Bussmann BPNON BP/NON Series C...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.53
Bussmann BPNON BP/NON Series Class K5 Cartridge Fuse, Ferrule End

Bussmann BPNON BP/NON Series Class K5 Cartridge Fuse, Ferrule End

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Model: BP/NON-100

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

$3.53
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Bussmann BP/NON Series Class K5 Cartridge Fuse, Ferrule End

The Bussmann BP/NON Series is a Class K5 cartridge fuse line built for light duty circuit locations, available in amperage ratings from 3A to 100A to match a range of overcurrent protection needs. Each fuse in the series uses a non-current limiting design with ferrule end x ferrule end connections for a secure fit in compatible fuse holders, and carries a dual voltage rating of 250 Vac and 125 Vdc backed by a 50 kAIC interrupt rating at both ratings. Every BP/NON fuse is a non-indicating, one-time device shipped in standard blister-pack packaging, making the series a straightforward replacement option for professional electrical maintenance and panel servicing.

Key Features

  • Amperage Range: Available in 3A to 100A ratings for overcurrent protection in light duty circuit locations.
  • Class K5 Design: Non-current limiting cartridge fuse construction suited for light duty circuit protection.
  • Ferrule End Connections: Ferrule end x ferrule end terminals for a secure, straightforward fit in compatible fuse holders.
  • Dual Voltage Rating: Rated 250 Vac and 125 Vdc for use across AC and DC circuit applications.
  • Interrupt Rating: 50 kAIC at 250 Vac and 50 kAIC at 125 Vdc for dependable performance under fault conditions.
  • Non-Indicating Body: Standard non-indicating fuse design for straightforward field replacement.
  • One-Time Fuse: Single-use cartridge fuse packaged in a standard blister pack for retail and replacement stock.

Technical Specifications

  • Product Width: .001 IN
  • Fuse Indicator: Non Indicating
  • Product Height: .001 IN
  • Product Length: .001 IN
  • Special Features: One time fuse, packaging type blister pack

Typical Applications

  • Light Duty Circuit Protection
  • Fuse Holder and Fuse Block Replacement
  • Commercial and Industrial Electrical Installations
  • General Overcurrent Protection for Branch Circuits
  • Panel and Equipment Maintenance Replacement Fuse

Why Bussmann?

Bussmann engineers the BP/NON Series cartridge fuse line for dependable, consistent circuit protection across its full 3A to 100A amperage range. With a Class K5, non-current limiting design, a 50 kAIC interrupt rating at both 250 Vac and 125 Vdc, and secure ferrule end x ferrule end connections, these fuses are built to perform reliably in light duty circuit locations. Choose Bussmann for trusted overcurrent protection in professional electrical maintenance and replacement work.

Product Specs

Product Width:
.001 IN
Department:
Electrical
Application:
Light duty circuit locations
Packaging Type:
Standard
Voltage Rating:
250VAC / 125VDC
Fuse Indicator:
Non Indicating
Product Subgroup:
Fuses
Product Group:
Circuit Protection
Product Height:
.001 IN
Product Length:
.001 IN
Special Features:
One time fuse, packaging type blister pack
Product Details:
Non-current limiting
Product Type:
Cartridge Fuse
Series:
Class K5
Connection Type:
Ferrule End
Amperage Rating:
3A - 100A

Bussmann BP/NON-100 – Frequently Asked Questions

1) Can a Bussmann BP/NON cartridge fuse be used on a 480V circuit?
No. The BP/NON Class K5 fuse is rated 250 Vac and 125 Vdc only, so it cannot be applied on a 480V system. For anything above 250 Vac you need a fuse rated at that system voltage, such as a 600V class fuse.
2) Will a BP/NON fuse fit my existing fuse block, or do I need a knife blade type?
The BP/NON series uses ferrule end x ferrule end terminals, so it drops into holders and blocks built for ferrule (cylindrical cap) cartridge fuses. If your block has slotted jaws for flat blade tabs, that is a knife blade fuse holder and the ferrule BP/NON will not seat in it.
3) Is the Bussmann BP/NON a current limiting fuse?
No. BP/NON is a non-current limiting Class K5 design. If your panel schedule or equipment label calls for a current limiting fuse (for example to hold down let-through energy on a series rated combination), this is not the right fuse and you need a current limiting class such as RK5 or J.
4) What amp ratings does the Bussmann BP/NON cartridge fuse come in?
The BP/NON line covers 3A through 100A. Orderable ratings include 3A (BP/NON-30), 45A (BP/NON-45) and 100A (BP/NON-100). Match the rating to the circuit's overcurrent protection requirement, not to the size of the old fuse body.
5) Can I tell by looking whether a BP/NON fuse has blown?
No, these are non-indicating. There is no pop-up pin or window, so you have to pull the fuse and check continuity with a meter. If your maintenance crew wants visual confirmation in the panel, specify an indicating fuse instead.
6) Can I use a BP/NON fuse on a DC circuit?
Yes, up to 125 Vdc. The same fuse carries a dual rating of 250 Vac and 125 Vdc with a 50 kAIC interrupting rating at each, so it works in DC control and equipment circuits within that voltage.
7) Where is a Class K5 fuse like the BP/NON appropriate to use?
Light duty circuit locations: general branch circuit overcurrent protection, fuse block and fuse holder replacement, and panel or equipment maintenance swaps. For heavy duty motor circuits or anywhere a current limiting or time delay fuse is specified on the drawing, pick a fuse class that matches that spec.
8) Is the BP/NON resettable, or is it a one-time fuse?
One-time only. Once a BP/NON opens it is replaced, not renewed, so stock spares of each amp rating you use. They ship in blister pack, which suits keeping a few of each rating on the truck or in the shop crib.
How fast can I get the Bussmann BP/NON-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 BP/NON-100 come with a warranty?
Absolutely. The Bussmann BP/NON-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 BP/NON-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 BP/NON-100 from ZenSupply?
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