New Lot Littelfuse IDSR 30 Amp Fuses Bussmann FRS-R-30 Class Rk5 600 Volts. IDSR is Equal to Buss FRS-R-30. Our Items Have No Reserve Price!!! Calculations are based on Continental USA destination only. Several payments will result in no discount.Thank You The Part Cr ib. This item is in the category "Business & Industrial\Electrical Equipment & Supplies\Fuses\Fuses & Links". The seller is "thepartcrib" and is located in this country: US. This item can be shipped worldwide.