BKABC-20-R COOPER | Alldatasheet

Document overview

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Technical content

1⁄4” x 1 1⁄4” G lass Tube Fuses AB C Series, Fast-Acting, C eram ic Tube

0613 B U -SB 13635 Page 1 of 2 D ata Sheet 2000

  • Fast-acting, ceram ic tube
  • O ptional axial leads available
  • 1⁄4” x 1 1⁄4” (6.4 x 31.7 m m ) physical size
  • C eram ic tube, nickel-plated brass endcap construction
  • U L Listed product m eets standard 2 48-14 Agency Inform ation
  • U L Listed G uide JD YX & File E19 180
  • U L Recognition G uide JD YX2 & File E19 180
  • C SA C ertification: C lass N o: 142 2 -0 1 & 142 2 -30 , File 537 87 Environm ental D ata
  • Shock: 1⁄4A - 30 A – M IL-STD -2 0 2 , M ethod 2 13, T est C ondition J
  • Vibration: 1⁄4A - 30 A – M IL-STD -2 0 2 , M ethod 2 0 4, T est C ondition C (Except 5g, 50 0 H z) O rdering
  • Specify packaging, product and option code

ELECTRICAL CHARACTERISTICS

% of Am p Rating O pening Tim e 100% 4 H ours M inim um 135 % 60 M inutes m axim um 200% 120 Seconds M axim um Specifications Voltage Vac Interrupting Vdc Interrupting Typical Typical Typical Part Ratings Ratings* (am ps) Ratings (am ps) D C Cold Pre-Arc Voltage Agency Approvals Num ber Vac Vdc 2 50 12 5 12 5 75 Resistance (Ω)** I2 t AC† D rop (V)‡ UL UR CSA ABC-1⁄4-R 2 50 12 5 35 10,0 00 10,0 00 – 2 .950 0.00 2 0 0.35 X X ABC-1⁄2 -R 2 50 12 5 35 10,0 00 10,0 00 – 0.587 0.0390 0.41 X X ABC-3⁄4-R 2 50 12 5 35 10,0 00 10,0 00 – 0.30 0 0.1450 0.32 X X ABC-1 -R 2 50 12 5 35 10,0 00 10,0 00 – 0 .1 950 0.4310 0.3 X X ABC-1 -1⁄2 -R 2 50 12 5 10 0 10,0 00 10,0 00 – 0.131 1.1630 0.2 8 X X ABC-2 -R 2 50 12 5 10 0 10,0 00 10,0 00 – 0 .0 890 2 .1670 0.31 X X ABC-2 -1⁄2 -R 2 50 12 5 10 0 10,0 00 10,0 00 – 0.061 4.4670 0.2 3 X X ABC-3-R 2 50 12 5 10 0 10,0 00 10,0 00 – 0.047 6.55 0.1 4 X X ABC-4-R 2 50 12 5 2 0 0 10,0 00 10,0 00 – 0.031 2 2 .2 8 0.1 7 X X ABC-5-R 2 50 12 5 2 0 0 10,0 00 10,0 00 – 0.02 6 32 .83 0.2 2 X X ABC-6-R 2 50 12 5 2 0 0 10,0 00 10,0 00 – 0.02 1 58 0.1 9 X X ABC-7-R 2 50 12 5 2 0 0 10,0 00 10,0 00 – 0.01 6 10 9.33 0.1 7 X X ABC-8-R 2 50 12 5 2 0 0 10,0 00 10,0 00 – 0.01 4 116.5 0.1 9 X X ABC-1 0-R 2 50 12 5 2 0 0 10,0 00 10,0 00 – 0.01 1 2 08.8 0.1 5 X X ABC-1 2 -R 2 50 12 5 750 10,0 00 10,0 00 – 0 .0 068 133.3 0.1 X X ABC-1 5-R 2 50 12 5 750 10,0 00 10,0 00 – 0.00553 2 00 .2 0.1 X X ABC-1 8-R 2 50 – 40 0 1 000 – – 0.00465 400 0.1 X X ABC-2 0-R 2 50 12 5 40 0 1 000 10,0 00 – 0.00366 550 .8 0.1 X X ABC-2 5-R 2 50 12 5 2 0 0 1 000 40 0 1 000 0 .0 02 8 839.3 0.0 9 X X‡‡ ABC-30-R 2 50 12 5 2 0 0 1 000 40 0 1 000 0.00 2 2 2 5 142 9 0.0 9 X X‡‡ * Interrupting ratings m easured at 70% - 80% pow er factor on AC . The interrupting ratings for 18A and 20A w ere m easured at 85 % - 95 % pow er factor on AC . The interrupting ratings for 25 A and 30A w ere m easured at 89% pow er factor on AC . ** Typical D C cold resistance m easured at <10% of rated current. † Typical m elting I2t m easured at listed interrupting rating and rated voltage. ‡ Typical voltage drop m easured at 25 °C ±3°C am bient tem perature at rated current. ‡‡ C SA approvals for 25 A and 30A are at 125 Vac - IR 1000A and 125 Vdc - IR 400A (IR 1000A at 75 Vdc) D im ensions - m m D raw ing N ot to Scale

0613 B U -SB 13635 Page 2 of 2 D ata Sheet 2000

© 2 0 1 3 C o o p er B ussm ann w w w .co o p erb ussm ann.co m The only controlled copy of this D ata S heet is the electronic read-only version located on the C ooper B ussm ann N etw ork D rive. A ll other copies of this docum ent are by definition uncontrolled. This bulletin is intended to clearly present com prehensive product data and provide technical inform ation that w ill help the end user w ith design applications. C ooper B ussm ann reserves the right, w ithout notice, to change design or construction of any products and to discontinue or lim it distribution of any products. C ooper B ussm ann also reserves the right to change or update, w ithout notice, any technical inform ation contained in this bulletin. O nce a product has been selected, it should be tested by the user in all possible applications. Current in Amps Time in Seconds 5 8 12 10 20 25 PACKAG ING CO DE Packaging Code Description BK 100 pieces of fuses packed into a cardboard carton BK1 1000 pieces of fuses packed into a cardboard carton BK8 8000 pieces of fuses packed into a cardboard carton O PTIO N CO DE O ption Code Description V Axial leads - copper tinned w ire w ith nickel plated brass overcaps