Effective May 2017 Supersedes July 2009 Technical Data 2013 GBB 14" x 1 14" Very-fast acting ceramic tube fuses Agency information * UL Recognized Card: 1-30A (JFHR2, E56412) * CSA Component Accepted Card: 1-30A (Class 1422-30 File 53787) Ordering * Specify packaging, product, and option code Product features Very fast-acting Optional axial leads available 14" x 1 14" (6.3 x 32mm) physical size Ceramic tube, nickel-plated brass endcap construction * 100pc-carton quantity weighs 1.0 lb (0.45 kg) * UL Recognized product meets standard 248-14 * * * * Part Number GBB-1-R GBB-1-1/4-R GBB-2-R GBB-3-R GBB-4-R GBB-5-R GBB-6-R GBB-7-R GBB-8-R GBB-9-R GBB-10-R GBB-12-R GBB-15-R GBB-20-R GBB-25-R GBB-30-R Voltage Rating Vac Vdc 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 250 125 Rated Current 1 - 20A 25, 30A Specifications AC Interrupting Rating (amps)* 250Vac 125Vac 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 10,000 200 200 200 200 200 200 DC Interrupting Rating (amps)* 125Vdc 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 10,000 200 200 200 Electrical Characteristics % of Amp Rating Opening Time 100% None 150% 2 minutes maximum 250% 1 seconds maximum 400% 100% None 150% 2 minutes maximum 250% 6 seconds maximum 400% - Typical DC Cold Resistance ()** 0.17750 0.17900 0.06620 0.04475 0.03175 0.02125 0.01800 0.01550 0.01360 0.01070 0.00934 0.00620 0.00472 0.00330 0.00252 0.00206 Typical Voltage Drop (V) 0.2096 0.2497 0.1687 0.1816 0.1778 0.1217 0.1324 0.1355 0.1144 0.1218 0.0877 0.0806 0.0735 0.0728 0.0610 0.0657 * Interrupting ratings: Interrupting ratings for 1-15A at 125Vdc was measured at 10,000A, 3.5 ms maximum, with time constant. Ratings 20-30A at 125Vdc were measured at 200A, 0.5 ms maximum, with time constant. Ratings 1-15A at 125Vac were measured at 10,000A, and 70% - 80% power factor. The interrupting ratings for 1-30A at 250Vac were measured at 90% - 100% power factor. ** DC Cold Resistance (Measured at <10% of rated current) Typical Melting I 2t (I2t was measured at listed interrupting rating and rated voltage) Interrupting ratings were measured at 70% to 80% power factor on AC. Typical Voltage drop (Voltage drop was measured at 25C3C ambient temperature at rated current) Technical Data 2013 Effective May 2017 Dimensions - mm/in Time-Current Curve 6.35 (0.250) TIME IN SECONDS TIME IN SECONDS 31.75 (1.250) 1 1-1/4 DIA. OF LEADS 0.81 0-15 AMP: (0.032) 20-30 AMP: 1.02 (0.040) 2 6.76 (0.266) Current in Amps 38.10 (1.500) 3 5 6 7 8 9 10 12 15 20 25 30 32.82 (1.292) 38.10 (1.500) Current in Amps Packaging Code BK BK1 Option Code B V Packaging Description 100 fuses packed into a cardboard carton 1,000 fuses packed into a cardboard carton Option Code Description Sealed to withstand aqueous cleaning (board washable) Axial leads - copper tinned wire with nickel plated brass overcaps Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin. Eaton Electronics Division 1000 Eaton Boulevard Cleveland, OH 44122 United States www.eaton.com/electronics (c) 2017 Eaton All Rights Reserved Printed in USA Publication No. 2013 BU-SB09209 May 2017 Eaton is a registered trademark. All other trademarks are property of their respective owners. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Eaton: BK/GBB-1-1/4-R BK/GBB-3-R BK/GBB-30-R BK/GBB-7-R BK/GBB-6-R BK/GBB-5-R BK/GBB-4-R BK/GBB-20-R BK/GBB-9-R BK/GBB-1-R BK/GBB-8-R BK/GBB-25-R BK/GBB-2-R BK/GBB-15-R BK/GBB-12-R BK/GBB-10-R BK/GBB-17-1/2-R GBB-1-R GBB-25-R GBB-2-R GBB-5-R GBB-7-R GBB-10-R GBB-12-R GBB-15-R GBB-20-R GBB-30-R GBB-3-R GBB-4-R GBB-6-R GBB-8-R GBB-9-R GBB-V-10-R GBB-V-12-R GBB-V-15-R GBB-V-1-R GBB-V-20-R GBB-V-25-R GBB-V-2-R GBB-V-30-R GBB-V-3-R GBB-V-4-R GBB-V-5-R GBB-V-6-R GBB-V-7-R GBB-V-8-R GBB-V-9-R BK/GBB-V-10-R BK/GBB-V-12-R BK/GBB-V-15-R BK/GBB-V-1-R BK/GBB-V-20-R BK/GBB-V-25-R BK/GBB-V-2-R BK/GBB-V-30-R BK/GBB-V-3-R BK/GBB-V-4-R BK/GBB-V-5-R BK/GBB-V-6-R BK/GBB-V-7-R BK/GBB-V-8-R BK/GBB-V-9-R GBB-1-1-4-R GBB-17-1-2-R GBB-17-1/2-R GBB-1-1/4-R