Bussmann FLD-50 Cartridge Fuse...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$64.77
$19.09
Bussmann FLD-50 Cartridge Fuse, Fuse link, 50A, 32 Vdc, 10 kAICIC interrupt rating, Bolt mount, 9/16 in bolt terminal connection

Bussmann FLD-50 Cartridge Fuse Link, 50A, 32 Vdc, 10 kAIC, Bolt Mount

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Model: FLD-50
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$64.77
$19.09
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Bussmann FLD-50 Cartridge Fuse Link, 50A, 32 Vdc, 10 kAIC, Bolt Mount

The Bussmann FLD-50 is a cartridge-style fuse link engineered for reliable overcurrent protection in low-voltage DC circuits. Rated 50A at 32 Vdc with a 10 kAIC interrupt rating, this bolt-mount fuse link is built for demanding electrical applications requiring dependable, code-compliant circuit protection. It terminates via a 9/16 in bolt terminal connection for a secure, low-resistance mounting interface that stands up to continuous industrial and DC power system service.

Key Features

  • Amperage Rating: 50A rating delivers dependable overcurrent protection sized to the circuit.
  • Voltage Rating: 32 Vdc rating suited for low-voltage direct current electrical systems.
  • Interrupt Rating: 10 kAIC interrupt rating provides dependable fault-current interruption capability.
  • Mounting Style: Bolt mount design for a secure, vibration-resistant installation.
  • Terminal Connection: 9/16 in bolt terminal connection ensures a solid, low-resistance electrical connection.
  • Fuse Type: Cartridge-style fuse link construction for straightforward installation and replacement.
  • Compact Footprint: Small physical size simplifies installation in space-constrained fuse holders and panels.

Technical Specifications

  • Compliances: Contact factory.
  • Product Height: .88 IN
  • Product Length Depth: 2.44 IN
  • Product Weight: .05 LB
  • Product Width: .56 IN

Typical Applications

  • DC Power Distribution Panels
  • Battery-Powered Electrical Systems
  • Industrial Control Equipment and Machinery
  • Bolt-Mount Fuse Holders and Fuse Blocks
  • Low-Voltage DC Circuit Protection
  • Backup Power and Battery Bank Wiring

Why Bussmann?

Bussmann is a recognized name in circuit protection, and this cartridge fuse link reflects that standard with its bolt-mount design and 9/16 in bolt terminal connection built for secure, dependable service. With a 50A, 32 Vdc rating and a 10 kAIC interrupt capability, it delivers the consistent overcurrent protection professionals expect for demanding low-voltage DC electrical installations. The compact cartridge fuse link format also makes replacement straightforward, helping keep DC power systems and industrial control equipment running with minimal downtime.

Manufacturer Resources

Product Specs

Compliances:
Contact factory
Product Height:
.88 IN
Product Length Depth:
2.44 IN
Product Weight:
.05 LB
Product Width:
.56 IN
Department:
Electrical
Product Type:
Fuse Link
Product Group:
Circuit Protection
Product Subgroup:
Fuses
Product Length:
2.44 in

Bussmann FLD-50 – Frequently Asked Questions

1) Can the Bussmann FLD-50 fuse link be used on a 120V or 240V AC circuit?
No. The FLD-50 is rated 32 Vdc only, so it belongs in low-voltage DC work: battery banks, DC distribution panels, control equipment. Putting a 32 Vdc fuse on a 120V or 240V AC branch circuit is a misapplication; you need a fuse carrying an AC voltage rating at or above the system voltage.
2) Will the FLD-50 fit a clip-style fuse block?
It will not. The FLD-50 is a bolt-mount fuse link with a 9/16 in bolt terminal connection, so it needs a bolt-down block or holder with matching stud spacing. Ferrule or blade clips won't accept it.
3) What are the physical dimensions of the Bussmann FLD-50 so I can check clearance in my panel?
The body measures .88 in height, 2.44 in length/depth, and .56 in width, and it weighs .05 lb. That footprint matters most when you are fitting several links side by side on a bolt-down block, so lay out the 2.44 in run plus your lug and torque-wrench clearance before committing to the position.
4) What exact part number do I order for a 50 amp Bussmann bolt-mount fuse link?
Order Bussmann FLD-50. That manufacturer part number covers the 50A, 32 Vdc bolt-mount cartridge fuse link with the 9/16 in terminal connection.
5) Where is the Bussmann FLD-50 typically used in industrial and facility DC systems?
It is a maintenance-stock item for DC power distribution panels, battery-powered systems and backup battery bank wiring, industrial control equipment, and bolt-mount fuse holders and blocks. For MRO buyers standardizing spares, the single 50A rating and fixed bolt terminal make it a straightforward shelf item for low-voltage DC circuit protection.
How fast can I get the Bussmann FLD-50 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 FLD-50 come with a warranty?
Absolutely. The Bussmann FLD-50 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 FLD-50?
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 FLD-50 from ZenSupply?
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