Bussmann AGC-1/20 Small-Dimens...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$153.49
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Bussmann AGC-1/20 Small-Dimension Fuse, 250V Rated

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Model: AGC-1/20

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

$153.49
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Bussmann AGC-1/20 Small-Dimension Fuse, 250V Rated

The Bussmann AGC-1/20 is a small-dimension fuse rated 250V, engineered to deliver dependable overcurrent protection in low-current control and electronic circuits. Part of the widely used AGC fuse series, this compact SMALL DIM form factor fits standard AGC-size fuse holders, fuse blocks, and in-line fuse holders for straightforward installation and replacement. With a 1/20A rating, the AGC-1/20 is sized specifically for sensitive low-amperage circuits where precise, low-current protection is required to safeguard downstream components. Its compact profile makes it a practical choice for panel builders, OEM equipment manufacturers, and maintenance electricians who need an easy-to-stock fuse for control and instrumentation circuits.

Key Features

  • Amperage Rating: 1/20A rating sized for low-current circuit protection.
  • Voltage Rating: 250V rating suited to control, electronic, and instrumentation circuits.
  • Small-Dimension Design: Compact SMALL DIM body fits standard AGC-size fuse holders and blocks.
  • AGC Series Standard: Industry-recognized AGC form factor is widely used across control panels and electronic assemblies, simplifying cross-reference.
  • Reliable Overcurrent Protection: Helps prevent damage to sensitive low-current circuits during overload conditions.
  • Simple Replacement: Standardized AGC dimensions make stocking and swapping fuses straightforward for maintenance teams.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Control Circuit and Instrumentation Protection
  • Electronic Equipment and Panel Wiring
  • HVAC and Appliance Control Boards
  • Low-Current Overcurrent Protection Applications
  • OEM Equipment and Maintenance Replacement Stock

Why Bussmann?

Bussmann is a long-established name in circuit protection, and the AGC series is a widely specified standard for small-dimension fuses across control and electronic applications. Choosing the AGC-1/20 at 250V helps ensure sensitive low-current circuits are protected with a fuse format that is easy to source, stock, and replace. For professionals who need a dependable, industry-standard fuse footprint, the Bussmann AGC-1/20 is a practical, code-familiar choice.

Manufacturer Resources

Product Specs

list_batch:
BUSS-20260919
Product Type:
Fuse
Voltage Rating:
250V
Amperage Rating:
1/20A
Series:
AGC
Department:
Electrical
Product Subgroup:
Fuses
Product Group:
Circuit Protection

Bussmann AGC-1/20 – Frequently Asked Questions

1) Will the Bussmann AGC-1/20 fit a standard AGC fuse holder or fuse block?
Yes. The AGC-1/20 uses the standard AGC small-dimension glass-tube body, so it drops into AGC-size panel fuse holders, fuse blocks, and in-line holders without any adapter. That is the point of ordering AGC rather than a proprietary format: anything already prepped for an AGC fuse takes this one.
2) What does the 1/20A rating on the AGC-1/20 actually protect, and is it too small for my circuit?
1/20A is 0.05 amps, which is about as low as this series goes. It is sized for sensitive low-current work: instrumentation loops, electronic assemblies, control boards. If your load draws more than a few tens of milliamps in steady state, this fuse will open on you and you want a higher amperage AGC instead.
3) Can I use a 250V rated AGC fuse on a 120V or 24V control circuit?
Yes. The AGC-1/20 is rated 250V, and a fuse voltage rating is a maximum, not a requirement, so it is fine on 120V, 24V, or any lower-voltage control or instrumentation circuit. What it must not be used on is anything above 250V.
4) What exact part number do I order for a 1/20 amp Bussmann AGC fuse?
Order Bussmann AGC-1/20. That is the manufacturer part number, with AGC naming the series and body size and 1/20 the amperage. The rest of the series follows the same pattern, so AGC-1, AGC-5 and so on are the same footprint at higher amperage.
5) I am restocking a maintenance cart for HVAC and appliance control boards. Is the AGC-1/20 a sensible stock item?
It is a reasonable low-end stock item for control and instrumentation protection, including HVAC and appliance control boards and panel wiring. Because the AGC body size is standardized across the series, one set of holders covers every amperage you stock, so a maintenance tech swaps by amp rating without worrying about fit. Keep it alongside higher AGC amperages rather than on its own, since 1/20A only suits the lowest-current branches.
How fast can I get the Bussmann AGC-1/20 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 AGC-1/20 come with a warranty?
Absolutely. The Bussmann AGC-1/20 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 AGC-1/20?
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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