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 CUBEFuse TCF6 TCF10 TCF15 TCF30 TCF35 TCF40 TCF70 TCF80 TCF90 Non-Indicating CUBEFuse TCF1RN TCF3RN TCF6RN TCF20RN TCF25RN TCF30RN TCF50RN TCF60RN TCF70RN TCF17-1/2 TCF45 TCF100 TCF20 TCF50 TCF25 TCF60 TCF10RN TCF35RN TCF80RN TCF15RN TCF40RN TCF90RN TCF17-1/2RN TCF45RN TCF100RN Features and Product Benefits 70-100A Case Size 35-60A Case Size 1-30A Case Size Catalog Symbols: TCF_ Indicating fuse (6-100A) TCF_RN Non-indicating fuse (1-100A) Dual-Element, Time-Delay Fuse: 10 Seconds Minimum Operating Time at 500% Rated Current Ampere Rating: 1 to 100A Voltage 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 E56412 • CSA Certified Fuse: Class 1422- 02, File 53787 • CE compliance for the European Union low voltage directive Other Ratings/Specifications: • • • • • • • • • • • • • 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 customer requirement. The indicating version features easyID™ open fuse technology for faster troubleshooting and reduced downtime. 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. Long time-delay minimizes nuisance circuit openings due to temporary overloads 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 and downstream fuses. Watts Loss at rated current: TCF30: 3.99W TCF60: 6.23W TCF100: 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 chemical The CUBEfuse is used in the following Cooper Bussmann® products. Carton Quantity and Weight 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 TCFH_N 100, 60 & 30A Holders. Data Sheet 9007 0309 BU-SB09230 CCP_CF 1-, 2- & 3-Pole switched disconnects Data Sheet 1157 Page 1 of 2 CCPB 1-, 2- & 3-Pole disconnects for the Quik-Spec™ Coordination Panelboard. Data Sheet 1160 Data Sheet 9000 CF_ Quik-Spec™ Safety Switch disconnect (optional window). Data Sheet 1156 TCF_ and TCF_RN Dimensions – in (mm) Fuse Amps 1-15 17.5-20 25-30 35-40 45-50 60 70-100 Time-Current Characteristic Curves–Average Melt A 1.88 (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) B 0.75 (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) C D E 1.00 0.23 0.04 (25.40) (5.84) (1.02) 1.00 0.27 0.04 (25.40) (6.86) (1.02) 1.00 0.31 0.04 (25.40) (7.94) (1.02) 1.13 0.36 0.04 (28.58) (9.14) (1.02) 1.13 0.40 0.04 (28.58) (10.16) (1.02) 1.13 0.44 0.04 (28.58) (11.11) (1.02) 1.26 0.57 0.06 (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) G 0.27 (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) 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. © 2009 Cooper Bussmann St. Louis, MO 63178 www.cooperbussmann.com 0309 BU-SB09230 Page 1 of 2 Data Sheet 9000