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660CF/KH/KHK
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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
- Rated voltage and blocking capacity
- AC660V-10kA
DC660V(L/R2ms)-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
660KH/KHK are not cUL approved.
- 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.
660CF/KH/KHK
660CF
660KH
660KHK
PDF Download UL standard approved rating
Rating 5 – 30 A
- Rated voltage and blocking capacity
- Same as the standard rating
※ 3 (660KH/KHK are not cUL approved.)
Rating 35 – 60 A
- Rated voltage and blocking capacity
- When applying the standard to UL standard approved items, use the fuse in the following rating.
AC660V-10kA
DC570V(L/R2ms)-10kA
※ 3 (660KH/KHK are not cUL approved.)
CCC standard approved rating
- Rated voltage and blocking capacity
- When applying the standard to CCC standard approved items, use the fuse in the following rating.
AC660V-10kA
DC450V(L/R10ms)-10kA
Rated Voltage
660V
Rated Current
5～60A
Cylinder Size(Estimated)
φ10×38
Installation Method
Clipped/ Screwed/ Board soldered
RoHS Order
◯
Standard Approved
Specifications
Dimensions
660CF <Fig1>
HK1038 (option)
660KH <Fig2>
660KHK <Fig3>
Fusing Characteristics
Current-Limiting Characteristics
Temperature Rise
660CF
660KH
660KHK
Power Loss
660CF/660KH
660KHK
Shutdown I²t Against Working AC Voltage
Application to Direct-Current Circuit
