450 Amp Fuse FRS-R-450 Cooper Bussman 600 VAC 300VDC RK5 Time Delay Dual Element - $429 - (Cloquet, MN)
Over $200.00 below retail pricing and free shipping!Product Information for Bussmann FRS-R-450BussmannUL Class RK5 Fuses, FRS-R SeriesItem# FRS-R-450 - FUSE, 450A, 600VAC, RK5 DUAL ELEMENT TIME DELAYFRS-R Series Information0.1~600 Amps600VACDual-Element Time DelayCartridge or Single SlottedUL, CSA, CE ApprovalsBussmann FRS-R series fuses provide motor overload, ground fault and short-circuit protection. When used in circuits subject to surge currents such as those caused by motors, transformers, and other inductive components, these fuses can be sized close to full-load amperes to give maximum overcurrent protection. The grooved ring in the ferrule and the slot in the knife blade, when used in conjunction with special fuseholders designed to accept Class R fuses only, prevent accidental interchanging of any other fuse class. Simplifies and Improves Blackout ProtectionProtects Motors From Burnout From OverloadsProtects Motors From Burnout From Single Phasing on 3-Phase Systems
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From ebay.com - 1 month ago