TIME-DELAY FUSE ELEMENT
A time-delay fuse element comprises a core wire composed of at least two fusible electroconductive resistance wires wound together helically and a fusible electroconductive resistance member covering the core wire. At least one of the resistance wires forming the core wire is coated with a meltable...
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| Sprache: | eng |
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| Zusammenfassung: | A time-delay fuse element comprises a core wire composed of at least two fusible electroconductive resistance wires wound together helically and a fusible electroconductive resistance member covering the core wire. At least one of the resistance wires forming the core wire is coated with a meltable electrically insulating material. The resistance wire covering the core wire has a lower electric resistance than the core wire. |
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