07/05 american round fuses form 101 range a15qs scac 1 semiconductor (a) fuses semiconductor (ac) fuses semiconductor protection fuses a15qs amp-trap form 101 semiconductor protection fuses were designed for the specific protection of diodes and other semiconductor devices rated 150vac/dc. the a15qs product line s compact design is perfect for those applications that have limitations on available space. ?ac: 1-6000a 150vac, 100ka i.r. ?dc: 1-6000a 150vdc, 100ka i.r. ratings features/benefits ?low l 2 t minimizes damage to protected components on short circuit ?controlled arc voltage reduces stress to circuit components during fuse clearing ?choice of mounting types provides options for unique termination requirements ?ul recognized component ?ac: ul guide no. jfhr2 (1-4000a) ?dc tested to ul standard 198l parameters (1-4000a) approvals a 15 qs 400 - 4 ti amp-trap fuse rated volts - 150 style amperes* mounting types* ferrule ferrule, midget dims. (1-1/2" x 13/32") blades, bolt-in hockey puck, bolt-in integral blown-fuse indicator trigger indicator trigger actuator * for ampere ratings and types not listed, consult the factory. catalog numbering system a 15 qs 400 1 2 4 128 ti il highlights ?fast acting ?current limiting ?low l 2 t ?indicator options available applications ?protection of heavy duty devices such as electrochemical rectifiers single pole fuse blocks for a15qs fuses fuse fuse block ampere catalog reference rating number number 1-30 30311 a212405 31-60 60306j j211884 61-100 p243d c219560 101-200 p243d c219560 201-450 p243d c219560 500-600 p243g h222762
12/04 clearing i 2 t vs working voltage 1 - 60 amp type 1, 2 750 - 4000 amp type 128 500 - 1000 amp type 4 20 - 450 amp type 4 american round fuses form 101 range a15qs semiconductor (a) fuses semiconductor (ac) fuses scac 2 i 2 t data-150vac semiconductor protection fuses 1 2 3 4 5 6 7 8 10 12 15 20 25 30 35 40 45 50 60 20 25 30 35 40 45 50 60 70 80 90 100 ampere rating melting (a 2 s x 10 3 ) 0.045 0.060 0.074 0.10 0.18 max clearing i 2 t @ 150vac (a 2 s x 10 3 ) 0.0001 0.0007 0.002 0.005 0.008 0.015 0.001 0.001 0.002 0.003 0.005 0.009 0.017 0.032 0.01 0.02 0.03 0.04 0.05 0.06 0.08 0.12 0.16 0.21 0.27 0.33 body style type 2 type 1 type 4 0.0002 0.001 0.003 0.007 0.012 0.022 0.011 0.015 0.019 0.030 0.042 0.072 0.14 0.25 0.21 0.28 0.34 0.47 0.80 0.10 0.16 0.21 0.29 0.39 0.47 0.64 0.94 2.0 2.5 3.1 3.6 125 130 150 175 200 225 250 275 300 350 400 450 500 550 600 700 800 900 1000 750 800 1000 1200 1500 1600 1800 2000 2500 3000 3500 4000 ampere rating melting (a 2 s x 10 3 ) max clearing i 2 t @ 150vac (a 2 s x 10 3 ) 0.49 0.53 0.72 1.0 1.3 1.7 1.9 2.4 2.9 4.1 5.1 6.4 15 18 20 25 34 46 58 40 46 72 90 160 160 202 250 422 640 1200 1400 body style type 4 type 128 5.0 5.3 6.8 9.0 11 14 15 19 22 32 40 50 90 108 130 220 290 400 520 300 340 540 680 1200 1200 1500 1900 3200 4800 6500 8500 ampere rating clearing i 2 t @ 150 vdc l/r =10ms (a 2 s x 10 3 ) type 4 type 128 20 25 30 35 40 45 50 60 70 80 90 100 125 130 150 175 200 225 250 275 300 350 400 450 500 550 600 700 750 800 900 1000 1200 1500 1600 1800 2000 2500 3000 3500 4000 0.07 0.11 0.15 0.20 0.27 0.33 0.45 0.66 1.4 1.8 2.2 2.5 3.5 3.7 4.7 6.3 7.7 9.8 11 13 15 22 28 35 63 76 91 150 200 280 360 210 240 380 470 840 840 1000 1300 2200 3400 5200 6800 dc voltage vs time constant (l/r) time constant (l/r) dc voltage capability 200 175 150 125 100 75 1.2 1.0 .8 .6 .4 .2 0 20 - 4000 amp type 4, 128 i 2 data-150vdc ; l/r=10ms 0 1020304050607080 0 25 50 75 100 125 150 175 operating voltage correction factor for i 2 t
12/04 american round fuses form 101 range a15qs scac 3 semiconductor (a) fuses semiconductor (ac) fuses semiconductor protection fuses percent rated current watts loss @ rated current watts loss vs % rated current max arc voltage vs system voltage peak let thru data a15qs 1 to 4000 correction factor for watts loss max peak arc voltage max instantaneous let -thru i percent rated current circuit voltage (volts rms) available current (rms symmetrical) 1 2 3 4 5 6 7 8 10 12 15 20 25 30 35 40 45 50 60 20 25 30 35 40 45 50 60 70 80 90 ampere rating watts loss @ rated current (w) 0.68 1.3 1.7 2.1 2.8 3.1 2.2 2.5 2.6 3.0 3.0 4.0 5.2 5.6 9 10 12 13 14 type 2 type 1 1.5 2.0 2.2 2.6 3.1 3.4 4.0 4.7 5.6 8.0 9.0 type 4 100 125 130 150 175 200 225 250 275 300 350 400 450 500 550 600 700 750 800 900 1000 1200 1500 1600 1800 2000 2500 3000 3500 4000 ampere rating watts loss @ rated current (w) 10 13 14 16 20 22 25 27 30 33 40 45 50 30 33 35 50 57 67 75 66 71 88 100 130 132 149 165 195 240 260 270 type 4 type 128 50 60 70 80 90 100 1.0 .8 .6 .4 .2 500 400 300 200 100 0 0 50 100 150 200
12/04 semiconductor (a) fuses semiconductor (ac) fuses scac 4 american round fuses form 101 range a15qs semiconductor protection fuses melt time - current data a15qs 1 to 30 melt time - current data a15qs 20 to 100 melt time - current data a15qs 125 to 1000 melt time - current data a15qs 750 to 4000 current in amperes current in amperes current in amperes current in amperes time in seconds time in seconds time in seconds time in seconds
12/04 american round fuses form 101 range a15qs scac 5 semiconductor (a) fuses semiconductor (ac) fuses semiconductor protection fuses standard fuse ampere ratings, catalog numbers ampere rating catalog number ref number outline fig. ampere rating catalog number ref number outline fig. ampere rating catalog number ref number outline fig. 1 2 3 4 5 6 7 8 10 12 15 20 25 30 35 40 45 50 55 60 70 80 a15qs1-2 a15qs2-2 a15qs3-2 a15qs4-2 a15qs5-2 a15qs6-2 a15qs7-2 a15qs8-2 a15qs10-2 a15qs12-2 a15qs15-2 a15qs20-2 a15qs25-2 a15qs30-2 a15qs35-1 a15qs40-1 a15qs45-1 a15qs50-1 a15qs55-1 a15qs60-1 a15qs70-4 a15qs80-4 d230072j e230073j f230074j g230075j h230076j j230077j k230078j l230079j n230081j p230082j q230083j r230084j s230085j t230086j v230087j w230088 j x230089j y230090j z230091j a230092j z230076j c230079j 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 90 100 125 130 150 200 250 300 400 450 500 600 700 800 900 1000 750 800 1000 1200 1500 2000 a15qs90-4 a15qs100-4 a15qs125-4 a15qs130-4 a15qs150-4 a15qs200-4 a15qs250-4 a15qs300-4 a15qs400-4 a15qs450-4 a15qs500-4 a15qs600-4 A15QS700-4 a15qs800-4 a15qs900-4 a15qs1000-4 a15qs750-128 a15qs800-128 a15qs51000-128 a15qs1200-128 a15qs1500-128 a15qs2000-128 f232282j j232285j m232288j q232291j t232294j z232299j c232302j d232303j v232318j y232321j b232324e h232330e l232333e r232338e x232343e a232346e p232336a v232341a d232349a f232351a h232353a p232359a 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 6 6 6 6 6 6 2500 3000 3500 4000 5000 6000 a15qs2500-128 a15qs3000-128 a15qs3500-128 a15qs4000-128 a15qs5000-128 a15qs6000-128 r232361a t232363c w232365a y232367a b232370a a232369a 6 6 6 6 6 6 for trigger indicator (ti) and trigger actuator (il) versions, please call us. for ampere rating and styles not listed, call technical services figure 1 figure 4 figure 5 figure 6 figure 7 figure 8 dimensions outline mounting fig. dimensions - inches (mm) tap ref. type a b c d e f g h * optional trigger actuator (il) figure 3 figure 2 a15qs1 to 30 2 1 1.50 .41 - - - - - - - (38.1) (10.4) - - - - - - - a15qs35 to 60 1 1 2.00 .81 - - - - - - - (50.8) (20.6) - - - - - - - a15qs70 to 450 4, 4ti*, 4il* 2, 3* 2.66 1.13 1.16 2.19 1.91 .31 .74 .13 - (67.6) (28.7) (29.5) (55.6) (48.5) (7.9) (22.4) (4.8) - a15qs500 to 1000 4 , 4ti*, 4il* 2, 3* 3.50 1.50 1.25 2.56 1.94 .41 1.00 .25 - (88.9) (38.1) (31.8) (65.0) (49.3) (10.4) (25.4) (6.4) - a15qs750 to 2000 128, 128il* 4, 5* 1.88 2.00 1.63 1.75 1.00 - - - 3/8-24-1/2 deep (47.8) (50.8) (41.4) (44.5) (25.4) - - - - a15qs2500 to 3000 128, 128il* 4, 5* 1.88 3.00 1.63 2.50 1.50 - - - 1/2-20-1/2 deep (47.88) (76.2) (41.4) (63.5) (38.1) - - - - a15qs3500 to 4000 128, 128il* 6, 7* 1.88 3.50 1.63 3.00 1.06 1.06 - - 1/2-20-1/2 deep (47.88) (88.9) (41.4) (76.2) (27.0) (27.0) - - - a15qs5000 to 6000 128 8 2.38 5.75 1.88 5.00 1.50 1.50 - - 1/2-20-1/2 deep (60.5) (146) (47.7) (127) (38.1) (38.1) - - -
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