JKS-1 COOPER | Alldatasheet

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Technical content

0813 B U -SB 13735 Page 1 of 3 D ata Sheet # 1026

LIM ITR O N ™ C lass J JK S — 60 0 Vac, 1-60 A, Fast-Acting Fuses D escription: A dvanced protection C lass J curent-lim iting, fast-acting fuses. C atalog Sym bol: JKS-(am p) R atings: Volts — 600Vac A m ps — 1 -60A IR — 200kA Vac RM S Sym . Agency Inform ation: C E, U L Listed, Std. 248-8, C lass J, G uide JDDZ, File E4273 C SA C ertified, C 22.2 N o. 248.8, C lass 1 422-02, File 53 787 C atalog N um bers (am ps) JKS-1 JKS-8 JKS-3 0 JKS-2 JKS-1 0 JKS-3 5 JKS-3 JKS-1 2 JKS-40 JKS-4 JKS-1 5 JKS-45 JKS-5 JKS-20 JKS-50 JKS-6 JKS-25 JKS-60 C arton Q uantity: Am p R ating C arton Q ty. 1 –60 1 0 D im ensions - in Features:

  • Provides 1 0X better current lim itation to help prevent equipm ent dam age caused by short-circuit events.
  • 200kA Interrupting rating com plies w ith N EC ® Section 1 1 0.9 for today's large capacity system s.
  • Fast-acting fuse helps prevent equipm ent dam age caused by short-circuit events.
  • Ideal for critical industrial or com m ercial applications that have specific current lim itation requirem ents. R ecom m ended Fuse Blocks and H olders Fuse Am ps 1-Pole 2 -Pole 3-Pole O pen Blocks 0-3 0 J6003 0-1 _ J6003 0-2_ J6003 0-3 _ 3 5-60 J60060-1 _ J60060-2_ J60060-3 _ “Pyram id” Blocks 0-3 0 —— JP6003 0-3 _ C H Series H olders 0-3 0 C H 3 0J1 _ C H 3 0J2_ C H 3 0J3 _ 3 5-60 C H 60J1 _ C H 60J2_ C H 60J3 _ Safety J™ H olders 0-3 0 JT6003 0_ —— 3 5-60 JT60060_ —— For additional inform ation on the C lass J fuse blocks and holders, see data sheets # 1 1 1 4 (open blocks), #1 1 08 (pyram id blocks), # 21 44 (C H Series) and # 1 1 52 (Safety J). Fuse R educers For C lass J Fuses Equipm ent D esired Fuse C atalog N um bers Fuse C lips (C ase) Size (Pairs) 60A 3 0A J-63 1 00A 3 0A J-1 3 60A J-1 6 200A 60A J-26 † † N ot for bolt-in applications. 2.38" 0.63" 35 to 60A 1.06" 0.5" 1 to 30A 0.81" 2.25" (±0.03) (±0.03) (±0.03) (±0.03)

0813 B U -SB 13735 Page 2 of 3 D ata Sheet # 1026

LIM ITR O N ™ C lass J Tim e-C urrent C urves - Average M elt AMP RATING CURRENT IN AMPS TIME IN SECONDS JK S — 60 0 Vac, 1-60 A, Fast-Acting Fuses

0813 B U -SB 13735 Page 3 of 3 D ata Sheet # 1026

LIM ITR O N ™ C lass J The only controlled copy of this Data Sheet is the electronic read-only version located on the Bussm ann Netw ork Drive. All 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. Bussm 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. Bussm 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. C urrent-Lim itation C urves AMP RATING 1000 10,000 100,000 200,000 400,000 100,000 10,000 1000 RMS SYMMETRICAL CURRENT IN AMPS A-B = ASYMMETRICAL AVAILABLE PEAK (2.3 X SYM RMS AMPS) B A INSTANTANEOUS PEAK-LET-THROUGH CURRENT IN AMPS JK S — 60 0 Vac, 1-60 A, Fast-Acting Fuses C urrent-Lim iting Effects Prosp. Let-Through Current S.C.C. (Apparent RM S Sym m etrical Vs. Fuse Rating) — 30A 60A 5000 1000 1000 10,000 1000 2000 15,000 1000 2000 20,000 1000 2000 25,000 2000 3000 30,000 2000 3000 35,000 2000 3000 40,000 2000 3000 50,000 2000 3000 60,000 2000 3000 70,000 2000 3000 80,000 2000 3000 90,000 2000 4000 100,000 2000 4000 150,000 2000 5000 200,000 3000 5000