400KH/400KHKBack to products
FEATURES
- The full length is 26 mm (KHK), which is convenient to arrange on the board.
- Being extremely compact, it is compliant to 400V–60A class.
- Most suitable for small inverters, servos, UPSs, power supplies, etc.
- Two types are available for choice according to the installation method.
RATING
Rating 5‒30A
| Rated voltage and blocking capacity | 400V AC – 10kA 400V DC (L/R = 5ms)–10kA |
|---|---|
| Minimum block-off current | 400V AC/DC – 4 times the rated amperage |
| Maximum arc voltage | 800V |
Rating 35‒60A
| Rated voltage and blocking capacity | 400V AC-10kA, 400V DC(L/R=2ms)-10kA |
|---|---|
| Minimum block-off current | 400V AC – 5.3 times the rated amperage 400V DC – 20 times the rated amperage 360V DC – 8 times the rated amperage |
| Maximum arc voltage | 800V |
※Read “FOR SAFE USE” and “PROTECT FUSE USER’S GUIDE” at the back of this catalog before use.
※A small fuse may generate a relatively large amount of heat, so a fuse with sufficient capacity is recommended for long, continuous use.
※Fusing indication function is not provided.
※Series 400KHK; Use it at 50% or less of the rated current.
-
400KH -
400KHK
UL standard approved rating
When applying the standard to UL standard approved items,use the fuse in the following rating.
Rating 5‒30A
| Rated voltage and blocking capacity | Same as the standard rating |
|---|
Rating 35‒60A
| Rated voltage and blocking capacity | 400V AC–10kA 360V DC (L/R = 2ms)–10kA |
|---|
CCC standard approved rating
When applying the standard to UL standard approved items, use the fuse in the following rating.
| Rated voltage and breaking capacity | 400V AC–50kA, 260V DC (L/R = 10ms)–50kA |
|---|
| Voltage | Electric Current | Cylinder Size(Estimated) |
|---|---|---|
| 400V | 5～60A | φ10×26 |
| Installation Method | RoHS Order | Standard Approved |
| Screwed / Board soldered | ◯ |  |
