description ? fast-acting, low breaking capacity ? optional axial leads available ? 5 x 20mm physical size ? glass tube, silver-plated (63ma-315ma) and nickel- plated (500ma-15a) brass endcap construction ? designed to ul/csa 248-14 ? ratings above 6.3a have a 0.8mm diameter lead ? with tr2 packaging code, lead wire length is 19.05mm agency information ? ul listed, guide jdyx, file e19180, 63ma-6a ? ul recognized, guide jdyx2, file e19180, 7-15a ? csa certified, class 1422-01, file 53787, 63ma-6a ? pse approval, 1a-15a ordering ? specify packaging, product, and option code dimensions - mm * interrupting ratings: interrupting ratings for 63ma - 6a were measured at 70% - 80% power factor on ac. the interrupting ratings for 7a - 15a were measured at 100% power factor on ac. ** dc cold resistance (measured at <10% of rated current) ? typical pre-arching i 2 t (i 2 t was measured at listed interrupting rating and rated voltage) ? maximum voltage drop (voltage drop was measured at 20c ambient temperature at rated current) electrical characteristics rated current % of amp rating opening time 100% none 63ma - 15a 135% 60 minutes maximum 200% 2 minutes maximum specifications voltage interrupting typical dc cold typical maximum product code amp rating rating (amps)* resistance pre-arc i 2 t voltage rating vac 250vac 125vac ( )** vac? drop (mv)? gma-63-r 63ma 250 35 10,000 15.750 0.00024 4700 gma-100-r 100ma 250 35 10,000 7.840 0.0001 4300 GMA-125-R 125ma 250 35 10,000 4.895 0.0024 2600 gma-200-r 200ma 250 35 10,000 2.500 0.001 3400 gma-250-r 250ma 250 35 10,000 1.735 0.018 2200 gma-300-r 300ma 250 35 10,000 0.906 0.019 470 gma-315-r 315ma 250 35 10,000 0.839 0.019 450 gma-500-r 500ma 250 35 10,000 0.454 0.15 230 gma-600-r 600ma 250 35 10,000 0.256 0.32 200 gma-750-r 750ma 250 35 10,000 0.186 0.47 200 gma-800-r 800ma 250 35 10,000 0.170 0.70 180 gma-1-r 1 250 35 10,000 0.163 0.48 300 gma-1.25-r 1.25 250 100 10,000 0.122 0.84 290 gma-1.5-r 1.5 250 100 10,000 0.090 1.6 270 gma-1.6-r 1.6 250 100 10,000 0.080 2.0 260 gma-2-r 2 250 100 10,000 0.066 3.1 250 gma-2.5-r 2.5 250 100 10,000 0.046 4.9 240 gma-3-r 3 250 100 10,000 0.039 8.8 215 gma-3.15-r 3.15 125 - 10,000 0.036 9.7 210 gma-3.5-r 3.5 125 - 10,000 0.030 13 210 gma-4-r 4 125 - 10,000 0.026 19 205 gma-5-r 5 125 - 10,000 0.021 29 200 gma-6-r 6 125 - 10,000 0.017 45 180 gma-7-r 7 125 - 200 0.012 150 110 gma-8-r 8 125 - 200 0.009 280 110 gma-10-r 10 125 - 200 0.006 280 110 gma-15-r 15 125 - 150 0.004 950 100 5 x 20mm fast-acting glass tube fuses gma series ( 5 .2m m ( +0.1/-0.2 ) 38.10mm 10 ( .38) .3 5 . 5 4m m ( .20 ) 21.10mm 0 0m ( .81) 8 81 0 . 65 m m ( ref ) ( 38.10mm 0m 0m ( 3 8 ) .3 .3 0410 bu-sb091174 page 1 of 2 data sheet 2017
time-current curve C gma-r 1-15a time-current curve C gma-r 63ma-800ma packaging code packaging code description bk 100 fuses packed into a cardboard carton bk1 1000 fuses packed into a poly bag tr2 1500 fuses packed into tape on a reel (19.05mm lead wire length) option code option code description v axial leads - copper tinned wire with nickel-plated brass overcaps 0410 bu-sb091174 page 2 of 2 data sheet 2017 ? 2010 cooper bussmann st. louis, mo 63178 www.cooperbussmann.com
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