Cooper Bussmann North America Elect

Bussmann Low-Peak™ LPJ-200SP Current Limiting Time Delay Fuse, 200 A, 600 VAC/300 VDC, 300/100 kA Interrupt, Class J


Cooper Bussmann North America Elect

Bussmann Low-Peak™ LPJ-200SP Current Limiting Time Delay Fuse, 200 A, 600 VAC/300 VDC, 300/100 kA Interrupt, Class J

  • NCE Part No: 76552
  • MPN: LPJ-200SP
  • UPC: 05171252345

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Bussmann series Ultimate protection LPJ Class J dual element, current- limiting time-delay fuses available with optional open fuse indication. time-delay - 10 seconds (minimum) at 500% of rated current.

Bussmann Low-Peak™ Time Delay Fuse, Current Limiting, Series: LPJ, Non-Indicating, Non-Rejection, 200 A, 600 VAC/300 VDC, 300/100 kA Interrupt, Class: J, 10 sec at 500% Response, Knife Blade Terminal, Bolt-On Mount, Cartridge Body, Dual Element, Melamine, 1.63 in Dia x 5.75 in L Body Size


Body Style      :      Cartridge
Amperage Rating      :      200 A
Voltage Rating      :      600//300 VAC//VDC
Interrupt Rating      :      300000 Amp (RMS Symmetrical UL), 100000 Amp (DC)
Class      :      J
Type      :      Current Limiting, Time Delay
Size      :      1.63 In Diameter X 5.75 In Length
Material      :      Melamine
Standard      :      UL, CSA C22.2, CE
Application      :      Branch Circuit Breaker Panelboard Mains, Industrial Control, Machinery Disconnects, Power Panelboards
Response Time      :      10 S at 500%
Element      :      Dual
Brand Name      :      Cooper Bussmann
special features      :      Model: LPJ


  • 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
  • Proper sizing can provide "no damage" Type 2 coordinated protection for NEMA and IEC motor controller
  • Space-saving package for equipment downsizing
  • Industry‚Äôs only UL Listed and CSA Certified fuse with a 300kA interrupting rating that allows for simple, worry-free installation in virtually any application
  • Fast short circuit protection and dual-element, time-delay performance provide ultimate protection
  • Reduces existing fuse inventory by up to 33% when upgrading to low peak fuses
  • Consistent 2:1 ampacity ratios for all low peak fuses make selective coordination easy
  • Long time-delay minimizes needless fuse openings due to temporary overloads and transient surges
  • Current-limitation protects downstream components against damaging thermal and magnetic effects of short circuit currents
  • Dual-element fuses have lower resistance than ordinary fuses so they run cooler
  • They can often be sized for back-up protection against motor burnout from overload or single phasing if other overload protective devices fail
  • 300 kA at 600 VAC RMS sym


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