AXIAL LEAD AND CARTRIDGE FUSES CERAMIC BODY 3AB Slo-Blo ® Type Fuse U® L ® ® QPL Ceramic body construction permits higher interrupting ratings and voltage ratings. Ideal for applications where high current loads are expected. ELECTRICAL CHARACTERISTICS: % of Ampere Rating 110% 135% 200% Ampere Rating 1/100–30 1/100–30 1/100–3.2 4 – 30 4 1 5 5 Opening Time hours, Minimum hour, Maximum sec., Min.; 30 sec. Max. sec., Min.; 60 sec. Max. AGENCY APPROVALS: Listed by Underwriters Laboratories from 1/4 through 10 amperes. Certified by CSA from 1/4 through 30 amperes. 326 000 Series 325 000 Series .032"( 1/100 -15A) .040"(20 -30A) AGENCY FILE NUMBERS: UL E10480, CSA LR 29862. FUSES TO MIL SPEC: See F03B cartridge type in Military Section. .25" PATENTED .275" 1.25" 1.275" 1.50" TYP. ORDERING INFORMATION: 54 Nominal Melting I 2 t A2 Sec. 0.00148 0.0110 0.0276 0.0870 0.100 0.143 0.220 0.230 0.213 0.432 0.690 1.20 1.33 2.50 3.90 6.42 7.00 8.20 16.3 22.0 24.0 40.1 45.0 80.0 136.0 170.0 200.0 214.0 9.71 25.0 60.4 47.3 67.1 137.0 129.0 245.0 575.0 1030.0 1690.0 Axial Lead Material: Solder coated copper. Average Time Current Curves .375A .500A .750A 1.0A 1.5A 2.0A 2.5A 3.0A 3.5A 4.0A 5.0A Axial Lead Nominal Catalog Ampere Voltage Resistance Number Rating Rating Cold Ohms 325.010 1/100 250 3300.0000 325.031 1/32 250 330. 325.062 1/16 250 91.0 325.100 1/10 250 33.3 325.125 1/8 250 22.3 325.150 15/100 250 15.3 325.175 .175 250 8.84 325.187 3/16 250 7.67 325.200 2/10 250 6.72 325.250 1/4 250 4.40 325.300 3/10 250 3.20 325.375 3/8 250 2.14 325.400 4/10 250 1.92 325.500 1/2 250 1.29 325.600 6/10 250 0.940 325.700 7/10 250 0.716 325.750 3/4 250 0.636 325.800 8/10 250 0.568 325 001 1 250 0.386 325 01.2 12/10 250 0.284 325 1.25 11/4 250 0.266 325 01.5 11/2 250 0.196 325 01.6 16/10 250 0.175 325 002 2 250 0.120 1 325 02.5 2 /2 250 0.0830 325 02.8 28/10 250 0.0690 325 003 3 250 0.0600 2 325 03.2 3 /10 250 0.0535 325 004 4 250 0.0755 325 005 5 250 0.0518 325 6.25 61/4 250 0.0343 325 007 7 250 0.0225 325 008 8 250 0.0191 325 010 10 250 0.0131 325 012 12 250 0.0066 325 015 15 250 0.0049 325 020 20 250 0.0033 325 025 25 125 0.0024 325 030 30 125 0.0019 1000 100 10 TIME IN SECONDS Cartridge Catalog Number 326.010 326.031 326.062 326.100 326.125 326.150 326.175 326.187 326.200 326.250 326.300 326.375 326.400 326.500 326.600 326.700 326.750 326.800 326 001 326 01.2 326 1.25 326 01.5 326 01.6 326 002 326 02.5 326 02.8 326 003 326 03.2 326 004 326 005 326 6.25 326 007 326 008 326 010 326 012 326 015 326 020 326 025 326 030 1 0.1 0.01 0.05 0.1 1 10 CURRENT IN AMPERES 100 1000