Mersen AMP-TRAP® 2000 SmartSpot® A2D50R Current Limiting Low Voltage North American Time Delay Power Fuse, 50 A, 250 VAC, 200 kA Interrupt, RK1 Class, Cylindrical Body

Ferraz Shawmut AMP-TRAP® 2000 SmartSpot® Power Fuse, Current Limiting Low Voltage North American Time Delay, Series: A2D-R, Indicating, Rejection, 50 A, 250 VAC, 200 kA Interrupt, Class: RK1, Ferrule Terminal, Clip Mounting, Cylindrical Body, Dual Element, Fiberglass, 13/16 in Dia x 3 in L Body

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Amp-Trap® 2000 SmartSpot® time delay A2D-R fuses provide IEC type-2 ""no damage"" protection to existing mains, feeders and branch circuits serving motor and non-motor loads. A2D-R fuses will open fast enough under extreme fault conditions for maximum short circuit protection to prevent damage to motor starters, switches and other circuit components, yet also provide the time delay needed for motor inrush currents. A2D-R fuses can be used to replace 250 VAC class H, K or RK5 fuses already installed in the field.