
| Parameter | Rating |
|---|---|
| Part number | MDL-15-R |
| Typical melting I2t | 354 A²s |
| Design standard | UL 248-14 |
| Breaking capacity | 35 A at 250 Vac, 10,000 A at 125 Vac, 1,000 A at 32 Vac |
| Typical DC cold resistance | 0.005 Ω |
| Body | Glass tube, 1/4 x 1-1/4 in (6.4 x 31.7 mm) |
| End caps | nickel-plated brass |
| AC interrupting rating | 1,000 A at 32 Vac |
| Element | single element |
| Voltage rating | 32 Vac |
| Rated current | 15 A |
| Typical voltage drop | 0.13 V |
Engineers usually specify it for these duties:
What are the ratings of the MDL-15-R?
15 A continuous at 32 Vac, interrupting rating 1,000 A at 32 Vac.
Is the MDL-15-R fast-acting or time-delay?
It is slow-blow. It tolerates short inrush surges.
Can the MDL-15-R be used on a higher fault-current circuit?
No — its interrupting rating is 1,000 A at 32 Vac. Choose a part whose breaking capacity exceeds the prospective fault current.
Shenzhen Gaorunxin Technology Co., Ltd
Shenzhen Gaorunxin Technology Co., Ltd