Bussmann (Eaton) Low-Peak™ LPN-RK_SP Series Class RK1 250V Dual-Element Time-Delay Fuse With Indicator | Graybar Store
Bussmann (Eaton) - Low-Peak™ LPN-RK_SP Series Class RK1 250V Dual-Element Time-Delay Fuse With Indicator
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    Low-Peak™ LPN-RK_SP Series Class RK1 250V Dual-Element Time-Delay Fuse With Indicator

    Manufacturer: Bussmann (Eaton)
         

    Ultimate protection Class RK1 dual-element, current-limiting, time-delay fuses available with optional open fuse indication. Time delay 10 seconds minimum at 500 percent of rated current 8 seconds for 0 30A sizes .

    Bussmann Low-Peak™ ultimate protection Class RK1 dual element, current limiting, time-delay fuse.

    LPN-RK 250V Class RK1

    Agency Information: CE, UL Listed, Guide JDDZ, File E4273. CSA Certified, Class 1422-02, File 53787, Class RK1 per CSA C22.2, No. 248.12

    Features

    • Industry's only UL Listed and CSA Certified fuse with a 300kA Vac interrupting rating that exceeds requirements for virtually all applications
    • Current-limitation for maximum short-circuit protection
    • Easy selective coordination with all Low-Peak fuses using simple 2:1 ampacity ratio
    • No damage Type 2 protection for IEC and NEMA starters when properly sized
    • High inrush current motor protection
    • Time-delay permits 130% FLA sizing for back-up motor protection
    • Protection against single-phase motor damage
    • Low watt loss power consumption
    • Electrically isolated end caps for added safety

    Typical Applications

    • Large Distribution Switchboards
    • Power Panelboards
    • Motor Control Centers
    • Machinery Disconnect Switches
    See More >>
    • Manufacturer Bussmann (Eaton)
    • Application Large Distribution Switchboards; Machinery Disconnects; Power Panelboards
    • Fuse Dimension 2.88 Dia x 10.38 L in
    • Fuse Type Ultimate Protection Time-Delay Fuse
    Select Filter Options Below ( 3 items found )
    Mfg Part #
    SKU
    Amps
    Voltage Rating
    Interrupt Rating
    Element
    Additional Features
    Standard
    Response Time
    Price
    LPN-RK-400SPI
    25047273
    400A
    250V AC/DC
    $
    210
    .93
    /
    EA
    25047273
    Amps
    400A
    Voltage Rating
    250V AC/DC
    Interrupt Rating
    Element
    Additional Features
    Standard
    Response Time
    $
    210
    .93
    /
    EA

    Availability in Zip Code:
    Ship: Available
    Pick Up: Available
    LPN-RK-500SPI
    25047268
    500A
    250 V AC
    100 V DC kA; 300 (RMS Symmetrical) kA
    Dual
    Electrically Isolated End Caps for Added Safety; Low Watt Loss Power Consumption
    CE; CSA Certified; Class 1422-02; Class RK1 per CSA C22.2; File 53787; File E56412; Guide JFHR; Standard 248-12; UL Listed
    10 Minimum at 500 Percent Rated Amps sec
    $
    418
    .20
    /
    EA
    25047268
    Amps
    500A
    Voltage Rating
    250 V AC
    Interrupt Rating
    100 V DC kA; 300 (RMS Symmetrical) kA
    Element
    Dual
    Additional Features
    Electrically Isolated End Caps for Added Safety; Low Watt Loss Power Consumption
    Standard
    CE; CSA Certified; Class 1422-02; Class RK1 per CSA C22.2; File 53787; File E56412; Guide JFHR; Standard 248-12; UL Listed
    Response Time
    10 Minimum at 500 Percent Rated Amps sec
    $
    418
    .20
    /
    EA

    Availability in Zip Code:
    Ship: Available
    Pick Up: Available
    LPN-RK-600SPI
    25047280
    600A
    250 V AC
    100 V DC kA; 300 (RMS Symmetrical) kA
    Dual
    Electrically Isolated End Caps for Added Safety; Low Watt Loss Power Consumption
    CE; CSA Certified; Class 1422-02; Class RK1 per CSA C22.2; File 53787; File E56412; Guide JFHR; Standard 248-12; UL Listed
    10 Minimum at 500 Percent Rated Amps sec
    $
    417
    .28
    /
    EA
    25047280
    Amps
    600A
    Voltage Rating
    250 V AC
    Interrupt Rating
    100 V DC kA; 300 (RMS Symmetrical) kA
    Element
    Dual
    Additional Features
    Electrically Isolated End Caps for Added Safety; Low Watt Loss Power Consumption
    Standard
    CE; CSA Certified; Class 1422-02; Class RK1 per CSA C22.2; File 53787; File E56412; Guide JFHR; Standard 248-12; UL Listed
    Response Time
    10 Minimum at 500 Percent Rated Amps sec
    $
    417
    .28
    /
    EA

    Availability in Zip Code:
    Ship: Available
    Pick Up: Available
    25047273 SKU, 25047273 ANALYTICS...
    Interrupt Rating
    Element
    Additional Features
    Standard
    Response Time
    Price
    $
    210
    .93
    /
    EA
    Qty
    Invalid quantity
    Add to Cart

    Availability in Zip Code:
    Ship: Available
    Pick Up: Available
    25047268 SKU, 25047268 ANALYTICS...
    Interrupt Rating
    100 V DC kA; 300 (RMS Symmetrical) kA
    Element
    Dual
    Additional Features
    Electrically Isolated End Caps for Added Safety; Low Watt Loss Power Consumption
    Standard
    CE; CSA Certified; Class 1422-02; Class RK1 per CSA C22.2; File 53787; File E56412; Guide JFHR; Standard 248-12; UL Listed
    Response Time
    10 Minimum at 500 Percent Rated Amps sec
    Price
    $
    418
    .20
    /
    EA
    Qty
    Invalid quantity
    Add to Cart

    Availability in Zip Code:
    Ship: Available
    Pick Up: Available
    25047280 SKU, 25047280 ANALYTICS...
    Interrupt Rating
    100 V DC kA; 300 (RMS Symmetrical) kA
    Element
    Dual
    Additional Features
    Electrically Isolated End Caps for Added Safety; Low Watt Loss Power Consumption
    Standard
    CE; CSA Certified; Class 1422-02; Class RK1 per CSA C22.2; File 53787; File E56412; Guide JFHR; Standard 248-12; UL Listed
    Response Time
    10 Minimum at 500 Percent Rated Amps sec
    Price
    $
    417
    .28
    /
    EA
    Qty
    Invalid quantity
    Add to Cart

    Availability in Zip Code:
    Ship: Available
    Pick Up: Available