Skip Content


3-Pole Industrial Fuse Block, AC: 600VAC, DC: 600VDC, 225 to 400A, Series JLLS

  • Item # 6MUW3
  • My Part #
  • Mfr. Model # LFT604003CS
  • Catalog Page # N/A
  • UNSPSC # 39121411
Fuse Block,Industrial,400A,3 Pole close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Product is discontinued

No alternate products can be found at this time.

Product Details

This fuse block features space-saving design, along with indication, snap-to-release DIN Rail mounting features, and a molded phenolic base. It also features steel-reinforced springs for low-resistance connection and long-range reliability. For use with miniaturized Class T fuses.

View More

Technical Specs

  • Fuse Block or Fuse Holder Type Fuse Block
  • Item Fuse Block
  • Fuse Type Industrial
  • Fuse UL Class T
  • Amp Range of Fuse Block or Holder 225 to 400A
  • Fuse Block or Holder AC Voltage Rating 600VAC
  • Fuse Block or Holder DC Voltage Rating 600VDC
  • For Fuse Size 3-5/8" L x 1-19/32" dia.
  • Number of Poles 3
  • For Fuse Series JLLS
  • Series LFT
  • Indicating / Nonindicating Nonindicating
  • Fuse Block Design Open
  • Mounting Style Bolt Down
  • Connector Type Stud
  • Wire Size 6 AWG to 250 MCM
  • Height 2.38"
  • Width 6.57"
  • Length 9.00"
  • Features Space Saver with Cover
  • Standards UL Listed, CE
How can we improve our Technical Specifications?

Compliance and Restrictions