Bussmann 170E-358 Class gR High Speed Traction Fuse, 750V DC, 100kAIC
The Bussmann 170E-358 is an Eaton Bussmann series high speed traction fuse engineered for demanding DC power protection applications. Rated 750V DC with a 100kAIC interrupt rating, this Class gR fuse is built to the gR utilization category for general purpose semiconductor protection. This fuse family is available in amp ratings from 80A to 125A, giving specifiers flexibility to match protection levels across DC traction and power electronics circuits.
Key Features
- Amp Rating Range: Available from 80A to 125A to match circuit protection requirements across the Bussmann traction fuse family.
- Voltage Rating: Rated 750V DC for high-voltage direct current traction and power electronics circuits.
- Interrupt Rating: 100kAIC interrupt rating delivers dependable short-circuit protection in demanding DC systems.
- Utilization Category: Class gR, general purpose semiconductor protection per the gR utilization category.
- Fuse Shape: Square body with slotted center bolted tags for secure, low-resistance terminal connections.
- Fuse Size: Size designation 1* for compatible fuse holders and mounting hardware.
- Packaging: Standard packaging type.
Technical Specifications
- Voltage Type: DC
- Voltage Rating: 750V
- Utilization Category: gR (general purpose semiconductor protection)
- Fuse Shape: Square body, slotted center bolted tags
- Fuse Size: 1*
- Product Height: 60 mm
- Product Width: 205 mm
- Product Length Depth: 80 mm
- Product Weight: 942 g
- Insulated Metal Gripping Lugs Imgl: No
- Packaging Type: Standard
- Certifications: Contact factory
Typical Applications
- DC Traction Power Systems
- Semiconductor Device Protection Circuits
- Industrial Power Electronics and Drives
- Rectifier and Converter Circuit Protection
- High-Speed DC Overcurrent Protection
Why Bussmann?
Bussmann by Eaton engineers this high speed traction fuse for reliable performance in demanding DC protection applications. Its square body, slotted center bolted tag construction and Class gR utilization category are designed to deliver consistent, general purpose semiconductor protection across the 80A to 125A rating range. Choose Bussmann for dependable, professional-grade DC circuit protection.
Manufacturer Resources
Product Specs
- Product Group:
- Fuses
- Class:
- Class gR
- Voltage Type:
- DC
- Product Width:
- 205 mm
- Utilization Category:
- gR (general purpose semiconductor protection)
- Packaging Type:
- Standard
- Product Type:
- Fuse
- Interrupt Rating:
- 100 kAIC
- Fuse Shape:
- Square body, slotted center bolted tags
- Product Height:
- 60 mm
- Product Details:
- Fuse
- Application:
- traction
- Fuse Size:
- 1*
- Insulated Metal Gripping Lugs Imgl:
- No
- Product Weight:
- 942 g
- Product Subgroup:
- Other Fuses
- Product Length Depth:
- 80 mm
- Department:
- Electrical
- Certifications:
- Contact factory
- Fuse Indicator:
- Other
- Voltage Rating:
- 750V
- Amperage Rating:
- 80A - 125A
- Standards:
- Class gR