12/29/2024 7:43 a.m.
https://stage.cablematic.com/en/products/glass-fuse-4a-5x20mm-10-units-SO073/
Glass fuse 4A 5x20mm 10 units
REF: SO073
Specifications
  • Glass fuse to protect electrical and electronic devices.
  • Rated current of 4A.
  • Size: 5x20mm (5mm diameter and 20mm length).
  • Box of 10 units.
  • Ideal for automotive electronics, UPS, electric inverters, photographic lightsafía and any electrical device.
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PVP
2.18
Price including VAT: 2.18
PVD
1.73
Shipping costs: 0,00 *
GB-SE1 1ES
2 years
warranty
14 days
returns
100%
safe

In stock
Available more than 10

More info
Specifications
  • Glass fuse to protect electrical and electronic devices.
  • Rated current of 4A.
  • Size: 5x20mm (5mm diameter and 20mm length).
  • Box of 10 units.
  • Ideal for automotive electronics, UPS, electric inverters, photographic lightsafía and any electrical device.

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Glass fuse to protect electrical and electronic devices. The fuses allow the passage of the current as long as it does not exceed the maximum amperage value (A) established by each one. If the current is higher than the maximum value, the fuse blows and the circuit is opened so that the current does not pass. This prevents overheating due to excess current and short circuits in all types of devices. Ideal for electronics of automoción, UPS, electric inverters, photography lights and any electrical device.

Specifications
  • Glass fuse to protect electrical and electronic devices.
  • Rated current of 4A.
  • Size: 5x20mm (5mm diameter and 20mm length).
  • Box of 10 units.
  • Ideal for automotive electronics, UPS, electric inverters, photographic lightsafía and any electrical device.
  • Gross Weight: 20 g
  • Product size (width x depth x height): 2.0 x 0.5 x 0.5 cm
  • Number of packages: 1
  • Packages size: 8.8 x 5.2 x 1.5 cm
  • Master-pack: 1

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Technical terms

  • Types of fuses
  • UPS
Types of fuses
One of the basic components in most electrical circuits or electrical installations are the fuses, the fuse is a capsule (B) that has metal ferrules (C) on its ends, in which a thin filament of alloy or metal (A) characterized by having a low melting point.
The fuse is placed in a specific point of the installation, and will serve to protect said installation frompossible damage due to electrical overload or voltage.
In their normal state the filaments have continuity at their ends (C, D). This over voltage causes this filament to heat up and break (C.1, C.2), not passing electrical energy and protecting the circuit while minimizing the risk of fire.

We can find all kinds of fuses, according to their amperage, design etc.
Among the most common we can findr:
  • Cylindrical fuse glass material. They are usually used in most household appliances, power supplies, etc.
  • Fuses for Blade vehicles. They are the fuses that protect the electrical installation of the vehicle, usually they are of the same type and design in most vehicles, according to their amperage they have a specific color.
    • Brown = 5 A
    • Red = 10 A
    • Blue = 15 A
    • Yellow= 20 A
    • Colorless = 25 A
    • Green = 30 A
  • Fuses for mini vehicles: It is the same as the previous one but of a smaller size.
  • Fuses for Maxi vehicles: It is the same as the previous one but of a larger size.
  • Midi Fuses
  • Mega Fuses
  • Reed fuses
  • High voltage or industrial fuses
Your symbol is represented as a box and a line that crossesA line or a line is a sinusoidal shape (E).

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