Welcome to our company!
Eaton C515-500-R - 0.5 A Time-Delay Glass Fuse, 250 Vac
Share
pEaton C515-500-R — 0.5 A, 250 V, time-delay glass cartridge fuse, 35 A at 250 Vac; 10000 A at 125 Vac interrupting./p
- Product Details
- Download
Eaton C515-500-R - 0.5 A Time-Delay Glass Fuse, 250 Vac
Built by Eaton, the C515-500-R carries 0.5 A, rated 250 Vac, uses a time-delay element, in a glass body.
Technical Data
| Parameter | Rating |
|---|---|
| Parameter | Value |
| Orderable part number | C515-500-R |
| Rated current | 0.5 A |
| Voltage rating | 250 Vac |
| Typical DC cold resistance | 0.54 ohm |
| Interrupting rating | 35 A at 250 Vac; 10000 A at 125 Vac |
| Typical melting I2t | 2.28 A²s |
| Max voltage drop at rated current | 440 mV |
| Body | 5 x 15 mm axial |
| Terminals | Tinned copper leads |
| Speed | Time-Delay (UL 248-14) |
| RoHS | Compliant (-R suffix) |
Selection Notes
- Interrupting capability is 35 A at 250 Vac; 10000 A at 125 Vac — confirm the circuit's prospective fault current stays below this.
- Time-delay element rides through motor starting and capacitive inrush without nuisance opening.
- Startup surges of several times rated current are tolerated for a short window.
- Glass body lets you inspect the element after a fault.
- Best kept for lower fault-current circuits where visual diagnosis matters.
- Working voltage must stay at or below 250 Vac; a lower-rated part is not a safe substitute.
- Do not upsize beyond 0.5 A to stop nuisance trips — fix the cause instead.
Typical Applications
Engineers usually specify it for these duties:
- surge
- transformer
Q&A
What are the ratings of the C515-500-R?
0.5 A continuous at 250 Vac, interrupting rating 35 A at 250 Vac; 10000 A at 125 Vac.
Is the C515-500-R fast-acting or time-delay?
It is time-delay. It tolerates short inrush surges.
Can the C515-500-R be used on a higher fault-current circuit?
No — its interrupting rating is 35 A at 250 Vac; 10000 A at 125 Vac. Choose a part whose breaking capacity exceeds the prospective fault current.
Shenzhen Gaorunxin Technology Co., Ltd
Online message
Shenzhen Gaorunxin Technology Co., Ltd
