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Class J Fuses

5 Results Found that Include 211 Products

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    • BUSSMANN
    • Class J Fuses: Bussmann TCF - functionally equivalent to Mersen/Ferraz Shawmut TRSR, Littelfuse FLSRClass J Fuses: Bussmann TCF - functionally equivalent to Mersen/Ferraz Shawmut TRSR, Littelfuse FLSR
    • Multiple product options available

      • Time delay
      • Nonrejection

      Approximately half the mounting space of 600V Class RK1 or Class RK5 fuses is required for these Class J fuses. Constructed with current-limiting fiberglass, they're designed to be finger-safe, which helps to reduce the possibility of arcing faults or electrocution. The dovetail fuse holder design also allows multiple poles to be ganged together. The dual-element fuse construction offers a minimum 10-second time delay at 500% of rating, which helps to minimize nuisance circuit openings due to temporary overloads and transient surges. The high interruption rating safely interrupts faults up to 300,000A. These fuses also reduce destructive thermal and magnetic forces, and allow opening without venting arc or molten metal and gases.

      Multiple product options available

    Results per page: 16 | 32 | 48
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