Class-T Fuseholder (225-400A)

A wide range of fuseholders are available in the DC Modular lineup, covering fuse Amp ratings from 35A up to 600A. Fuseholders are offered for the Mega®, ANL and Class-T type of fuses, providing solutions for a wide range of applications. The solid and compact design, as well as the possibility to link up multiple fuseholders on a fixed grid, make these products the best choice for all professional DC power systems.

Grid Optimized Footprints


  • Stainless steel studs, nuts and washers for optimal corrosion resistance
  • Tin plated high purity copper busses provide maximum conductivity, reducing heat and improving efficiency
  • Special fiber reinforced base material offers excellent high temperature properties, good chemical resistance and high strength
  • Unique grid optimized footprints allow space saving arrangements of multiple products
  • Common interconnection heights for easy combining of multiple products using link plates (except Mega and ANL (300A) fuseholders)
  • Robust transparent covers with breakouts to allow wire access from any direction
  • Smart terminal design allows dual mirrored cable lug connections
  • Easy in-system connection access due to top locked covers (except Mega and ANL (300A) fuseholders)


Model Part No. Grid size1) Fuse range2) Max. Voltage Connection stud size
1) Compatible with Littelfuse® ‘JLLN’, Cooper Bussmann® / Edison® ‘JJN’ and ‘TJN’ and Mersen® ‘A3T’ fuses
2) Higher voltages may require additional safety measures
DCM Class-T Fuseholder (400A) DCM-5073850 1 x 3 225 .. 400A 50V M10
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