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Other products by Cooper Bussmann / Eaton Electric

Cooper Bussmann / Eaton Electric - LPS-RK-45SPI - Low Peak™ LPS-RK-SPI Series Class RK1 Time Delay Fuse, Indicating, Dual-Element, Current-Limiting, 45A, 600VAC/300VDC

  • MFR SKU: LPS-RK-45SPI
  • ITEM #: 4854803
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ITEM #: 4854803
Time-delay, indicating UL Class RK1 fuses tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class RK1 fuses, they open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have a visual indicator to make it easier to identify blown fuses for replacement. UL Class RK1 fuses are more current-limiting than RK5 fuses to react more quickly to overcurrent. These fuses are...
ITEM #: 4854803
Time-delay, indicating UL Class RK1 fuses tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class RK1 fuses, they open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have a visual indicator to make it easier to identify blown fuses for replacement. UL Class RK1 fuses are more current-limiting than RK5 fuses to react more quickly to overcurrent. These fuses are the same size as Class H and K fuses, but have a rejection feature that prevents an accidental downgrade from a current-limiting system. Their modified terminals ensure a match with the rejection clips in Class R fuse holders that prevent the installation of fuses with a lower interrupting capacity. They're typically used in newer equipment, but can also be used with a Class H fuse holder to upgrade older installations from Class H or K fuses for improved overcurrent protection. These fuses are current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.
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Cooper Bussmann / Eaton Electric - LPS-RK-45SPI - Low Peak™ LPS-RK-SPI Series Class RK1 Time Delay Fuse, Indicating, Dual-Element, Current-Limiting, 45A, 600VAC/300VDC

  • Item #: 4854803
  • MFR SKU: LPS-RK-45SPI
Technical Specs
  • Fuse, 45 Amp Class RK1 Dual Element, Time-Delay, Permanent Fuse Indication, 600 Volt, LOW-PEAK
  • Cat: SRK45SPI
  • Item: 0962790
  • Cat: LPS-RK-45SPI
  • UPC: 051712626286
  • Country of Origin: MEXICO
  • Category: Class: RK1
  • Amps: 45
  • Length: 5.5
  • Type: Current-Limiting, Time Delay
  • Interrupt Rating DC: 300, 100kA
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