TCF3

Technical Data 9000 Effective March 2019 Supersedes January 2019 BUSSMANN SERIES UL Class CF branch circuit time-delay CUBEFuse Electrical characteristics • 2011/65/EU 10 seconds minimum operating time at 500% rated current Agency information Catalog symbols • TCF_ (indicating fuse, 6-400 A) • TCF_RN (non-indicating fuse, 1-400 A) • UL Listed Class CF fuse: Guide JDDZ, File E4273 (up to 400 A) • CSA® Certified fuse: Class 1422-02, File 053787_C_000 (up to 100 A) • CE (100 A and below) • RoHS compliant Watts loss at rated current Fuse amps Watts Description 30 3.99 The Bussmann™ series Low-Peak™ CUBEFuse™ is a UL® Class CF current-limiting, dual-element, time-delay branch circuit fuse with Class J electrical performance. Available in indicating and non-indicating versions, this finger-safe fuse has a very compact, space-saving size and is easily applied using the CUBEFuse holder (TCFH_N), UL 98 Compact Circuit Protector switch (CCP2-_CF) or Compact Circuit Protector Base (CCP2B up to 100 A) used in the Quik-Spec™ Coordination Panelboard). 60 6.23 100 9.51 200 18.6 225 17.6 400 35.2 Ratings • • Volts • 600 Vac • 300 Vdc Amps • 6-400 A (indicating) • • 1-400 A (non-indicating) Interrupting rating • 300 kA RMS Sym. (Up to 100 A UL) • 200 kA RMS Sym. (110 to 400 A UL) • 200 kA RMS Sym. (Up to 100 A CSA) • 100 kA DC (Up to 400 A UL and up to 100 A CSA) Operating and storage temperature range • -40 to 80°C (-40°F to 176°F) Catalog numbers (amps) Indicating CUBEFuse TCF6 TCF35 TCF90 TCF225 TCF10 TCF40 TCF100 TCF250 TCF15 TCF45 TCF110 TCF300 TCF17-1/2 TCF50 TCF125 TCF350 TCF20 TCF60 TCF150 TCF400 TCF25 TCF70 TCF175 TCF30 TCF80 TCF200 Non-Indicating CUBEFuse TCF1RN TCF25RN TCF70RN TCF175RN TCF3RN TCF30RN TCF80RN TCF200RN TCF6RN TCF35RN TCF90RN TCF225RN TCF10RN TCF40RN TCF100RN TCF250RN TCF15RN TCF45RN TCF110RN TCF300RN TCF17-1/2RN TCF50RN TCF125RN TCF350RN TCF20RN TCF60RN TCF150RN TCF400RN Technical Data 9000 UL Class CF branch circuit time-delay CUBEFuse Effective March 2019 Features Dimensions — in (mm) • Smallest installed footprint of any UL Class CC, J, or R fuse solution • Easy application using CUBEFuse holders (TCFH_N), UL 98 Compact Circuit Protector (CCP2) switches and Compact Circuit Protector Base (CCP2B up to 100 A). See data sheet 9007 for details on the CUBEFuse holder, 10801 for details on the CCP2-_ CF switch and 1161 for the CCP2B. • B C A Up to 100 A Holders and switches have an amp rating rejection feature to help prevent overfusing; 30, 60 and 100 A switches and holders will hold any CUBEFuse up to its rating, 200 and 400 A switches and 200, 225 and 400 A holders will hold any CUBEFuse 110 A and above up to its rating • UL Class CF with Class J time-delay electrical performance • Available in indicating and non-indicating versions • The indicating version features local easyID™ open fuse technology for faster troubleshooting and reduced downtime B C A • Faster response to damaging faults helps reduce destructive thermal and magnetic forces • True dual-element fuse construction with a minimum 10 seconds time-delay at 500% of rating • Long time-delay minimizes nuisance openings caused by temporary overloads and transient surges • Up to 300 kA interrupting rating safely interrupts virtually any fault Fuse amps • Robust cycling and inrush current withstand 1-15 • Low let-through currents under fault conditions 17-1/2 • Provides Type 2 “No Damage” protection for IEC motor starters when properly sized 20 • Easy selective coordination with any other Bussmann series Low-Peak Class CC, J, L or RK1 fuse with simple 2:1 amp ratio between upstream and downstream fuses * Finger-safe status depends on final, installed application, and will require using accessory shrouds for 110 to 400 A ratings. D E 110 to 400 A D E A B C D 1.88 (48) 0.75 (19) 1.0 (25) 0.27 (7) 25-30 0.31 (8) 35-40 0.36 (9) 45-50 2.13 (54) 60 1.13 (29) 3.01 (76) 1.26 (32) 100 0.44 (11) 0.49 (12) 0.51 (13) 125 0.51 (13) 175 3.62 (92) 2.9 (74) 1.34 (34) 1.02 (26) 200 250-400 A Carton quantity and weight Amp range 2 Carton qty. Weight per carton lb (kg) Up to 30 12 1.39 (0.63) 35-60 12 1.42 (0.64) 70-100 6 1.74 (0.79) 110 to 225 1 0.71 (0.32) 250 to 400 1 1.23 (0.56) Eaton.com/bussmannseries 0.57 (14.5) 0.63 (16) 250 0.73 (18.5) 350 110-225 A 0.51 (13) 0.57 (14.5) 225 300 70 to 100 A 0.64 (16) 0.57 (14) 110 150 Up to 30 A 35 to 60 A 0.67 (17) 1.0 (25) 70 80-90 E 0.23 (6) 400 4.25 (108) 3.46 (88) 1.69 (43) 1.47 (36) 0.79 (20) 0.86 (21.5) 0.86 (21.5) UL Class CF branch circuit time-delay CUBEFuse Technical Data 9000 Effective March 2019 400A 1000 200A 225A 250A 110 to 400 A time-current characteristics — average melt 110A Up to 100 A time-current characteristics — average melt TIME IN SECONDS 100 10 1 100 1,000 0.01 10,000 0.1 CURRENT IN AMPS 110 to 400 A current let-through curves B 100,000 400A 250A 225A 200A 110A 10,000 1,000 , PROSPECTIVE SHORT CIRCUIT CURRENT SYMMETRICAL RMS AMPS Eaton.com/bussmannseries 100,000 10,000 100 1,000 A 100 INSTANTANEOUS PEAK LET-THRU CURRENT IN AMPS Up to 100 A current let-through curves 3 Technical Data 9000 UL Class CF branch circuit time-delay CUBEFuse Effective March 2019 Motor sizing table (from NEC Tables 430.248 and 430.250) Bussmann series TCF Low-Peak time-delay Class CF fuses Voltage 115 Vac, 1-phase 230 Vac, 1-phase 200 Vac, 3-phase NEC code max (amps) Heavy start* (amps) Motor size (Hp) Motor FLA (amps) Min (amps) NEC code max (amps) Heavy start* (amps) 0.167 4.4 10 10 0.25 5.8 10 15 0.333 7.2 15 15 0.5 9.8 15 20 0.75 13.8 25 25 30 2 7.5 15 15 15 1 16 25 30 35 3 10.6 17.5 20 20 1.5 20 30 35 45 35 2 24 40 45 50 3 34 50 60 5** 56 90 7.5 80 125 10 100 150 0.167 2.2 0.25 2.9 0.333 Motor size (Hp) Motor FLA (amps) Min (amps) 10 0.5 2.4 6 6 6 15 0.75 3.5 6 10 10 15 1 4.6 10 10 10 20 1.5 6.6 10 15 15 Voltage 5 16.7 25 30 7.5 24.2 40 45 50 70 20** 59.4 90 110 125 100 125 25 74.8 125 150 150 150 175 30 88 150 175 175 175 225 40 114 175 200 250 6 6 6 50 143 225 300 300 6 6 6 60 169 300 300 350 3.6 6 10 10 0.5 2.2 6 6 6 0.5 4.9 10 10 10 0.75 3.2 6 6 6 0.75 6.9 15 15 15 1 4.2 10 10 10 15 208 Vac, 3-phase 1 8 15 15 17.5 1.5 6 10 15 1.5 10 15 20 20 2 6.8 15 15 15 2 12 20 25 25 3 9.6 15 20 20 3 17 25 30 35 5 28 45 50 60 230 Vac, 3-phase 5 15.2 25 30 30 7.5 22 35 40 45 7.5 40 60 70 90 20** 54 90 100 110 10** 50 80 90 110 25 68 110 125 150 0.5 2.5 6 6 6 30 80 125 150 175 0.75 3.7 6 10 10 40 104 175 200 225 1 4.8 10 10 10 50 130 200 250 250 1.5 6.9 15 15 15 60 154 250 300 300 2 7.8 15 15 17.5 75 192 300 350 400 3 11 17.5 20 20 0.5 1.1 3 3 3 5 17.5 30 35 35 0.75 1.6 3 3 3 7.5 25.3 40 45 50 1 2.1 6 6 6 20** 62.1 100 110 125 1.5 3 6 6 6 25 78.2 125 150 175 2 3.4 6 6 6 30 92 150 175 200 3 4.8 10 10 10 40 120 200 225 250 5 7.6 15 15 15 50 150 225 300 300 7.5 11 17.5 20 20 60 177 300 350 350 Note: Use NEC code max column for low to moderate reverse/jog/ plug applications. * Heavy Start permitted only if NEC code max does not allow motor start-up. ** If equipment terminations are rated for 60°C conductors only, the 60°C conductor ampacities must be utilized and therefore larger conductor sizes or conduit sizes may be required. 460 Vac, 3-phase 10 14 25 25 30 15 21 35 40 45 20 27 40 50 60 50** 65 100 125 125 60 77 125 150 150 75 96 150 175 200 250 100 124 200 225 125 156 250 300 350 150 180 300 350 400 Note: Use NEC code max column for low to moderate reverse/jog/ plug applications. * Heavy Start permitted only if NEC code max does not allow motor start-up. ** If equipment terminations are rated for 60°C conductors only, the 60°C conductor ampacities must be utilized and therefore larger conductor sizes or conduit sizes may be required. 4 Eaton.com/bussmannseries UL Class CF branch circuit time-delay CUBEFuse Technical Data 9000 Effective March 2019 Motor sizing table (from NEC Tables 430.248 and 430.250) Bussmann series TCF Low-Peak time-delay Class CF fuses Voltage 575 Vac, 3-phase Motor size (Hp) Motor FLA (amps) Min (amps) NEC code max (amps) Heavy start* (amps) 0.5 0.9 3 3 3 0.75 1.3 3 3 3 1 1.7 3 3 3 1.5 2.4 6 6 6 2 2.7 6 6 6 3 3.9 6 10 10 5 6.1 10 15 15 7.5 9 15 20 20 20 10 11 17.5 20 40** 41 70 80 80 50 52 80 100 110 60 62 100 110 125 75 77 125 150 150 100 99 150 175 200 125 125 200 225 250 150 144 225 300 300 200 192 300 350 400 Note: Use NEC code max column for low to moderate reverse/jog/ plug applications. * Heavy Start permitted only if NEC code max does not allow motor start-up. ** If equipment terminations are rated for 60°C conductors only, the 60°C conductor ampacities must be utilized and therefore larger conductor sizes or conduit sizes may be required. Eaton.com/bussmannseries 5 Technical Data 9000 UL Class CF branch circuit time-delay CUBEFuse Effective March 2019 CUBEFuse (cat. no. TCFH_N) holders The CUBEFuse is used in holders that can be dovetail together for the smallest footprint possible of any Class J fuse solution (see data sheet no. 9007 for details). Finger-safe DIN-Rail or panel mount holders up to 100 A. • 30 A holder accepts any CUBEFuse up to 30 A. • 60 amp holder accepts any CUBEFuse up to 60 A. • 100 amp holder accepts any CUBEFuse up to 100 A. Panel mount holders from 200 to 400 A. • 200 A holder accepts any CUBEFuse from 110 to 200 A • 225 A* holder accepts any CUBEFuse from 110 to 225 A • 400 A holder accepts any CUBEFuse from 110 to 400 A 200 and 400 A Compact Circuit Protector (cat. no. CCP2-CF) switches These panel mounted 1-, 2and 3-pole switches are UL 98 horsepower rated disconnects. Each CCP2 will accept a fuse amp rating equal to or less than its rating (e.g., a 200 A CCP will accept any CUBEFuse from 110 to 200 A). Complete installation requires installing various lugs to meet the application requirement. Accessories include side or front rotary operators and auxiliary contacts (see data sheet no. 10801 for details). Compact Circuit Protector Base (cat. no. CCP2B) These 1-, 2- and 3-pole switches are UL 98 horsepower rated branch circuit disconnects. Primarily used in the Quik-Spec Coordination Panelboard, they’re available in ratings up to 100 A. The CCP2B has amp rejection breaks that prevent installing any CUBEFuse amp rating greater than that of the switch. These coincide with standard conductor ampacities to help prevent overfusing and are available at 15, 20, 30, 40, 50, 60, 70, 90 and 100 amps for all 1-, 2- and 3-pole switches. Finger-safe installation achievable for three ganged holders and lug kits with shroud * 200 A and 225 A holders share the same overall dimensions, but the 200 A holder will reject a 225 A fuse. 30, 60 and 100 A Compact Circuit Protector (cat. no.CCP2_CF) switches These DIN-Rail mounted 1-, 2and 3-pole switches are UL 98 horsepower rated disconnects available with front or side rotary operators. Each CCP2 will accept a fuse amp rating equal to or less than its rating (e.g., a 60 A CCP will accept any CUBEFuse up to 60 A). Accessories include multi-wire lug kits with shrouds, auxiliary contacts and PLC fuse monitor (see data sheet no. 10801 for details). The only controlled copy of this data sheet is the electronic read-only version located on the Eaton 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. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton 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. Eaton 1000 Eaton Boulevard Cleveland, OH 44122 United States Eaton.com Bussmann Division 114 Old State Road Ellisville, MO 63021 United States Eaton.com/bussmannseries © 2019 Eaton All Rights Reserved Printed in USA Publication No. 9000 – BU-SB18086 March 2019 Eaton, Bussmann, CUBEFuse, Low-Peak, easyID and Quik-Spec are valuable trademarks of Eaton in the US and other countries. You are not permitted to use the Eaton trademarks without prior written consent of Eaton. CSA is a registered trademark of the Canadian Standards Group NEC is a registered trademark of the National Fire Protection Association UL is a registered trademark of the Underwriters Laboratories, Inc. For Eaton’s Bussmann series product information, call 1-855-287-7626 or visit: Eaton.com/bussmannseries Follow us on social media to get the latest product and support information.