Durable 3-Pin Laptop Charger Power Cable with Built-in Fuse – Reliable Adapter Cord

A laptop adapter charger power cable with a 3-pin plug is typically designed for use in regions like the UK, Singapore, or other areas with similar plug types. Here’s an overview of the key aspects related to these cables and their fuses:

Features of a 3-Pin Laptop Power Cable:

1. 3-Pin Plug:
   • Includes Live (L), Neutral (N), and Earth (E) pins.
   • Earth pin provides grounding, crucial for safety.
2. Compatible Connector Types:
   • C5 connector (cloverleaf): Common for modern laptops.
   • C7 connector (figure-8): Used for smaller adapters.
   • C13 connector (kettle lead): Used for high-power laptops or desktops.
3. Voltage and Current Rating:
   • Usually supports 110V–240V for international use.
   • Rated for 5A, 10A, or 13A depending on the cable.

Fuses in 3-Pin Power Cables:

The fuse is housed in the plug and serves as a safety feature to protect against overcurrent.

1. Fuse Ratings:
   • Typical fuse ratings for laptop chargers are 3A, 5A, or sometimes 13A.
   • A 3A fuse is often sufficient for most laptop chargers (which consume around 60–150W).
   • Using a fuse with a higher rating than needed can compromise safety.
2. Replacing the Fuse:
   • If the cable stops working, check the fuse.
   • Use a suitable replacement of the same rating.

Considerations for Purchasing:

• Ensure compatibility with your laptop’s charger type.
• Verify the fuse rating matches your adapter’s power requirements.
• Choose high-quality cables to avoid overheating or damage.

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