Dual-element, Time-delay Fuse with Indications (LPJ-SP Bussmann Series)

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LOW-PEAK® Dual-Element Time-Delay Fuses 1-60 Amps Class J – 600 Volt


  • Separate overload and short-circuit elements provide time delay for sizing of high inrush loads linked with Class J current limitation
  • Selective coordination ratio of 2:1 (within Low-Peak fuse family) prevents electrical shutdowns from extending beyond the failed circuit
  • Series combination ratings with branch circuit breakers allows broad range of coverage, independent of breaker manufacturer


  • Power Panelboards
  • Branch Circuit Breaker Panelboard Mains
  • Machinery Disconnects
  • Industrial Control