Bussmann 125NHG01 NH01 Low-Voltage Fuse with Combination Status Indicator, Class C gL/gG
The Bussmann 125NHG01 is part of the Eaton Bussmann series of low-voltage NH-style fuses, engineered for reliable cable and equipment protection in industrial electrical systems. Built on NH01 construction with a Class C gL/gG utilization category, this combination fuse includes a status indicator for quick visual confirmation of fuse condition. It is rated 500V AC with a 120 kAIC interrupting rating and a 45 Hz to 62 Hz frequency range, and this fuse family is available in amp ratings from 1A to 35A to match a wide range of circuit protection needs, making it suitable for a broad set of industrial branch and feeder circuits.
Key Features
- NH01 Construction: NH-style fuse body sized for standard NH01 fuse holders, fuse bases, and disconnect switches.
- Utilization Category: Class C gL/gG rating for combined cable protection and equipment protection in industrial circuits.
- Voltage & Interrupt Rating: 500V AC with a 120 kAIC interrupting rating for demanding industrial power distribution applications.
- Combination Status Indicator: Built-in indicator provides fast visual confirmation of a blown fuse, reducing troubleshooting and downtime.
- Frequency Rating: Rated from 45 Hz to 62 Hz for compatibility with standard AC power systems worldwide.
- Insulated Metal Gripping Lugs: IMGL design supports safe, secure handling during installation, removal, and maintenance.
- Amp Rating Range: Available in ratings from 1A to 35A to suit a variety of feeder and branch circuit protection requirements.
- Compact Footprint: Measures 135 mm in length/depth, 58 mm in height, and 30 mm in width for standard NH01 mounting.
Certifications & Compliance
- RoHS Compliant
Technical Specifications
- Product Length Depth: 135 mm
- Application: industrial
- Construction: NH01
- Insulated Metal Gripping Lugs Imgl: Yes
- Compliances: RoHS Compliant
- Product Weight: 294.6666667 g
- Utilization Category: gL/gG (cable protection/equipment protection)
- Frequency Rating Min: 45 Hz
- Product Height: 58 mm
- Voltage Type: AC
- Item Quantity: 3
- Frequency Rating Max: 62 Hz
- Product Width: 30 mm
Typical Applications
- Industrial Electrical Installations
- Cable and Equipment Protection Circuits
- Panelboard and Switchgear Fuse Protection
- Motor and Feeder Circuit Protection
- Renovation and New Construction Electrical Panels
Why Bussmann?
As part of the Eaton Bussmann series, this NH01 fuse combines Class C gL/gG utilization with a combination status indicator and insulated metal gripping lugs for safer, faster maintenance in the field. RoHS compliance and a 120 kAIC interrupting rating support dependable, code-compliant performance across the available 1A-35A amp rating range for demanding industrial applications. Bussmann's engineering and manufacturing standards make this fuse a reliable choice for professional electrical protection.
Manufacturer Resources
Product Specs
- Class:
- Class C gL/gG
- Product Length Depth:
- 135 mm
- Product Details:
- fuse
- Rated Switching Capacity:
- 120 kA
- Application:
- industrial
- Interrupt Rating:
- 120 kAIC
- Construction:
- NH01
- Insulated Metal Gripping Lugs Imgl:
- Yes
- Department:
- Electrical
- Product Subgroup:
- Other Fuses
- Fuse Indicator:
- Combination fuse status indicator
- Compliances:
- RoHS Compliant
- Product Weight:
- 294.6666667 g
- Utilization Category:
- gL/gG (cable protection/equipment protection)
- Frequency Rating Min:
- 45 Hz
- Product Height:
- 58 mm
- Voltage Type:
- AC
- Breaking Capacity:
- 120 kA
- Product Group:
- Fuses
- Item Quantity:
- 3
- Product Type:
- Fuse
- Frequency Rating Max:
- 62 Hz
- Product Width:
- 30 mm
- Voltage Rating:
- 500V
- Standards:
- RoHS Compliant