• Fast-acting, ceramic tube • Optional axial leads available • 1/4” x 1 1/4” (6.4 x 31.7mm) physical size • Ceramic tube, nickel-plated brass endcap construction • UL Listed product meets standard 248-14 Agency information • UL Listed Guide JDYX & File E19180 • UL Recognition Guide JDYX2 & File E19180 • CSA Certification: Class No: 1422-01 & 1422-30, File 53787 Product Specifications Type Electronic Application Electronic circuits Amperage Rating 20 A Melting (I2T) Typical pre-arc: 550.8 Resistance 0.00366 ohms DC cold Voltage drop 0.1 mV typical Interrupt rating 10 kAIC at 125 Vdc 1 kAIC at 125 Vac 400 AIC at 250 Vac Fuse indicator Non-indicating Connection Ferrule end x ferrule end Response time 4 hr at 100%, 60 min at 135%, 120 sec at 200% Material Ceramic tube Nickel-plated brass endcaps Quantity 5 Voltage rating 250 Vac, 125 Vdc, 32 Vac (self certified)