Time-delay CUBEFuse

Finger-safe, Class J electrical performance requires up to 70% less space

The finger-safe UL Class CF CUBEFuse and holder system provides a package that's the smallest footprint of any class fuse including Class J, CC, T and RK to provide substantial space savings and installation flexibility.

IEC 60529 and finger-safe rating provides enhanced workplace safety.

Separate overload and short-circuit elements provide time delay for sizing of high inrush loads linked with Class J current limitation.

Selective coordination ratio of 2:1 (within Low-Peak fuse family) prevents electrical shut downs from extending beyond the failed circuit.

Typical applications:

  • Electrical panelboards
  • Machinery disconnects
  • Industrial controls and panels
  • Required finger-safe systems

Data sheet no. 9000 (fuses)

Data sheet no. 9007 (holders)

Product profile no. 3083

Agency cards

Indicating CUBEFuse cover install instructions 3A3719

Catalog Number TCF indicating fuse , TCF_RN non-indicating fuse , TCFH_N 30, 60 and 100 amp holders
UL fuse class Class CF (Class J electrical performance)
Dimensions - CUBEFuse, see data sheet 9000
- Holder, see data sheet 9007
Volts - 600 Vac (or less)
- 300 Vdc (or less)
Amps 1-100 A
IR - 300 kA RMS Sym.
- 100 kA DC
Fuse agency information - CE
- UL Listed Guide JDDZ, File E4273
- CSA Certified Fuse: Class 1422- 02, File 53787
Holder agency information - UL Listed Fuse holder: Guide IZND, File E214079
- CSA Certified Fuse holder: Class 6225-01, File 47235