Maxi Blade Fuse designed for high-current automotive DC circuit protection applications. CZY-FS07 features a PC plastic body construction and supports current ratings from 20A to 100A for vehicle electrical systems.
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The CZY-FS07 Maxi Blade Fuse is a high-current automotive fuse designed for DC circuit protection applications.
Featuring a Maxi blade fuse structure with a PC plastic (Polycarbonate) body, this fuse is suitable for vehicle electrical systems requiring higher current protection compared with standard automotive blade fuses.
Available from 20A to 100A, the CZY-FS07 provides reliable circuit protection solutions for automotive power systems, battery circuits and high-current electrical applications.
The CZY-FS07 adopts a Maxi blade fuse format designed for higher current automotive applications.
Its larger blade structure provides a suitable solution for vehicle circuits requiring higher current protection.
The CZY-FS07 Maxi Blade Fuse is available in multiple current ratings:

The CZY-FS07 uses a PC Plastic (Polycarbonate) body with a zinc alloy meltable element.
| Component | Material |
|---|---|
| Fuse Body | PC Plastic (Polycarbonate) |
| Meltable Element | Zinc Alloy |
The rated current is marked on the fuse body for easy identification.
| Item | Specification |
|---|---|
| Product Type | Maxi Blade Fuse |
| Model | CZY-FS07 |
| Body Material | PC Plastic (Polycarbonate) |
| Fuse Element Material | Zinc Alloy |
| Operating Voltage | 32V DC |
| Current Range | 20A-100A |
| Standard | QC/T420-2004 |
| Application | Automotive DC Circuit Protection |

The CZY-FS07 Maxi Blade Fuse features a larger automotive fuse structure designed for high-current applications.
| Dimension | Value |
|---|---|
| Length | 29.5 mm |
| Height | 21.8 mm |
| Width | 8.9 mm |
| Terminal Height | 12.7 mm |
| Terminal Thickness | 0.8 mm |

The CZY-FS07 Maxi Blade Fuse is commonly used for:
Automotive blade fuses are available in different sizes, including Micro, Mini, Standard and Maxi formats.
Maxi blade fuses are designed for higher current applications compared with smaller blade fuse types.
The replacement fuse should match the original circuit requirements.
Choosing the correct current rating helps maintain proper circuit protection.
The CZY-FS07 is designed for automotive applications below 32V.
Cozy Electronics provides flexible packaging solutions for Maxi Blade Fuses according to customer requirements.
The standard packaging method is plastic bag packaging, suitable for bulk orders and warehouse storage.
Customized packaging options include:
| Packaging Type | Description |
|---|---|
| Plastic Bag Packaging | Standard bulk packaging for shipment |
| Box Packaging | Suitable for organized storage and distribution |
| Card Packaging | Different fuse specifications can be combined into one retail package |
Customers can select suitable packaging solutions according to sales channels and product requirements.
Cozy Electronics supports customized solutions for automotive fuse applications.
Available options include:
A Maxi Blade Fuse is a larger automotive fuse designed for higher current DC circuit protection applications.
The CZY-FS07 Maxi Blade Fuse is available from 20A to 100A.
The fuse body uses PC Plastic (Polycarbonate), and the meltable element uses zinc alloy.
Maxi Blade Fuses are commonly used in automotive power systems, battery circuits and high-current electrical applications.