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Four ceramic plug fuses with glass indicator windows in a cardboard pack

Bussmann

Bussmann T-30 Plug Fuse 30A 125V 10kA 4 PK

SKU CH-W8X2-WFC8B

A time-delay plug fuse rated 30 A at 125 V AC with a 10 kA interrupt rating, supplied in a pack of four

  • Time-delay operation prevents nuisance tripping on motor starts
  • 30 A rating protects 125 V AC circuits
  • 10 kA interrupt rating handles high fault currents
  • Ceramic body with dual-element construction
  • Pack of 4 fuses meets UL 248-11 and CSA 1423-01 standards

Eaton Bussmann T-30 Plug Fuse 30A 125V

This Eaton Bussmann T-30 plug fuse provides 30 A, 125 V AC circuit protection in a ceramic body with a dual-element, time-delay design. The indicating feature gives a visual signal when the element has opened. It is rated for a 10 kA interrupting capacity at 125 V AC and meets UL 248-11 and CSA Class 1423-01 standards.

Suitable for replacing T-series plug fuses in 125

Homeowners and electricians needing a direct replacement for Bussmann T, Littelfuse TOO or Mersen GT series fuses will find this four-pack convenient. Installations requiring a rejection-base fuse or a higher voltage rating cannot use this non-rejection, 125 V AC model.

30 A 125 V AC time-delay plug fuse

The 30 A, 125 V AC rating combined with a 10 kA interrupting capacity determines whether this fuse matches the circuit's current and fault-current requirements. Verify the existing fuse marking and panel specifications before purchasing.

How it compares

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

Price $16.99
Cheaper than about 83% of the 1,135 comparable items (median $54.99).

Specifications

Product
Brand nameEATON BUSSMANN

Questions about this item

What voltage must my circuit supply for these 125 V AC fuses to protect it?

The fuses are rated for 125 V AC circuits; they will not safely interrupt higher voltages.

Can I use these 30 A time-delay fuses on a branch circuit still wired with the original Edison-base sockets?

Yes, the non-rejection T-series body fits standard Edison-base fuse holders without an adapter.

How do I confirm a fuse has blown after installation?

Each fuse has an indicating window that shows a visible colour change when the element opens.

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