Bussmann 20NHG0B Eaton Series ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$214.13
$192.15
Bussmann 20NHG0B Eaton series low voltage NH Fuse, 500V, 20A, Combination fuse status indicator, fuse, Class C gL/gG

Bussmann 20NHG0B Eaton Series NH0 Class gL/gG Fuse, 500V 20A

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Model: 20NHG0B
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$214.13
$192.15
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Bussmann 20NHG0B Eaton Series NH0 Class gL/gG Fuse, 500V 20A

The Bussmann 20NHG0B is an Eaton Bussmann series low-voltage NH fuse built for industrial circuit protection, rated 500V and 20A with a Class C gL/gG utilization category for combined cable and equipment protection. Its NH0 knife-blade-contact construction mounts into standard NH-type fuse disconnects and carries a 120 kA rated switching capacity for demanding fault conditions. The fuse includes a combination fuse status indicator for quick visual verification of fuse condition and is RoHS compliant for regulated industrial and commercial installations.

Key Features

  • Electrical Rating: 500V, 20A rating suits low-voltage industrial power distribution circuits.
  • NH0 Construction: Knife-blade contact design for secure mounting in standard NH0 fuse disconnects and switches.
  • Utilization Category: Class gL/gG rating delivers combined cable protection and equipment protection in one fuse.
  • Rated Switching Capacity: 120 kA breaking capacity supports demanding industrial short-circuit conditions.
  • Status Indicator: Combination fuse status indicator provides a quick visual check of fuse condition.
  • Frequency Range: Rated for 45-62 Hz AC voltage systems.
  • Compact Dimensions: Compact 125 mm x 58 mm x 30 mm body simplifies panel and disconnect fitment.
  • Compliance: RoHS compliant construction for regulated industrial applications.

Certifications & Compliance

  • RoHS Compliant

Technical Specifications

  • Amperage Rating: 20 A
  • Application: industrial
  • Compliances: RoHS Compliant
  • Construction: NH0
  • Frequency Rating Max: 62 Hz
  • Frequency Rating Min: 45 Hz
  • Fuse Shape: Knife blade contacts
  • Insulated Metal Gripping Lugs (IMGL): No
  • Product Height: 58 mm
  • Product Length Depth: 125 mm
  • Product Weight: 299.3333333 g
  • Product Width: 30 mm
  • Rated Switching Capacity: 120 kA
  • Utilization Category: gL/gG (cable protection/equipment protection)
  • Voltage Rating: 500 V
  • Voltage Type: AC
  • Item Quantity: 3

Typical Applications

  • Industrial Electrical Installations
  • Low-Voltage Circuit Protection
  • Cable and Equipment Protection
  • Disconnect Switch and Fuse Panel Assemblies
  • Panelboard and Switchgear Protection

Why Bussmann?

Bussmann by Eaton engineers its NH-series fuses for dependable, code-compliant performance in demanding industrial power distribution systems. The 20NHG0B pairs a 120 kA rated switching capacity with a Class gL/gG utilization category and a built-in status indicator, giving electricians confidence in both protection level and fuse condition at a glance. RoHS compliant construction supports installations that require regulated, environmentally conscious components.

Manufacturer Resources

Product Specs

Amperage Rating:
20 A
Application:
industrial
Class:
Class C gL/gG
Compliances:
RoHS Compliant
Construction:
NH0
Frequency Rating Max:
62 Hz
Frequency Rating Min:
45 Hz
Fuse Indicator:
Combination fuse status indicator
Fuse Shape:
Knife blade contacts
Insulated Metal Gripping Lugs Imgl:
No
Product Height:
58 mm
Product Length Depth:
125 mm
Product Weight:
299.3333333 g
Product Width:
30 mm
Rated Switching Capacity:
120 kA
Utilization Category:
gL/gG (cable protection/equipment protection)
Voltage Rating:
500 V
Voltage Type:
AC
Product Group:
Fuses
Department:
Electrical
Product Subgroup:
Other Fuses
Product Type:
fuse
Product Details:
fuse
Item Quantity:
3

Bussmann 20NHG0B – Frequently Asked Questions

How fast can I get the Bussmann 20NHG0B 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 20NHG0B come with a warranty?
Absolutely. The Bussmann 20NHG0B 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 20NHG0B?
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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