Eaton Bussmann Series BAF Fast...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$26.46

Eaton Bussmann Series BAF Fast-Acting Midget Fuse, Ferrule End, Non-Indicating

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Model: EATBAF-1/2

In Stock (leaves warehouse same day if ordered before 3pm ET)

$26.46
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Eaton Bussmann Series BAF Fast-Acting Midget Fuse, Ferrule End, Non-Indicating

The Eaton Bussmann series BAF is a fast-acting midget fuse built with a ferrule end x ferrule end connection for compact overcurrent protection in control and branch circuit applications. This non-indicating fuse is available with a 12 A amperage rating, a 250 V voltage rating, and a 10 kAIC interrupt rating at 125 Vac, making it suited for panels and equipment where space is limited. Nickel-plated brass endcaps provide durable, corrosion-resistant terminations, and the fuse is CE Marked for compliance in qualifying applications.

Key Features

  • Fast-Acting Protection: Bussmann series BAF midget fuse delivers fast-acting response for reliable overcurrent protection.
  • Connection Type: Ferrule end x ferrule end termination for straightforward installation into compatible fuse blocks and holders.
  • Amperage Rating: Rated 12 A for accurately sized circuit protection.
  • Voltage Rating: Rated 250 V for use in standard low-voltage control and branch circuits.
  • Interrupt Rating: 10 kAIC at 125 Vac, providing dependable interrupting capacity under fault conditions.
  • Non-Indicating Design: Standard non-indicating construction for compact, economical circuit protection.
  • Durable Construction: Nickel-plated brass endcaps resist corrosion and support consistent electrical contact over time.
  • Compact Dimensions: Product width of .41 in, length/depth of .41 in, and height of 1.5 in for space-constrained mounting.

Certifications & Compliance

  • CE Marked

Technical Specifications

  • Warranty: Not Applicable
  • Voltage Rating: 250V

Typical Applications

  • Control Circuit and Panel Overcurrent Protection
  • Commercial and Industrial Electrical Equipment
  • OEM and Machine Building Fuse Blocks
  • Branch Circuit Protection in Compact Enclosures
  • Replacement Fuse for Midget-Style Fuse Holders

Why Eaton?

Eaton's Bussmann series fuses are engineered with durable nickel-plated brass endcaps and precise fast-acting elements to deliver dependable, code-compliant overcurrent protection for professional electrical work. The CE Marked BAF series midget fuse offers consistent performance backed by a defined amperage, voltage, and interrupt rating, making it a trusted choice for control and branch circuit protection.

Manufacturer Resources

Product Specs

Product Width:
.41 in
Warranty:
Not Applicable
Connection:
Ferrule end x ferrule end
Packaging Type:
Standard
Amperage Rating:
12A
Voltage Rating:
250V
Interrupt Rating:
10 kAIC at 125 Vac
Product Length/Depth:
.41 in
Fuse Indicator:
Non-indicating
Compliances:
CE Marked
Product Height:
1.5 in
Product Material:
Nickel-Plated Brass
Product Type:
Fast-Acting Fuse
Department:
Electrical
Connection Type:
Ferrule End
Standards:
CE Marked
Product Group:
Circuit Protection
Product Subgroup:
Fuses

Eaton EATBAF-1/2 – Frequently Asked Questions

1) Will the Eaton Bussmann BAF fuse fit a standard midget fuse holder?
Yes. The BAF is a midget-size fuse measuring 1.5 in by .41 in by .41 in, which is the standard 13/32 x 1-1/2 inch midget envelope used by midget fuse blocks and holders. It terminates ferrule end x ferrule end, so it drops into clip-style or screw-type midget holders without adapters.
2) Is this a fast-acting or time-delay fuse, and which should I use for a motor circuit?
The BAF is fast-acting. That makes it right for control transformers, electronics, and branch circuits where you want the element to clear quickly on an overcurrent. For a motor starting load with high inrush, a fast-acting midget will nuisance-open; use a time-delay midget fuse instead.
3) Can I use this fuse to replace a blown midget fuse in an existing machine panel?
It works as a direct replacement only if the original was a 12 A, 250 V fast-acting midget with ferrule ends. Match amperage and the fast-acting characteristic, not just the physical size: a 13/32 x 1-1/2 inch body will fit the clips regardless of rating, so a mismatch installs cleanly and still protects the circuit wrong.
4) Does the BAF fuse show you when it has blown?
No. It is a non-indicating fuse, so there is no pop-out pin or visual flag. You confirm a blown BAF with a meter or continuity check, or by pulling it from the holder. If a maintenance crew needs at-a-glance identification of the open fuse in a panel, specify an indicating midget fuse instead.
5) What is the exact part number to order for the 12 amp Bussmann BAF?
The 12 A version is Eaton Bussmann model BAF12. It ships in standard packaging rather than a bulk carton.
6) Is the Bussmann BAF midget fuse CE Marked for export equipment?
Yes, the BAF carries the CE Mark, which matters if you are building machinery or OEM panels destined for the European market. That is the compliance mark published for this fuse.
7) Will the endcaps corrode in a damp or outdoor-rated enclosure?
The endcaps are nickel-plated brass, which resists corrosion and keeps contact resistance stable in the holder clips over time. That is the usual choice for industrial panels and equipment seeing humidity, though the fuse itself still needs to sit inside a suitably rated enclosure.
How fast can I get the Eaton EATBAF-1/2 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton EATBAF-1/2 come with a warranty?
Absolutely. The Eaton EATBAF-1/2 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton EATBAF-1/2?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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