaker, intended to detect and stop an overcurrent condition.

A ring final circuit starts and finishes at the distribution board, where it is connected to a 30A or 32A overcurrent protective device.

overcurrent protective devices （ plural ）