Bussmann 125NHG01BI-400 Low Vo...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$235.96
$217.21
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Bussmann 125NHG01BI-400 Low Voltage NH01 Fuse, Class gL/gG

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Model: 125NHG01BI-400

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

$235.96
$217.21
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Bussmann 125NHG01BI-400 Low Voltage NH01 Fuse, Class gL/gG

The Bussmann 125NHG01BI-400 is a low voltage NH01 fuse from the Eaton Bussmann series, engineered for reliable cable and equipment protection in industrial electrical systems. Rated 400V AC, 125A, with a 120 kAIC interrupt rating, this Class C gL/gG fuse features a square body construction and a combination fuse status indicator for at-a-glance visual confirmation of fuse condition. Built for demanding industrial applications, it delivers dependable overcurrent protection where code-compliant performance is essential.

Key Features

  • Amperage Rating: 125A for reliable overcurrent protection in industrial circuits.
  • Voltage Rating: 400V AC for low voltage power distribution systems.
  • Interrupt Rating: 120 kAIC for high fault-current interrupting capability.
  • Construction: NH01 square body fuse design per Eaton Bussmann series specifications.
  • Utilization Category: Class gL/gG for combined cable protection and equipment protection.
  • Fuse Status Indicator: Combination fuse status indicator provides visual confirmation of fuse condition.
  • Insulated Metal Gripping Lugs (IMGL): Yes, for secure and safe fuse handling during installation and replacement.
  • Frequency Rating: 45 Hz to 62 Hz for compatibility with standard AC power systems.

Certifications & Compliance

  • RoHS Compliant

Technical Specifications

  • Amperage Rating: 125 A
  • Application: industrial
  • Compliances: RoHS Compliant
  • Construction: NH01
  • Frequency Rating Max: 62 Hz
  • Frequency Rating Min: 45 Hz
  • Fuse Shape: Square body
  • Insulated Metal Gripping Lugs (IMGL): Yes
  • Packaging Type: Standard
  • Product Height: 58 mm
  • Product Length Depth: 135 mm
  • Product Weight: 307.6666667 g
  • Product Width: 30 mm
  • Utilization Category: gL/gG (cable protection/equipment protection)
  • Voltage Rating: 400 V
  • Voltage Type: AC
  • Item Quantity: 3

Typical Applications

  • Industrial Electrical Installations
  • Cable and Equipment Protection
  • Low Voltage Power Distribution Systems
  • Panelboard and Switchgear Overcurrent Protection
  • Motor and Feeder Circuit Protection

Why Bussmann?

Bussmann fuses from Eaton are engineered for dependable overcurrent protection in demanding industrial environments. The 125NHG01BI-400 combines a robust NH01 square body construction, insulated metal gripping lugs for safer handling, and a visual fuse status indicator to support fast, reliable maintenance. RoHS compliant construction reinforces Bussmann's commitment to code-compliant, professional-grade electrical protection.

Manufacturer Resources

Product Specs

Amperage Rating:
125 A
Application:
industrial
Breaking Capacity:
120 kA
Class:
Class C gL/gG
Compliances:
RoHS Compliant
Construction:
NH01
Frequency Rating Max:
62 Hz
Frequency Rating Min:
45 Hz
Fuse Indicator:
Combination fuse status indicator
Fuse Shape:
Square body
Insulated Metal Gripping Lugs Imgl:
Yes
Interrupt Rating:
120 kAIC
Packaging Type:
Standard
Product Height:
58 mm
Product Length Depth:
135 mm
Product Weight:
307.6666667 g
Product Width:
30 mm
Rated Switching Capacity:
120 kA
Utilization Category:
gL/gG (cable protection/equipment protection)
Voltage Rating:
400 V
Voltage Type:
AC
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
fuse
Product Details:
fuse
Item Quantity:
3

Bussmann 125NHG01BI-400 – Frequently Asked Questions

How fast can I get the Bussmann 125NHG01BI-400 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 125NHG01BI-400 come with a warranty?
Absolutely. The Bussmann 125NHG01BI-400 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 125NHG01BI-400?
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
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