660CF/KH/KHKBack to products
FEATURES
- Three types are available for choice according to the installation method.
- Most suitable for small inverters, servos, UPSs, power supplies, etc.
- A 10-mm-φ fuse is compliant to the 60 A class.
RATING
Rating 5 – 60 A
| Rated voltage and blocking capacity | 660V AC–10kA 660V DC (L/R = 10ms)–10kA |
|---|---|
| Minimum block-off current | 660V AC – 6 times the rated amperage 660V DC – 20 times the rated amperage 570V DC – 8 times the rated amperage |
| Maximum arc voltage | 1320V |
UL/cUL standard approved rating
When applying the standard to UL standard approved items, use the fuse in the following rating.
Rating 5 – 30 A
| Rated voltage and blocking capacity | Same as the standard rating |
|---|
Rating 35 – 60 A
| Rated voltage and blocking capacity | 660V AC–10kA 570V DC (L/R = 2ms)–10kA |
|---|
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660CF / KH / KHK -
660CF
-
660KH -
660KHK
CCC standard approved rating
When applying the standard to CCC standard approved items, use the fuse in the following rating.
| Rated voltage and blocking capacity | 660V AC–10kA, 450V DC (L/R = 10ms)–10kA |
|---|
※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.
(660KH/KHK are not cUL approved.)
| Voltage | Electric Current | Cylinder Size(Estimated) |
|---|---|---|
| 660V | 5～60A | φ10×38 |
| Installation Method | RoHS Order | Standard Approved |
| Clipped/ Screwed/ Board soldered | ◯ |  |
