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Fluke, 440mA Cartridge Fuse, 10.3 X 34mm, Speed F

  • Enrgtech Part No: ET17547986
  • |
  • Manufacturer Part No:

    943121

  • |
  • Manufacturer: Fluke
943121 Fluke, 440mA Cartridge Fuse, 10.3 X 34mm, Speed F
943121 Fluke, 440mA Cartridge Fuse, 10.3 X 34mm, Speed F
Fluke

Product Information

Current Rating:
440mA
Fuse Size:
10 x 34mm
Fuse Speed:
F
Voltage Rating:
1kV ac
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The Fluke 943121 is a fast-acting cartridge fuse rated at 440 mA and 1 kV AC, with dimensions approximately 10 mm × 35 mm (13/32″ × 1-3/8″). Designed for test equipment and precision applications, it ensures reliable protection in high-voltage and measurement systems. Its robust build makes it suitable for demanding electrical test-instrument environments where consistent performance and safety compliance are essential.

Experience the Difference with 943121 Cartridge Fuse — The Benefits:

Using the 943121 cartridge fuse ensures rapid fault isolation in high-voltage measurement circuits and safeguards sensitive instrumentation from transient overloads. It maintains system safety with proven compliance and consistent performance.

Distinctive Features That Define the 943121:

  • Rated current: 440 mA; rated voltage: 1 kV AC.
  • Fast-acting blow characteristic for rapid fault response.
  • Cartridge size: approx. 10 mm × 35 mm (13/32″ × 1-3/8″) suitable for standard fuse holders.
  • Designed specifically for high-performance test equipment and precision electrical systems.
  • RoHS-compliant and sourced from a trusted manufacturer in test instrumentation.

pdf icon
Datasheet(Technical Reference)
pdf icon
943121 Datasheet(Technical Reference)

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FAQs

Yes. We ship 943121 Internationally to many countries around the world.
Yes. You can also search 943121 on website for other similar products.
We accept all major payment methods for all products including ET17547986. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET17547986 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Fluke" products on our website by using Enrgtech's Unique Manufacturing Part Number ET17547986.
You can order Fluke brand products with 943121 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Cartridge Fuses category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Fluke, 440mA Cartridge Fuse, 10.3 X 34mm, Speed F. You can also check on our website or by contacting our customer support team for further order details on Fluke, 440mA Cartridge Fuse, 10.3 X 34mm, Speed F.
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