Bussmann 170M2016 High-Speed Traction Fuse, Class gR, 750V, 800A
The Bussmann 170M2016 is an Eaton Bussmann series high-speed traction fuse engineered as a Flush End Fuse Link for demanding traction and third-rail power distribution systems. Rated 750V and 800A with a 110 kAIC interrupt rating, this Class gR fuse delivers general purpose semiconductor protection in a rugged square-body, flush-end-contact design. Built for high-current DC traction circuits, it provides fast-acting overcurrent protection where reliable performance is critical.
Key Features
- Compact, Rugged Footprint: Square-body construction measuring 250 mm (L) x 180 mm (W) x 150 mm (H) and weighing 2294 g, built for demanding traction fuse enclosures.
- Flush End Fuse Link: Square body with flush end contacts for a secure, low-resistance connection in compatible traction fuse holders.
- High-Speed Traction Rating: Rated 750V and 800A with a 110 kAIC interrupt rating for fast-acting protection in high-current DC traction circuits.
- Class gR Utilization Category: Utilization category gR provides general purpose semiconductor protection for power semiconductor devices.
- Rated Switching Capacity: 110 A rated switching capacity supports controlled circuit interruption during fault conditions.
- Traction and Third-Rail Application: Purpose-built for traction and third-rail electrical systems requiring robust, reliable fault protection.
Technical Specifications
- Amperage Rating: 800 A
- Application: traction | third rail
- Certifications: Not Applicable
- Compliances: Contact Manufacturer
- Fuse Shape: Square body, flush end contacts
- Packaging Type: Standard
- Product Height: 150 mm
- Product Length Depth: 250 mm
- Product Weight: 2294 g
- Product Width: 180 mm
- Rated Switching Capacity: 110 A
- Utilization Category: gR (general purpose semiconductor protection)
- Voltage Rating: 750 V
- Voltage Type: DC
Typical Applications
- Traction Power Distribution Systems
- Third-Rail Electrification
- High-Speed DC Traction Circuits
- Power Semiconductor Protection
- Rail and Transit Electrical Infrastructure
Why Bussmann?
Bussmann by Eaton engineers the 170M2016 as part of its high-speed traction fuse series, combining a flush end fuse link design with a 110 kAIC interrupt rating and Class gR utilization for dependable semiconductor protection. This construction helps traction and third-rail systems maintain reliable, code-compliant performance in demanding professional electrical applications.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 800 A
- Application:
- traction | third rail
- Certifications:
- Not Applicable
- Class:
- Class gR
- Compliances:
- Contact Manufacturer
- Fuse Indicator:
- Other
- Fuse Shape:
- Square body, flush end contacts
- Interrupt Rating:
- 110 kAIC
- Packaging Type:
- Standard
- Product Height:
- 150 mm
- Product Length Depth:
- 250 mm
- Product Weight:
- 2294 g
- Product Width:
- 180 mm
- Rated Switching Capacity:
- 110 A
- Special Features:
- Flush End Fuse Link
- Utilization Category:
- gR (general purpose semiconductor protection)
- Voltage Rating:
- 750 V
- Voltage Type:
- DC
- Product Group:
- Fuses
- Department:
- Electrical
- Product Subgroup:
- Other Fuses
- Product Type:
- Fuse
- Product Details:
- Fuse