Bussmann FLM Cartridge Fuse Li...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$43.01
Bussmann FLM Cartridge Fuse Link, Male Termination, Color-Coded

Bussmann FLM Cartridge Fuse Link, Male Termination, Color-Coded

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Model: FLM-100

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

$43.01
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Bussmann FLM Cartridge Fuse Link, Male Termination, Color-Coded

The Bussmann FLM Cartridge Fuse Link delivers dependable overcurrent protection in a cartridge fuse link format with a male termination for straightforward installation into compatible fuse blocks and holders. This fuse link is rated 32Vdc with a 10kAIC interrupt rating, giving installers a dependable DC protection component suited for demanding electrical systems and control panels. It is available across a range of amp ratings, including 30A, 60A, 80A, 100A, and 120A, so you can match current protection precisely to your circuit requirements without switching fuse families. Each fuse link body is color-coded by amp rating, supporting fast visual verification during installation, troubleshooting, and replacement.

Key Features

  • Amp Rating Options: Available in 30A, 60A, 80A, 100A, and 120A ratings to match a wide range of circuit protection needs within one fuse link family.
  • Male Termination: Male termination design allows direct, secure seating into compatible fuse holders and blocks without additional hardware.
  • Voltage Rating: Rated 32Vdc, suited for low-voltage DC power distribution, battery, and control circuits.
  • Interrupt Rating: 10kAIC interrupt rating supports reliable interruption of fault current, protecting downstream conductors and equipment.
  • Color-Coded Identification: Fuse link body is color-coded corresponding to its amp rating, enabling quick visual confirmation during service, inspection, and replacement.
  • Cartridge Fuse Link Construction: Standard cartridge fuse link design for straightforward compatibility with common DC fuse holder and fuse block configurations.

Technical Specifications

  • Compliances: Contact factory for compliance documentation.
  • Amp Rating Range: 30A - 120A.
  • Voltage Rating: 32Vdc.
  • Interrupt Rating: 10kAIC.
  • Termination Style: Male termination.

Typical Applications

  • DC Circuit Overcurrent Protection
  • Battery and Power Distribution Systems
  • Industrial Control Panels and Equipment
  • Marine and Mobile Electrical Systems
  • OEM Equipment and Panel Protection
  • Fuse Block and Fuse Holder Replacement

Why Bussmann?

Bussmann fuse links are engineered for consistent, reliable overcurrent protection across a full range of amp ratings, giving electrical professionals a dependable option for DC circuit protection in demanding environments. The color-coded, male-termination cartridge design supports fast identification and straightforward replacement in the field, helping keep protected circuits running safely and minimizing downtime. Choose the Bussmann FLM cartridge fuse link family for dependable, consistent performance across industrial, marine, and mobile DC power applications.

Manufacturer Resources

Product Specs

Department:
Electrical
Compliances:
Contact factory
Product Type:
Fuse
Connection Type:
Male Termination
Voltage Rating:
32VDC
Amperage Rating:
30A-120A
Product Group:
Fuses
Product Subgroup:
Other Fuses

Bussmann FLM-100 – Frequently Asked Questions

1) Will a Bussmann FLM fuse link work on a 12V or 24V DC battery system?
Yes. The FLM cartridge fuse link is rated 32VDC, which covers 12V and 24V nominal battery and DC distribution circuits, including the charging voltages those systems run at. It is a DC-rated device, so don't put it on an AC branch circuit. For battery banks, inverter feeds, and DC control panels, the 32VDC rating is the number to check against your system's maximum working voltage.
2) What amp ratings does the Bussmann FLM fuse link come in?
Five ratings: 30A, 60A, 80A, 100A, and 120A, ordered as FLM-30, FLM-60, FLM-80, FLM-100, and FLM-120. That is the full FLM range, so if your circuit calls for something between those steps you size down to the next available rating rather than switching to another fuse family. All five share the same male termination and 32VDC rating, so a panel standardized on FLM can carry mixed amperages in the same holder style.
3) Does the Bussmann FLM fuse link bolt down or plug in?
It plugs in. The FLM uses a male termination, so the link seats directly into a matching fuse block or holder with no bolts, lugs, or extra hardware to buy. That matters when you are servicing a live-adjacent panel: replacement is a pull and a push, not a wrench job. Confirm your existing holder is the female cartridge-link type before ordering, because a stud-mount block will not accept it.
4) What is the interrupt rating on the Bussmann FLM, and is it enough for a battery bank?
10kAIC at 32VDC. The available fault current at the fuse location has to be at or below that figure, which is the calculation that decides whether a fuse is legal on a given battery system. Large paralleled lead-acid or lithium banks can push past 10kA at the terminals, so run the available fault current for your bank before committing. On smaller DC distribution, control panels, and mobile or marine systems, 10kAIC is normally comfortable headroom.
5) Can I use an FLM fuse link on a 120V or 240V AC circuit?
No. The FLM is a 32VDC device and belongs only on low-voltage DC. DC arcs do not self-extinguish at a zero crossing the way AC does, which is why DC fuses carry their own voltage rating, and using one outside that rating risks the fuse failing to clear. For AC branch or feeder protection you need an AC-rated fuse class such as a Bussmann class RK5, class J, or class CC fuse sized to the circuit.
6) I have a blown fuse marked FLM-60. What do I order to replace it?
An FLM-60, the 60A rating in the same family. Match the number on the old link exactly, since the FLM range steps 30A, 60A, 80A, 100A, and 120A, and there is nothing between those. Do not size up to clear a nuisance trip: a repeatedly blowing link is telling you the load or a fault is above what the conductor downstream can carry, and a larger fuse protects the fuse instead of the wire.
7) How do you tell FLM fuse links apart once they are installed in a panel?
By color. Each FLM link body is color-coded to its amp rating, so a tech opening a panel can read the 30A from the 120A across the block without pulling links or squinting at a stamp. For an MRO crew standardizing a fleet of panels, that is the practical argument for keeping one fuse family across all ratings: troubleshooting becomes visual, and the wrong-amperage replacement is caught before it is seated.
8) Is the FLM fuse link suitable for marine and mobile equipment?
Yes, that is one of its intended homes. The FLM is used in marine and mobile electrical systems, battery and power distribution, and OEM panel protection, all of which run in the 32VDC band it is rated for. The male termination seats and holds in a holder without loose hardware, which is what you want on a platform that vibrates.
How fast can I get the Bussmann FLM-100 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 FLM-100 come with a warranty?
Absolutely. The Bussmann FLM-100 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 FLM-100?
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 FLM-100 from ZenSupply?
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