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Approvals & Standards


  • UL Recognized to Standard 4248-1, File E52283
  • CSA File No. 032169, Class 6225-01
  • IEC 60269-2-1 and 60947-3 Compliant
  • UL Listed to Standard 4248-19 (PV), File E347822
  • CSA Component File No. 032169, Class 6225-30

Key features & benefits

Mersen’s USGM series fuse holders deliver the ultimate ease-of-use, time (labor) saving and reliable solution available in the marketplace. Mersen is the first manufacturer to offer screw-less, spring pressure, wire termination technology into a power fuse holder, delivering the best of both technologies to its customers. Now you can experience the combined benefits of safety, ease-of-use, labor savings and reliability of UltraSafe fuse holders and spring pressure technology.

More specifications


  • All circuits up to 750VAC / 1000VDC for power control, power distribution and power electronics
  • Non-load disconnect

Product Specifications

Item Number



Fuse Holder UltraSafe™ 750VAC 1000VDC Midget 30A 2-Pole Cage Clamp IP65  

EAN/UPC code


Rated voltage AC UL

750   V

Rated voltage DC UL

1000   V


50/60   Hz

Rated current

30   A

ROHS Compliant


AC or DC


Fuse class


Short Circuit Current Rating (SCCR)

200   kA

Fuse Type/Class


Number of Poles


Wiring range

#6 to #14 Solid or Stranded  

Fuse Installation Method


Body/Insulating Material


Max Fuse Rated Current

30   A

Installation Mounting

DIN Rail  

Product Weight

0.127   kg

Product Width

34.5   mm

Product Length

104.9   mm

Product Height

55.1   mm

Sell Pack Quantity

6   EA

Sell Pack Weight

0.7983   kg

Sell Pack Width

114.3   mm

Sell Pack Length

222.2   mm

Sell Pack Height

69.8   mm