1/4 x 1-1/4 Fuses ABC Series, Fast Acting, Ceramic Tube Description Fast-acting, ceramic tube Optional leaded version available 1/4 x 1-1/4 (6.3mm x 32mm) physical size Ceramic tube, nickel-plated brass endcap construction UL Listed product meets standard 248-14 ELECTRICAL CHARACTERISTICS % of Amp Rating Opening Time 110% 4 Hours Minimum 135% 60 Minutes maximum 200% 120 Seconds Maximum mm Approvals Dimensions ( in) Drawing Not to Scale UL Listed Guide & File numbers (ABC 1/4 - 15A): JDYX & E19180. UL Recognition Guide & File numbers (ABC 20 - 30A): JDYX2 & E19180. CSA Certification Record No: 053787 C 000 & Class No: 1422 01 & 1422 30. Environmental Data Shock: 1/4A and 1/2A MIL-STD-202, Method 213, Test Condition I 1A thru 30A MIL-STD-202, Method 207, (HI Shock) Vibration: 1/4A thru 30A MIL-STD-202, Method 204, Test Condition C (Except 5g, 500HZ) Ordering Specify product code, option code and packaging code SPECIFICATIONS Product Voltage AC Interrupting DC Interrupting Typical DC Cold Typical Typical 2 Code Rating Rating Rating Resistance** Melting I t Voltage AC DC 250V 125V 125V 75V (ohms) AC Drop ABC-1/4 250V 125V 35A 10000A 10000A - 3.000 0.02 3.25 ABC-1/2 250V 125V 35A 10000A 10000A - 0.788 0.19 0.51 ABC-3/4 250V 125V 35A 10000A 10000A - 0.303 0.8 0.42 ABC-1 250V 125V 35A 10000A 10000A - 0.197 1.4 0.35 ABC-1-1/2 250V 125V 100A 10000A 10000A - 0.1175 2.9 0.35 ABC-2 250V 125V 100A 10000A 10000A - 0.0755 4.2 0.25 ABC-2-1/2 250V 125V 100A 10000A 10000A - 0.05875 8.53 0.26 ABC-3 250V 125V 100A 10000A 10000A - 0.0435 19.5 0.25 ABC-4 250V 125V 200A 10000A 10000A - 0.02975 29.1 0.25 ABC-5 250V 125V 200A 10000A 10000A - 0.0286 16.4 0.23 ABC-6 250V 125V 200A 10000A 10000A - 0.02315 31.6 0.24 ABC-7 250V 125V 200A 10000A 10000A - 0.0183 73.2 0.20 ABC-8 250V 125V 200A 10000A 10000A - 0.0146 111.9 0.17 ABC-10 250V 125V 200A 10000A 10000A - 0.01205 215.6 0.15 ABC-12 250V 125V 750A 10000A 10000A - 0.0068 129.6 0.11 ABC-15 250V 125V 750A 10000A 10000A - 0.005425 200.2 0.12 ABC-20 250V 125V 400A 1000A 10000A - 0.00366 550.8 0.13 ABC-25 125V 125V - 1000A 400A 1000A 0.00263 839.3 0.12 ABC-30 125V 125V - 1000A 400A 1000A 0.002225 1,429 0.14 ** DC Cold Resistance (Measured at 10% of rated current) 2 2 2 Typical Melting I t (A Sec) (I t was measured at listed interrupting rating and rated voltage. Measured at 70% to 80% power factor on AC) Typical Voltage Drop (Voltage drop was measured at 25C3C ambient temperature at rated current)1/4 x 1-1/4 Fuses ABC Series, Fast Acting, Ceramic Tube TIME CURRENT CURVE CURRENT IN AMPERES CURRENT IN AMPERES OPTION CODE Option Code Description B Board Washable - Hermetically sealed to withstand aqueous cleaning V Axial leads - brass overcaps with copper and nickel flash, plated in tin lead PACKAGING CODE Packaging Code Description BK 100 pieces of fuses packed into a cardboard carton with flaps folded BK1 1,000 pieces of fuses packed into a cardboard carton with flaps folded BK8 8,000 pieces of fuses packed into a cardboard carton with flaps folded OC-2542 10/01 Visit us on the Web at www.cooperET.com 3601 Quantum Boulevard Boynton Beach, Florida 33426-8638 Cooper Electronic Technologies 2001 Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178 This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. 1 2 3 5 8 10 15 20 25 30