F0.5AL250V Стекло страхование трубка F0.5A250V F500mA Предохранитель 5x20 100 шт. | Обустройство

F0.5AL250V Стекло страхование трубка F0.5A250V F500mA Предохранитель 5x20 100 шт. | Обустройство

• Model: F0.5AL250V
• 0.5A
• Voltage250V
• Material: glass
• characteristicQuick break
• Size: 5X20MM
• Packing: 100 / box

Fuse common sense:

1. 2 head cap with a fuse head is engraved, for exampleF1A250VExpress yes1AFuseAUnit of current,1AA fuseMaximum withstand value!
2. Length is20Mm, diameter5Mm5×20Fuse。Length is30Mm, diameter6Mm6×30Fuse。
3. 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

1. 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.
2. Slow breakSlow breakFuse prior to general modelTThe beginning of a letter, for exampleT1AL250V。Quick break。