Fuses are **safety devices** that protect circuits from overcurrent (too much current). When the current exceeds the fuse’s rated limit, the fuse element melts, breaking the circuit.
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### **Auto Plug-In Fuses (Automotive Blade Fuses)**
* Used in **cars, trucks, and other vehicles**.
* Plug directly into fuse boxes.
* Usually **color-coded** (blue, red, yellow, etc.) by amperage.
* Types include:
* **Mini fuse**
* **Standard/ATO fuse**
* **Maxi fuse**
* Typical voltage rating: **32V DC**
* Amperage: **1A to 40A** (varies)
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### **Sheet Fuses (Cartridge / Panel Fuses)**
This might refer to **flat fuses** or **sheet-style panel-mount fuses** used in industrial control panels.
* Often used with fuse holders.
* Used in **AC/DC circuits** for machinery or power systems.
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### **Glass Tube Fuses**
* Cylindrical, with a **clear glass body** and **metal caps** at both ends.
* Common in **electronic devices and household appliances**.
* Typical sizes: **5×20 mm** or **6.3×32 mm**
* Ratings: **250V**, 0.5A–20A
* Can be **fast-blow** or **slow-blow (time-delay)** types.
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### ✅ **In summary**
“**Ezitown fuses auto plug in sheet glass tube fuse**” likely refers to **Ezitown’s line of fuses**, which includes:
1. **Automotive plug-in (blade) fuses** – for car circuits.
2. **Glass tube fuses** – for electronics and equipment protection.
3. **Panel or sheet-type fuses** – for industrial power and control systems.
