Bussmann 12BFGHA56 Medium-Volt...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3,263.64
Bussmann 12BFGHA56 Medium-Voltage Air Fuse-Link, 56A, 12kV, Back-Up, BS, with Striker

Bussmann 12BFGHA56 Medium-Voltage Air Fuse-Link, 56A, 12kV, Back-Up, BS, with Striker

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Model: 12BFGHA56

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

$3,263.64
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Bussmann 12BFGHA56 Medium-Voltage Air Fuse-Link, 56A, 12kV, Back-Up, BS, with Striker

The Bussmann 12BFGHA56 is a medium-voltage air fuse-link rated 56A at AC 12kV, engineered as a back-up class fuse-link to British Standard (BS) requirements. Measuring 359 x 76.2 mm, this cylindrical, bolt-on fuse-link uses a silver fusing element and is fitted with a striker for mechanical trip indication. It is intended for protection of primary-side transformers and is used in fuse switch combination units, fuse bases, and fuse switches.

Key Features

  • Trade Size: 359 x 76.2 mm barrel dimensions sized for standard medium-voltage fuse mountings.
  • Durable Construction: Silver fusing element delivers consistent, repeatable overcurrent performance.
  • Bolt-On Cylindrical Design: Cylindrical, bolt-on construction for use in fuse switch combination units, fuse bases, and fuse switches.
  • Electrical Rating: Rated 56A at AC 12kV with a 40 kAIC interrupt rating for reliable fault clearing.
  • Back-Up Class: Back-up class fuse-link engineered to British Standard (BS) requirements.
  • With Striker: Integral striker provides mechanical operation indication for fast fault identification.
  • Single-Barrel Construction: Single barrel with 14.6 ohm resistance and 50 Hz rated frequency.

Certifications & Compliance

  • Manufactured to British Standard (BS) requirements
  • 40 kAIC Interrupt Rating

Technical Specifications

  • Application: Protection of primary side transformers | used in fuse switch combination units, fuse bases and fuse switches
  • Barrels: 1
  • Class: Class back-up
  • Compliances: Contact factory
  • Construction Type: Bolt-on
  • Element: Silver
  • Fuse Shape: Cylindrical
  • Installation Technique: Air
  • Interrupt Rating: 40 kAIC
  • Packaging Type: Standard
  • Product Height: 80 mm
  • Product Length Depth: 390 mm
  • Product Weight: 3869.666667 g
  • Product Width: 270 mm
  • Rated Frequency Max: 50 Hz
  • Rated Frequency Min: 50 Hz
  • Release Characteristic: Other
  • Resistance: 14.6 ohms
  • Standard: British Standard
  • Utilization Category: Other
  • Voltage Type: AC
  • With Striker: Yes

Typical Applications

  • Primary-Side Transformer Protection
  • Fuse Switch Combination Units
  • Fuse Bases and Fuse Switches
  • Medium-Voltage Electrical Distribution Systems
  • Industrial and Utility Power Protection

Why Bussmann?

Bussmann builds the 12BFGHA56 with a silver fusing element and back-up class design to British Standard requirements, delivering dependable overcurrent protection for medium-voltage transformer circuits. The integral striker and 40 kAIC interrupt rating support fast, code-compliant fault response in fuse switch combination units, fuse bases, and fuse switches. Choose Bussmann for consistent, professional-grade medium-voltage fuse protection.

Manufacturer Resources

Product Specs

Amperage Rating:
56 A
Barrels:
1
Class:
Class back-up
Compliances:
Contact factory
Construction Type:
Bolt-on
Element:
Silver
Fuse Indicator:
With Striker
Fuse Shape:
Cylindrical
Installation Technique:
Air
Interrupt Rating:
40 kAIC
Packaging Type:
Standard
Performance Cat According To Iec 60282 1:
Back-up
Product Height:
80 mm
Product Length Depth:
390 mm
Product Weight:
3869.666667 g
Product Width:
270 mm
Rated Frequency Max:
50 Hz
Rated Frequency Min:
50 Hz
Release Characteristic:
Other
Resistance:
14.6 ohms
Standards:
British Standard
Utilization Category:
Other
Voltage Rating:
12 kV
Voltage Type:
AC
With Striker:
Yes
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
Fuse
Product Details:
Fuse

Bussmann 12BFGHA56 – Frequently Asked Questions

How fast can I get the Bussmann 12BFGHA56 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 12BFGHA56 come with a warranty?
Absolutely. The Bussmann 12BFGHA56 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 12BFGHA56?
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 12BFGHA56 from ZenSupply?
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