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Series: 505
505 Series - 500VAC/500VDC 6x32mm(3AB)Ceramic Fuse


The 505 series is the first 500VAC/VDC rated, ceramic fuse in the 6x32mm Littelfuse product family.

Its high interrupting rating in a compact form factor of 6 x 32mm makes it a smaller fuse option to 10.3 x 38.1mm, 500V fuses. It is an ideal circuit protection solution for high energy applications.

In addition, the 505 series with high interrupting rating at both 500VAC and 500VDC which ensures the circuit is well-protected under very high current short circuit conditions.

Features
  • DC interrupting current
  • Provides fast response to faulty current
  • UL and CSA agency approval


    • Applications
  • Input of 3 phase Power Supplies
  • Uniterruptible Power Supplies (UPS)


    • 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) VAC (V) VDC (V) Nominal Melting I2T (A2sec) Resistance
    (Ω)     		IR Stock Sample
    Cart
    0505010. 10 500 91 0.0167 20000A@450VAC [Check] [Add]
    0505012. 12 500 192 0.0117 20000A@450VAC [Check] [Add]
    0505016. 16 500 500 51 0.0087 50000A@500VAC
    50000A@500VDC     		[Check] [Add]
    0505020. 20 500 500 101 0.0063 30000A@500VAC
    50000A@500VDC     		[Check] [Add]
    0505025. 25 500 500 145 0.0051 30000A@500VAC
    50000A@500VDC     		[Check] [Add]
    0505030. 30 500 500 203 0.0044 30000A@500VAC
    50000A@500VDC     		[Check] [Add]