F4AL250V Стекло страхование трубка F4A250V F4A предохранитель 4A 5x20 мм 100 шт. Обустройство - купить

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Купить F4AL250V Стекло страхование трубка F4A250V F4A предохранитель 4A 5x20 мм 100 шт. | Обустройство

Model: F4AL250V Current: 4A Voltage250V Material: glass characteristicQuick break Size: 5X20MM Packing: 100 / box

Fuse common sense:

2 head cap with a fuse head is engraved, for exampleF1A250VExpress yes1AFuseAUnit of current,1AA fuseMaximum withstand value! Length is20Mm, diameter5Mm5×20Fuse。Length is30Mm, diameter6Mm6×30Fuse。 AFuseThe power of the electric machine is calculated. The magnitude of the fuse current is calculated by the electric apparatusWattsVoltage=You can increase the current properly; for example500WElectrical appliance,Voltage220VSelect fuse500 except 220=2.27ACurrent can be selected2.5AFuse。

Quick breakSlow break

Quick breakQuick breakFuse prior to general modelFThe beginning of a letter, for exampleF1AL250VFor circuit boards, as long as the current exceeds its rated value, it fuses at once and can only be used for short-circuit protection.Slow breakSlow breakFuse prior to general modelTThe beginning of a letter, for exampleT1AL250V。Quick break。