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Five cylindrical glass fuses with metal end caps

Bussmann

Bussmann MDL-2-R 2 A 250 V AC time-delay glass fuse 5 pack

SKU CH-GWE6-9WCKK

A pack of five 2 A, 250 V AC time-delay glass fuses with a 100 A interrupt rating at 250 V AC and 10 kA at 125 V AC

  • Time-delay action prevents nuisance trips on motor start-up
  • 2 A rating protects 250 V AC circuits from sustained overloads
  • Glass cylindrical body allows quick visual inspection of element status
  • 100 A interrupt rating at 250 V AC handles high fault currents safely
  • Five-fuse pack keeps spares on hand for maintenance or replacement

2 A 250 V AC time-delay glass fuse

The Bussmann MDL-2-R is a cylindrical glass fuse rated at 2 A and 250 V AC. It uses a time-delay design to tolerate brief inrush currents without nuisance opening. The fuse measures 1-1/4 in length by 1/4 in diameter and carries a non-rejection body style. It is supplied in a pack of five.

For circuits needing 2 A time-delay protection

This fuse suits equipment that requires a 2 A time-delay glass cartridge, such as small appliances, control boards or lighting ballasts. It is not for circuits that demand a fast-acting characteristic or a higher current rating. Buyers needing a different amperage, voltage or body style should look at other options.

100 A interrupting at 250 V AC

The fuse interrupts up to 100 A at 250 V AC and 10 kA at 125 V AC, providing adequate breaking capacity for typical low-voltage branch circuits. It comfortably handles short overloads thanks to its time-delay element. It runs out of headroom on sustained currents above 2 A or on fault levels exceeding its interrupting ratings.

Highlights

  • Time-delay action prevents nuisance trips on motor start-up
  • 2 A rating protects 250 V AC circuits from sustained overloads
  • Glass cylindrical body allows quick visual inspection of element status
  • 100 A interrupt rating at 250 V AC handles high fault currents safely
  • Five-fuse pack keeps spares on hand for maintenance or replacement

Specifications

BrandBUSSMANN

Questions about this item

What fuse holder size do I need for the 1-1/4 in length and 1/4 in diameter cylindrical glass body?

Use a standard 1-1/4 inch by 1/4 inch fuse holder or clip that accepts cylindrical glass fuses; the MDL-2-R fits common panel-mount and in-line holders made for this size.

Will the 100 A interrupt rating at 250 V AC protect older equipment that originally used a fast-acting 313 series fuse?

Yes, the time-delay element handles brief inrush currents while the 100 A interrupt rating at 250 V AC safely breaks fault currents in circuits designed for 313 or 315 series fuses.

How can I confirm the fuse is intact after installing it in a 250 V AC circuit?

Check continuity with a multimeter on the resistance setting; a good fuse reads near zero ohms, while an open fuse shows infinite resistance.

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