Ferraz Shawmut Amp-Trap® 2000® SmartSpot® A2D30R Current Limiting Time Delay Fuse, 30 A, 250 VAC/VDC, 200/100 kA Interrupt, Class: RK1, Cylindrical Body

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 in-rush currents. A2D-R fuses can be used to replace 250V Class H, K or RK5 fuses already installed in the field.