Low-Peak®CUBEFuse® With and Without Indication
Finger-Safe,Dual-Element,Time-Delay Class J Performance Fuse,1-100A,600Vac/300Vdc
Catalog Numbers (amp rating)
Indicating CUBEFuseTCF6TCF10TCF15TCF30TCF35TCF40TCF70TCF80TCF90Non-Indicating CUBEFuseTCF1RNTCF3RNTCF6RNTCF20RNTCF25RNTCF30RNTCF50RNTCF60RNTCF70RN
70-100A Case Size
35-60A Case Size
1-30A Case Size
TCF17-1/2TCF45TCF100TCF10RNTCF35RNTCF80RN
TCF20TCF50
TCF25TCF60
TCF15RNTCF40RNTCF90RNTCF17-1/2RNTCF45RNTCF100RN
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.Meets Class J time-delay electrical performance requirements.
Available with and without open fuse indication to meet every customerrequirement.
The indicating version features easyID™ open fuse technology for fastertroubleshooting and reduced downtime.
Faster response to damaging faults to help reduce destructive thermal andmagnetic forces.
True dual-element fuse construction with a minimum of 10 seconds time-delay at 500% of rating.
Long time-delay minimizes nuisance circuit openings due to temporaryoverloads and transient surges.
High interrupting rating to safely interrupt faults up to 300kA.No venting of arc or molten metal and gases during opening.Robust cycling and inrush current withstand.Low let-through currents under fault conditions.
Provides Type 2 “No Damage”protection for IEC motors starters when properly sized.
Easy selective coordination with any other Cooper Bussmann®Low-Peak®Class L,J and RK1 fuse with simple 2:1 amp ration between upstream anddownstream fuses.
Catalog Symbols:TCF_ Indicating fuse (6-100A)
TCF_RN Non-indicating fuse (1-100A)
Dual-Element,Time-Delay Fuse:10 Seconds Minimum Operating Time at500% Rated Current
Ampere Rating:1 to 100AVoltage Rating:600Vac/300Vdc
Interrupting Rating:300kA RMS Sym.(UL)
200kA RMS Sym.(CSA)100kA DC (UL & CSA)
Agency Information:
• UL Listed Special Purpose Fuse:Guide JFHR,File E512• CSA Certified Fuse:Class 1422- 02,File 53787
• CE compliance for the European Union low voltage directive
Other Ratings/Specifications:
Watts Loss at rated current:TCF30:3.99W
TCF60:6.23WTCF100:9.51W
Operating and Storage Temperature Range:14 to 149°F(-10 to 65°C)Material Specifications:
•• Case:Glass filled PES (Polyethersulfone)
• Terminals:Copper alloy
• Terminal plating:Electroless tin
• Indicator lens:PES (Polyethersulfone) (indicating version only)CUBEFuse Holders,Disconnects and Safety Switch• Indicator:Energetic chemicalThe CUBEfuse is used in the following Cooper Bussmann®products.
Carton Quantity and Weight
AmpCartonWeight Per CartonRatingQty.lbskgTCF1-30A121.390.63TCF35-60A121.420.65TCF70-100A61.740.79
TCFH_N100,60 & 30A Holders.
Data Sheet 9007
CCP_CF1-,2- & 3-Poleswitched disconnectsData Sheet 1157CCPB1-,2- & 3-Pole disconnects forthe Quik-Spec™ CoordinationPanelboard.Data Sheet 1160CF_Quik-Spec™ SafetySwitch disconnect (optionalwindow).Data Sheet 1156
0309 BU-SB09230Page 1 of 2Data Sheet 9000TCF_ and TCF_RN Dimensions – in (mm)
FuseAmps1-1517.5-2025-3035-4045-506070-100
A1.88(47.75)1.88(47.75)1.88(47.75)2.13(54.10)2.13(54.10)2.13(54.10)3.01(76.45)B0.75(19.05)0.75)(19.05)0.75(19.05)1.00(25.40)1.00(25.40)1.00(25.40)1.00(25.40)
Dimensions - in (mm)CDE1.000.230.04(25.40)(5.84)(1.02)1.000.270.04(25.40)(6.86)(1.02)1.000.310.04(25.40)(7.94)(1.02)1.130.360.04(28.58)(9.14)(1.02)1.130.400.04(28.58)(10.16)(1.02)1.130.440.04(28.58)(11.11)(1.02)1.260.570.06(32.00)(14.4)(1.60)
F
0.63(15.88)0.63(15.88)0.63(15.88)0.63(15.88)0.63(15.88)0.63(15.88)0.63(15.88)G0.27(6.86)0.27(6.86)0.27(6.86)0.38(9.65)0.38(9.65)0.38(9.65)0.39(9.93)
Time-Current Characteristic Curves–Average MeltCurrent Limitation Curves
The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive.All other copies of this document are by definition uncontrolled.This bulletin isintended to clearly present comprehensive product data and provide technical information that will help the end user with design applications.Cooper Bussmann reserves the right,without notice,to changedesign or construction of any products and to discontinue or limit distribution of any products.Cooper Bussmann also reserves the right to change or update,without notice,any technical information con-tained in this bulletin.Once a product has been selected,it should be tested by the user in all possible applications.
©2009 Cooper BussmannSt.Louis,MO 63178www.cooperbussmann.com0309 BU-SB09230Page 1 of 2Data Sheet 9000
