Info Sheet The MEGA® fuse and the importance of Pre-Fusing
●高电流电路需要大电缆。事实上，在交流发电机和蓄电池附近的车辆上，你会发现最大的电线，它们在车辆上传导最高的电流负载。当然，车辆设计师会尽可能缩短这些电缆的长度，因为这些电线中含有大量铜（它们很贵！），因为它们很大，有点僵硬，很难在其他电线之间布线，也很难穿过舱壁。此外，如工程师所说，如果这些电线熔化，可能会发生“热事件”。对我们其他人来说，这意味着一场破坏性的引擎盖下电气火灾，很难扑灭。
●过去，大型电缆采用易熔线进行保护，基本上是在未受保护的重型熔丝（如14AWG或16AWG量规）长度上焊接或卷曲。当这些电线过载时，它们会将熔化的焊料（如金属）滴入发动机舱或蓄电池室。在最坏的情况下，铁水会飞溅，破坏附近电缆的绝缘层，使启动电机等设备无法启动，或导致船上起火。但是预熔合技术已经变成了一种更安全的选择
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信息表MEGA®保险丝和预熔断的重要性 |
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0298040_、0298060_、0298080_、0298100_、0298150_、0298175_、0298200_、0298225_、0298250_、0298300_、0298350_、0298400_、0298450_、0298500_、02981028HXFC-SS、02981028HXF、02981001ZXT |
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技术文档 |
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详见资料 |
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中文 英文 中英文 日文 |
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2018/07/12 |
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1001 KB |
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