Fast-Acting CUBEFuse

UPS/Critical Applications

Carton Quantity and Weight

Amp

Carton

Weight Per Carton

Rating

Qty.

lbs

kg

FCF-1-30

12

1.39

0.63

FCF-35-60A

12

1.42

0.65

FCF-70-100A

6

1.74

0.79

CCPB 1-, 2- & 3-Pole disconnects for

the Quik-Spec™ Coordination

Panelboard. Data Sheet 1160

TCFH_N 100, 60 & 30A Holders.

Data Sheet 9007

CCP_CF 1-, 2- & 3-Pole

switched disconnects

Data Sheet 1157

CUBEFuse Holders, Disconnects and Panelboards

The CUBEfuse is used in the following Cooper Bussmann products.

0412

BU-SB10811

Page 1 of 2

Data Sheet 2147

Catalog Symbol: FCF_RN

Fast-Acting Fuse: 4 minutes maximum clearing time at 200%

rated current for 1 to 30A fuse

6 minutes maximum clearing time at 200%

rated current for 35 to 60A fuse

8 minutes maximum clearing time at 200%

rated current for 70 to 100A fuse

Amp Ratings: 1 to 100A

Voltage Ratings: 600Vac/dc

Interrupting Ratings: 1-60A

300kA RMS Sym. (UL)

200kA RMS Sym. (CSA)

50kA DC (UL & CSA)

Interrupting Ratings: 70-100A

200kA RMS Sym. (UL)

200kA RMS Sym. (CSA)

50kA DC (UL & CSA)

Agency Information:

• UL Listed Fuse: Guide JFHR, File E4273

• CSA Certified Fuse: Class 1422- 02, File 53787

• CE compliance for the European Union low voltage directive

• RoHS compliant

Other Ratings/Specifications:

Watts Loss at rated current: FCF15RN: 3.48W

FCF30RN: 5.45W

FCF60RN: 7.27W

FCF100RN: 11.50W

Operating and Storage Temperature Range: -40 to 80°C

Material Specifications:

• Case: Glass filled PES (Polyethersulfone)

• Terminals: Copper alloy

• Terminal plating: Electroless tin

Features and Product Benefits

• The world’s first finger-safe power fuse system.

• Smallest footprint of any class fuse including Class J, CC, T

and RK.

• Class CF meets Class J fast-acting electrical

performance requirements.

• Faster response to damaging faults to help reduce

destructive thermal and magnetic forces.

• True fast-acting fuse construction.

• High interrupting rating to safely interrupt faults up to

300kA.

• No venting of arc or molten metal and gases during

opening.

• Low let-through currents under fault conditions.

Catalog Numbers (amp rating)

FCF1RN

FCF3RN

FCF6RN

FCF10RN

FCF15RN

FCF20RN

FCF25RN FCF30RN

FCF35RN

FCF40RN

FCF45RN

FCF50RN

FCF60RN FCF70RN

FCF80RN

FCF90RN

FCF100RN