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Series: 477
477 Series - 500VAC/400VDC 5x20mm Slo-Blo® Type Fuse


The 477 Series is the first and smallest 500VAC and 400VDC fuse under the class of 5x20mm fuse family. It is designed for circuit protection in the area of high energy applications.

With its DC and AC characteristics, the 477 Series is well suited for high energy or power efficient applications and 3-phase power supplies protection respectively.

In addition, it has interrupting rating (0.5A to 16A) at 400Vdc which ensures the circuit is well protected under DC conditions.

Features
  • DC interrupting current
  • 100% Lead-Free and RoHS compliant
  • UL and CSA, SEMKO agency approval


    • Applications
  • Input of 3 phase Power Supplies
  • Inverter in LCD backlight unit
  • DC side of air-conditioner unit


    • Electrical Characteristics

    Access specifications, certifications, check availability and order parts below:

    Check distributor stock availability by clicking on the [CHECK] link. View certification PDF files by clicking on the certification logo. View the part details by clicking on the part number. To order sample parts, click on the [ADD] link. Click on the 'Key' button to view definitions for each column header. Sort parts by clicking on the column you wish to sort by.


    CatalogNo Certs. Amps (A) VDC (V) VAC (V) Nominal Melting I2T (A2sec) Resistance
    (Ω)     		IR Stock Sample
    Cart
    0477.500 0.5 400 500 0.3 1055.9 1500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477.800 0.8 400 500 0.909 430 1500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477001 1 400 500 1.8 139.4 1500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477002 2 400 500 9.12 55.2 1500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477004 4 400 500 52.48 17.2 500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477005 5 400 500 76.5 13.7 500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477008 8 400 500 203.52 8.305 500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477010 10 400 500 610 4.95 500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477012 12 400 500 576 4.73 500A@400VDC
    100A@500VAC     		[Check] [Add]
    0477016 16 400 500 1331.2 3.1 400A@400VDC
    100A@500VAC     		[Check] [Add]
    047706.3 6.3 400 500 121.451 10.97 500A@400VDC
    100A@500VAC     		[Check] [Add]
    04773.15 3.15 400 500 50.109 27.7 1500A@400VDC
    100A@500VAC     		[Check] [Add]