general purpose us fuses general purpose us fuses gpus 21 american power fuses amp-trap 2000 atqr (class cc td) 12/04 take control of fault currents headed for your control transformer atqr small-dimension fuses feature time delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. the newest member of our amp-trap 2000?family of fuses - atqr fuses provide superior protection for the branch circuits of elec- trical distribution systems. features /benefits ?time delay for control transformer inrush loads without nuisance opening ?highly current limiting for low peak let-thru current ?rejection-style design prevents replacement errors (when used with recommended fuse blocks) ?high-visibility orange label ensures instant recognition, and simplifies replacement ?metal-embossed date and catalog number for traceability and lasting identification ?fiberglass body provides dimensional stability in harsh industrial settings ?high-grade silica filler ensures fast arc quenching and high current limitation ratings ac: 1/10 to 30a 600vac, 200ka i.r. highlights ?time delay ?best choice for small transformer protection ?most current-limiting applications ?control transformers ?solenoids ?inductive loads ?lighting, heating and general-purpose loads approvals ?ul listed to standard 248-4 ? csa certified to standard c22.2 no. 248.4
general purpose us fuses general purpose us fuses gpus 22 american power fuses amp-trap 2000 atqr (class cc td) 12/04 standard fuse ampere ratings, reference numbers recommended atqr class cc primary fuses for single phase control transformers * secondary protection is required for these ratings. + fuse will withstand 30 x fla for .01 second ++ fuse will withstand 25 x fla for .01 second primary trans va volts fla atqr amps 300 500 750 1000 1500 2000 3000 5000 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 600 480 240 208 600 480 240 600 480 0.50 0.63 1.25 1.44 2.5 0.83 1.04 2.08 2.40 4.17 1.25 1.56 3.13 3.61 6.25 1.67 2.08 4.16 4.81 8.33 2.50 3.13 6.25 7.21 12.5 3.33 4.17 8.33 9.62 5.00 6.25 12.5 8.33 10.4 1-1/8 1-1/2 2-1/2 3 5* 1-1/2 2 4* 6* 10* 2-1/2 3 7* 8* 15* 3 4* 10* 12* 20* 5* 7* 10 20* 25* 8* 10* 20++* 20++* 12+* 15+* 30++* 20++* 25+* primary trans va volts fla atqr amps 25 50 75 100 150 200 250 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 600 480 240 208 120 0.04 0.05 0.10 0.12 0.21 0.08 0.10 0.21 0.24 0.42 0.13 0.16 0.31 0.36 0.63 0.17 0.21 0.42 0.48 0.83 0.25 0.31 0.63 0.72 1.25 0.33 0.42 0.83 0.96 1.67 0.42 0.52 1.04 1.2 2.08 1/10 1/10 2/10 1/4 4/10 1/4 1/4 4/10 1/2 6/10 1/4 3/10 1/2 3/4 1 3/10 4/10 6/10 1 1-1/2 1/2 1/2 1 1-1/2 2-1/2 1/2 6/10 1-1/2 2 3 6/10 1-1/8 2 3 4* 1/10 atqr1/10 e201921 1/8 atqr1/8 a212175 15/100 atqr15/100 s223507 3/16 atqr3/16 j222556 2/10 atqr2/10 q216766 1/4 atqr1/4 v211664 3/10 atqr3/10 v219875 4/10 atqr4/10 d211143 1/2 atqr1/2 c211142 6/10 atqr6/10 v213711 3/4 atqr3/4 a223077 8/10 atqr8/10 l215750 1 atqr1 f218827 1-1/8 atqr1-1/8 h222555 1-1/4 atqr1-1/4 t219874 1-4/10 atqr1-4/10 z223076 1-1/2 atqr1-1/2 t219345 1-6/10 atqr1-6/10 e200863 1-8/10 atqr1-8/10 r201403 2 atqr2 d214731 2-1/4 atqr2-1/4 k215749 2-1/2 atqr2-1/2 g215240 2-8/10 atqr2-8/10 q216260 3 atqr3 t218310 3-2/10 atqr3-2/10 v219346 3-1/2 atqr3-1/2 g218828 4 atqr4 s201404 4-1/2 atqr4-1/2 f201922 5 atqr5 w211665 5-6/10 atqr5-6/10 b212176 6 atqr6 t212698 6-1/4 atqr6-1/4 d213213 7 atqr7 b214223 7-1/2 atqr7-1/2 e214732 8 atqr8 h215241 9 atqr9 r216261 10 atqr10 s212697 12 atqr12 c213212 15 atqr15 t213710 17-1/2 atqr17-1/2 a214222 20 ATQR20 d217284 25 atqr25 h217794 30 atqr30 f200864 ampere catalog reference ampere catalog reference rating number number rating number number
general purpose us fuses general purpose us fuses gpus 23 american power fuses amp-trap 2000 atqr (class cc td) 12/04 recommended fuse blocks for class cc fuses primary fuses - if primary fla is less than 2 amps, fuse may be 300% max. (500% for motor control). if primary fla exceeds 2 amps but is less than 9 amps, fuse may not exceed 167% of primary fla unless secondary protection is used, when it may be increased to 250%. fuse sizes shown are based on approx. 40 x fla for .01 sec. reference number adder 30310r 30320r 30350r 1 uscc1i 30311r 30321r 30351r 2 uscc2i 30312r 30322r 30352r 3 uscc3i 30313r 30323r 30353r number of poles screw with double quick connects pressure plate with double quick connects copper box connector catalog number ultrasafe indicating fuse holder adder w204857 z217510 n213429 1 x213943 r212397 m218534 g213929 2 d217008 z212910 y219579 v214447 3 y218038 m213428 b222779 x214955 number of poles screw with double quick connects pressure plate with double quick connects copper box connector ultrasafe indicating fuse holder dimensions
general purpose us fuses general purpose us fuses gpus 24 american power fuses amp-trap 2000 atqr (class cc td) 12/04 max. instantaneous peak let-thru current available current in rms sym. amperes current in amperes time in seconds melting time ?current data, 600v fuses atqr 1/8 to 30 peak let-thru current data ?atqr 1/8 to 30, 600 volts ac
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