Bussmann 170L9480 Eaton High-Speed Fuse, Class aR, Non-Indicating
The Bussmann 170L9480 is an Eaton Bussmann series high-speed fuse engineered for demanding overcurrent protection applications, rated 700V (UL) and 690V (IEC). Built to Class aR specifications with a non-indicating design, this fuse delivers dependable current-limiting protection where fast clearing times matter most. Its compact form factor and robust voltage rating make it a trusted choice for professional electrical and power electronics installations.
Key Features
- Voltage Rating: 700V (UL) and 690V (IEC) for high-voltage circuit protection across both North American and international standards.
- Class aR Design: High-speed, current-limiting fuse construction suited for protecting semiconductor and power electronic devices.
- Non-Indicating Configuration: Standard non-indicating body style for straightforward installation in compatible fuse holders.
- Compact Dimensions: Product height of 2.087 in, length/depth of 5.433 in, and width of .315 in for a space-efficient fit in panels and enclosures.
- Product Weight: 1.6456 lb for a substantial, durable fuse element built for demanding duty cycles.
- Standard Packaging: Packaged for straightforward stocking and distribution as standard product.
Certifications & Compliance
- UL Voltage Rating: 700V
- IEC Voltage Rating: 690V
Technical Specifications
- Compliances: Contact factory
- Packaging Type: Standard
- Product Height: 2.087 in
- Product Length Depth: 5.433 in
- Product Weight: 1.6456 lb
- Product Width: .315 in
- Voltage Rating: 700 V (UL), 690 V (IEC)
Typical Applications
- Industrial Power Distribution Systems
- Semiconductor and Power Electronics Protection
- Motor Drive and Rectifier Circuits
- High-Voltage Panelboard and Switchgear Protection
- Commercial and Industrial Electrical Installations
Why Bussmann?
As part of the Eaton Bussmann series, the 170L9480 reflects a legacy of engineered overcurrent protection built for demanding electrical environments. Its Class aR construction and dual UL/IEC voltage ratings give electrical professionals confidence in consistent, code-compliant performance across industrial and commercial power systems. Choose Bussmann for reliable, high-speed fuse protection backed by a trusted name in electrical safety.
Manufacturer Resources
Product Specs
- Class:
- Class aR
- Compliances:
- Contact factory
- Fuse Indicator:
- Non Indicating
- Packaging Type:
- Standard
- Product Height:
- 2.087 in
- Product Length Depth:
- 5.433 in
- Product Weight:
- 1.6456 lb
- Product Width:
- .315 in
- Voltage Rating:
- 700 V (UL), 690 V (IEC)
- Department:
- Electrical
- Product Type:
- Fuse
- Product Group:
- Fuses
- Product Subgroup:
- Other Fuses