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Small cylindrical glass fuse with metal end caps

Bussmann

Bussmann MDL-1/100 Glass Fuse 0.01A 250V AC 35A 10kA 125V AC

SKU CH-9F8E-69V55

A time-delay glass fuse rated 0.01 A at 250 V AC with a 35 A interrupt rating

  • Time-delay design tolerates brief surges
  • 01 A rating protects sensitive low-current circuits
  • 35 A interrupt capacity at 250 V AC clears faults safely
  • 10 kA interrupt capacity at 125 V AC handles higher fault energy
  • Glass body allows visual inspection of element status

Glass Fuse for Low-Current Protection

This Bussmann MDL-series glass fuse is rated at 0.01 amperes and 250 volts AC. It suits equipment that requires a time-delay characteristic to withstand brief inrush currents without nuisance opening. The cylindrical, non-rejection body fits standard 1-1/4 inch by 1/4 inch fuse holders found in many instruments and control panels.

Cylindrical Glass Body Fits Standard Holders

The glass tube construction allows visual inspection of the element after a fault. Its non-rejection design means it inserts into any compatible clip or block without a keyed groove, simplifying replacement during maintenance. Equivalent series from Littelfuse and Mersen share the same physical dimensions, so sourcing a spare remains straightforward.

Time-Delay Element Limits Nuisance Blows

The fuse carries a 35-ampere interrupting rating at 250 volts AC and a 10-kiloampere rating at 125 volts AC. In normal operation the time-delay element absorbs short transients, reducing unnecessary downtime. Power dissipation stays low because the continuous current is only one-hundredth of an ampere, so heat and noise are negligible in the circuit.

How it compares

Measured against everything we stock in Breakers & Circuit Protection, at today’s prices. Recalculated every night.

Price $32.99
Cheaper than about 68% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameEATON BUSSMANN

Questions about this item

What interrupt rating does the 0.01 A MDL glass fuse carry at 250 V AC?

The fuse is rated to interrupt 35 A at 250 V AC and 10 kA at 125 V AC.

What physical size and body style does this fuse use?

It is a cylindrical glass fuse measuring 1-1/4 in long by 1/4 in diameter.

How is this non-rejection time-delay fuse installed and what common mistake should be avoided?

Insert the fuse into a compatible 1/4 in diameter holder until fully seated; do not force a rejection-type fuse into a non-rejection clip.

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