TCF10

## 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) 

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|---|---|---|---|---|---|---|---|
|Indicating|CUBEFuse|
|TCF6|TCF10|TCF15|TCF17-|[1]|/2|TCF20|TCF25|
|TCF30|TCF35|TCF40|TCF45|TCF50|TCF60|
|TCF70|TCF80|TCF90|TCF100|
|Non-Indicating|CUBEFuse|
|TCF1RN|TCF3RN|TCF6RN|TCF10RN|TCF15RN|TCF17-|[1]|/2RN|
|TCF20RN|TCF25RN|TCF30RN|TCF35RN|TCF40RN|TCF45RN|
|TCF50RN|TCF60RN|TCF70RN|TCF80RN|TCF90RN|TCF100RN|

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## Features and Product Benefits 

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70-100A Case Size 35-60A Case Size 1-30A Case Size<br>**----- End of picture text -----**<br>


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

- Smallest footprint of any class fuse including Class J, CC, T and RK. 

## Catalog Symbols: TCF_ Indicating fuse (6-100A) 

- Meets Class J time-delay electrical performance requirements. 

TCF_RN Non-indicating fuse (1-100A) 

- Available with and without open fuse indication to meet every customer requirement. 

Dual-Element, Time-Delay Fuse: 10 Seconds Minimum Operating Time at 500% Rated Current 

- The indicating version features easyID™ open fuse technology for faster troubleshooting and reduced downtime. 

Ampere Rating: 1 to 100A 

Voltage Rating: 600Vac/300Vdc Interrupting Rating: 300kA RMS Sym. (UL) 200kA RMS Sym. (CSA) 100kA DC (UL & CSA) 

- Faster response to damaging faults to help reduce destructive thermal and magnetic forces. 

- True dual-element fuse construction with a minimum of 10 seconds timedelay at 500% of rating. 

## Agency Information: 

- UL Listed Special Purpose Fuse: Guide JFHR, File E56412 

   - Long time-delay minimizes nuisance circuit openings due to temporary overloads and transient surges. 

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

- CE compliance for the European Union low voltage directive 

- High interrupting rating to safely interrupt faults up to 300kA. 

## Other Ratings/Specifications: 

- No venting of arc or molten metal and gases during opening. 

Watts Loss at rated current: TCF30: 3.99W TCF60: 6.23W TCF100: 9.51W 

- 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. 

Operating and Storage Temperature Range: 14 to 149°F(-10 to 65°C) Material Specifications: 

   - Easy selective coordination with any other Cooper Bussmann[®] Low-Peak[®] Class L, J and RK1 fuse with simple 2:1 amp ration between upstream and downstream fuses. 

- 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 chemical 

The CUBEfuse is used in the following Cooper Bussmann[®] products. 

## Carton Quantity and Weight 

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|---|---|---|---|
|Amp|Carton|Weight Per Carton|
|Rating|Qty.|lbs|kg|
|TCF1-30A|12|1.39|0.63|
|TCF35-60A|12|1.42|0.65|
|TCF70-100A|6|1.74|0.79|

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TCFH_N 100, 60 & 30A Holders. CCP_CF 1-, 2- & 3-Pole CCPB 1-, 2- & 3-Pole disconnects for CF_ Quik-Spec™ Safety Quik-Spec™ Safety Data Sheet 9007 switched disconnects the Quik-Spec™ Coordination Switch disconnect (optional Data Sheet 1157 Panelboard. Data Sheet 1160 window). Data Sheet 1156 

CF_ Quik-Spec™ Safety Quik-Spec™ Safety Switch disconnect (optional 

0309    BU-SB09230 

Data Sheet 9000 

Page 1 of 2 

TCF_ and TCF_RN Dimensions – in (mm) 

|TCF_ and TCF_RN Dimensions – in (mm)<br>—<br>‘oy||
|---|---|
|Fuse<br>Dimensions - in(mm)||
|Amps<br>A<br>B<br>C<br>D<br>E<br>F<br>G<br>1-15<br>1.88<br>0.75<br>1.00<br>0.23<br>0.04<br>0.63<br>0.27<br>(47.75)<br>(19.05)<br>(25.40)<br>(5.84)<br>(1.02)<br>(15.88)<br>(6.86)<br>~~—a~~||
|17.5-20<br>1.88<br>0.75)<br>1.00<br>0.27<br>0.04<br>0.63<br>0.27<br>(47.75)<br>(19.05)<br>(25.40)<br>(6.86)<br>(1.02)<br>(15.88)<br>(6.86)||
|25-30<br>1.88<br>0.75<br>1.00<br>0.31<br>0.04<br>0.63<br>0.27<br>(47.75)<br>(19.05)<br>(25.40)<br>(7.94)<br>(1.02)<br>(15.88)<br>(6.86)<br>35-40<br>2.13<br>1.00<br>1.13<br>0.36<br>0.04<br>0.63<br>0.38<br>(54.10)<br>(25.40)<br>(28.58)<br>(9.14)<br>(1.02)<br>(15.88)<br>(9.65)<br>45-50<br>2.13<br>1.00<br>1.13<br>0.40<br>0.04<br>0.63<br>0.38<br>(54.10)<br>(25.40)<br>(28.58)<br>(10.16)<br>(1.02)<br>(15.88)<br>(9.65)<br>60<br>2.13<br>1.00<br>1.13<br>0.44<br>0.04<br>0.63<br>0.38<br>(54.10)<br>(25.40)<br>(28.58)<br>(11.11)<br>(1.02)<br>(15.88)<br>(9.65)<br>70-100<br>3.01<br>1.00<br>1.26<br>0.57<br>0.06<br>0.63<br>0.39<br>(76.45)<br>(25.40)<br>(32.00)<br>(14.4)<br>(1.60)<br>(15.88)<br>(9.93)<br>~~|~~<br>ee<br>|<br>Ate<br>MY ~~eee~~<br>{wo<br>|<br>|<br>9S<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~|~~<br>~~fy~~<br>FF<br>ore~~TTTTTT~~re||



## Time-Current Characteristic Curves–Average Melt 

## Current 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 is intended 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 change design 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 contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 

0309    BU-SB09230 

Data Sheet 9000 

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