Bussmann BK/70K-1/4A Non-Indic...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$182.97
$155.39

Bussmann BK/70K-1/4A Non-Indicating Cylindrical Fuse, 0.25A

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Model: BK/70K-1/4A
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$182.97
$155.39
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Bussmann Non-Indicating Cylindrical Fuse, 0.25A

This Bussmann fuse is a non-indicating cylindrical fuse rated 0.25A (1/4 Amp) for precise low-current circuit protection. Built for use on 125VAC and 300VDC circuits, this fuse carries a 1 kAIC interrupt rating at 300VDC and a 0 to 300 second response time at 160% of rated current for predictable overcurrent performance. Its compact cylindrical body makes it a reliable replacement fuse for control circuits, instrumentation, and other low-amperage electrical equipment.

Key Features

  • Amperage Rating: 0.25A (1/4 Amp) fuse element for precise protection of low-current circuits.
  • Dual Voltage Rating: Rated 125VAC and 300VDC for use across both AC and DC applications.
  • Interrupt Rating: 1 kAIC at 300 Vdc, providing dependable interrupting capacity under fault conditions.
  • Response Time: 0 to 300 seconds at 160% of rated current for consistent overcurrent response characteristics.
  • Fuse Indicator: Non-indicating design (no built-in blown-fuse indicator).
  • Compact Cylindrical Construction: 1.63 in. length and .42 in. width for a snug fit in standard fuse holders and blocks.
  • Packaging: Standard packaging type for straightforward stocking and replacement.

Technical Specifications

  • Amperage Rating: 0.25A
  • Fuse Indicator: Non Indicating
  • Interrupt Rating: 1 kAIC at 300 Vdc
  • Packaging Type: Standard
  • Response Time: 0 to 300 sec at 160%
  • Voltage Rating: 125 Vac, 300 Vdc
  • Product Length: 1.63 IN
  • Product Height: 2.5 IN
  • Product Weight: .5 LB
  • Product Width: .42 IN

Typical Applications

  • Low-Amperage Circuit Protection
  • Control Circuit and Instrumentation Protection
  • Panelboard and Fuse Block Installations
  • Industrial and Commercial Electrical Equipment
  • Replacement Fusing for Existing Installations

Why Bussmann?

Bussmann fuses are engineered for consistent, dependable overcurrent protection, and this compact fuse is built to precise 0.25A, 125VAC/300VDC ratings with a defined response time and interrupt rating so electrical professionals can protect low-current circuits with confidence. Choose Bussmann for accurate, code-conscious fuse performance in control and instrumentation applications.

Manufacturer Resources

Product Specs

Amperage Rating:
0.25A
Fuse Indicator:
Non Indicating
Interrupt Rating:
1 kAIC at 300 Vdc
Packaging Type:
Standard
Response Time:
0 to 300 sec at 160%
Voltage Rating:
125 Vac, 300 Vdc
Department:
Electrical
Product Length:
1.63 IN
Product Height:
2.5 IN
Product Weight:
.5 LB
Product Width:
.42 IN
Product Type:
Fuse
Product Group:
Fuses
Product Subgroup:
Other Fuses

Bussmann BK/70K-1/4A – Frequently Asked Questions

How fast can I get the Bussmann BK/70K-1/4A 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 BK/70K-1/4A come with a warranty?
Absolutely. The Bussmann BK/70K-1/4A 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 BK/70K-1/4A?
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 BK/70K-1/4A from ZenSupply?
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