10Pcs Ceramic Fast-Blow Fuse 10x38mm 500V RO15 RT14 RT18
10Pcs Ceramic Fast-Blow Fuse 10x38mm 500V RO15 RT14 RT18
10Pcs Ceramic Fast-Blow Fuse 10×38mm | 500V | RO15 RT14 RT18 RT19
Keep your electrical circuits protected with these high-quality 10×38mm ceramic fast-blow fuses from CKCTINNER. Rated at 500V, these CE-certified fuses are engineered to interrupt abnormally elevated currents quickly and reliably, safeguarding your equipment and wiring from damage. Available in a wide range of current ratings — 1A, 2A, 3A, 4A, 5A, 6A, 8A, 10A, 16A, 20A, 25A, and 32A — you can select exactly the amperage your application requires.
Made in Mainland China.
Key Features
- Standard Size: 10×38mm — fits RO15, RT14, RT18, and RT19 fuse holders
- Voltage Rating: 500V AC
- Wide Amperage Range: 1A to 32A to suit diverse circuit needs
- Fast-Blow Action: Rapid response to overcurrent events for immediate circuit protection
- Ceramic Body: High-temperature resistant material for safe, reliable performance
- CE Certified: Meets European safety and quality standards
- Pack of 10: Economical multi-pack so you always have a spare on hand
Specifications
| Material | Ceramic |
| Size | 10×38mm |
| Voltage Rating | 500V |
| Amperage Options | 1A / 2A / 3A / 4A / 5A / 6A / 8A / 10A / 16A / 20A / 25A / 32A |
| Type | Fast-Blow (Quick-Acting) |
| Compatible Models | RO15, RT14, RT18, RT19 |
| Certification | CE |
| Quantity | 10 Pieces per Pack |
| Brand | CKCTINNER |
| Country of Origin | Mainland China |
Common Applications
- Household appliances and power supplies
- Industrial control panels and distribution boards
- Motor protection circuits
- Electronic equipment and testing instruments
- DIY electrical projects and repairs
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Frequently Asked Questions
Q: What amperage ratings are available for these 10x38mm ceramic fuses?
A: These ceramic fast-blow fuses are available in 12 amperage options: 1A, 2A, 3A, 4A, 5A, 6A, 8A, 10A, 16A, 20A, 25A, and 32A. Simply select the current rating that matches your circuit's requirement when ordering.
Q: Which fuse holder models are compatible with these 10x38mm fuses?
A: These fuses are designed to fit standard RO15, RT14, RT18, and RT19 fuse holders — some of the most widely used industrial and domestic fuse holder types. Always verify your fuse holder accepts 10×38mm fuses before installation.
Q: What is the difference between a fast-blow and a slow-blow fuse?
A: A fast-blow (quick-acting) fuse like this one is designed to trip almost instantly when current exceeds its rated amperage. This makes it ideal for protecting sensitive electronics and circuits that cannot tolerate any surge. A slow-blow fuse, by contrast, allows brief current spikes (such as motor start-up surges) before tripping. Choose fast-blow for circuits where immediate disconnection is required.
Q: Are these fuses CE certified?
A: Yes, these CKCTINNER ceramic fuses carry CE certification, indicating they meet the relevant European safety and performance standards for electrical protection components.