Bussmann GLQ-3 300V Small-Dime...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,060.07
Bussmann GLQ-3 300V Small-Dimension Fast-Acting Fuse, Pack of 100

Bussmann GLQ-3 300V Small-Dimension Fast-Acting Fuse, Pack of 100

(No reviews yet) Write a Review

Model: GLQ-3

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

$1,060.07
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Bussmann GLQ-3 300V Small-Dimension Fast-Acting Fuse

The Bussmann GLQ-3 is a fast-acting fuse from the Eaton Bussmann series, engineered to deliver reliable overcurrent protection in compact, small-dimension applications. Rated at 300V, this fuse is designed to open quickly under fault conditions, helping protect connected circuits, control components, and equipment from damage caused by excessive current draw. Its small-dimension construction allows the GLQ-3 to fit standard space-constrained fuse holders and blocks commonly specified in commercial, industrial, and OEM electrical systems where a compact, fast-responding overcurrent device is required.

Key Features

  • Fast-Acting Response: Opens the circuit quickly once current exceeds rated levels, helping minimize potential damage to downstream components, wiring, and connected equipment during a fault condition.
  • Voltage Rating: Rated for 300V applications, making it suitable for supply circuits and equipment specified within that voltage class.
  • Small-Dimension Design: Compact, small-dimension form factor fits standard small-dimension fuse holders, fuse blocks, and equipment enclosures where installation space is limited.
  • Eaton Bussmann Series: Manufactured as part of the Eaton Bussmann series of circuit protection products, a widely specified line for dependable overcurrent protection.
  • Model GLQ-3: Identified by the GLQ series designation, purpose-built for small-dimension, fast-acting fuse applications across commercial and industrial equipment.
  • Reliable Overcurrent Protection: Provides a straightforward, single-use overcurrent protection device intended to safeguard circuits and connected loads from excessive current.

Technical Specifications

  • Model: GLQ-3
  • Series: GLQ
  • Voltage Rating: 300V
  • Fuse Type: Fast-Acting
  • Form Factor: Small-Dimension

Typical Applications

  • Overcurrent Protection in Electrical Circuits
  • Control Panels and Switchgear
  • Small Appliance and Electronics Protection
  • Commercial and Industrial Electrical Systems
  • OEM Equipment and Control Circuits

Why Bussmann?

Bussmann fuses, manufactured under the Eaton Bussmann series, are engineered to deliver dependable, fast-acting overcurrent protection for demanding electrical and equipment applications. The GLQ-3 offers a small-dimension design paired with a 300V rating, making it a practical choice where compact, reliable circuit protection is required in a limited footprint. Choose Bussmann for consistent, code-compliant performance backed by the Eaton Bussmann series reputation for quality circuit protection products.

Manufacturer Resources

Spec Sheet

Product Specs

list_batch:
BUSS-20260919
Product Type:
Fast-Acting Fuse
Voltage Rating:
300V
Series:
GLQ
Configuration:
Fast-Acting
Department:
Electrical
Product Subgroup:
Fuses
Pack size (unit):
100
Product Group:
Circuit Protection
Product Diameter:
0.72 in
Product Height:
2.25 in
Product Length:
0.72 in
Product Weight:
0.2 lb
Product Width:
0.72 in
Product Material:
Glass tube
Amperage Rating:
3A

Bussmann GLQ-3 – Frequently Asked Questions

1) Is the Bussmann GLQ-3 a fast-acting fuse or a time-delay fuse?
Fast-acting. The GLQ-3 opens quickly once current climbs past its rating, so it suits control circuits and electronics where you want the fault cleared before downstream components take damage. If you are protecting a motor or transformer with a heavy inrush at startup, a fast-acting fuse like this will nuisance-open and you want a time-delay type instead.
2) What voltage can I use the Bussmann GLQ-3 fuse on?
It is rated 300V, which covers 120V and 240V control and supply circuits. A fuse voltage rating is a maximum, so using it below 300V is fine, but do not apply it on a circuit above 300V.
3) Will the GLQ-3 fit my existing small-dimension fuse block?
The GLQ is a small-dimension fuse built to drop into standard small-dimension fuse holders, blocks, and equipment enclosures where panel space is tight. Match it against the holder your panel already uses for GLQ fuses; the ferrule body size is what determines fit, and the GLQ form factor does not interchange with larger class fuse clips.
4) How many fuses come in a pack of the Bussmann GLQ-3?
They ship 100 to a pack. That is the practical quantity for an MRO crib or a panel shop standardizing on one fuse across many control cabinets, since fuses are single-use and get replaced rather than reset.
5) What part number do I order to get this exact Bussmann fuse?
Order by manufacturer part number GLQ-3, from the Eaton Bussmann GLQ series. The numeric suffix on a GLQ part number is the ampere rating, so GLQ-3 is the 3 amp member of the series and other ratings carry a different suffix.
6) Can I use the GLQ-3 in a control panel or switchgear cubicle?
Yes, control panels and switchgear are among its intended uses, along with OEM control circuits, small appliance and electronics protection, and general commercial and industrial branch protection. The compact body is what makes it workable inside a crowded enclosure.
7) Where can I get the manufacturer data sheet for the Bussmann GLQ series?
Eaton publishes a spec sheet for the GLQ series, and it is linked with the product record. Use it to confirm the ampere rating, interrupting rating, and body dimensions against your holder before you standardize a facility on it.
How fast can I get the Bussmann GLQ-3 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 Bussmann GLQ-3 come with a warranty?
Absolutely. The Bussmann GLQ-3 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 Bussmann GLQ-3?
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
Why buy the Bussmann GLQ-3 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!