Bussmann 170M-535 High-Speed Square Body Fuse, 1000V 450A, Class aR, 100 kAIC
The Bussmann 170M-535 High-Speed Square Body Fuse from Eaton Bussmann is engineered for accompanied semiconductor protection in demanding power electronics and drive applications. Rated 1000V and 450A with a 100 kAIC interrupt rating, this Class aR fuse delivers fast-acting overcurrent protection for semiconductor devices such as SCRs, diodes, and IGBTs used in industrial power conversion equipment. Its high-speed square body construction supports rapid current-limiting performance in AC power circuits, and the fuse is CE Marked for compliance with applicable electrical standards.
Key Features
- Voltage Rating: 1000V rating supports high-voltage semiconductor protection circuits.
- Amperage Rating: 450A continuous current rating for demanding power electronics loads.
- Interrupt Rating: 100 kAIC interrupt capacity for reliable short-circuit clearing performance.
- Utilization Category: Class aR (accompanied semiconductor protection) for fast-acting response coordinated with semiconductor devices.
- High-Speed Square Body Design: Optimized construction for rapid current-limiting action in AC power circuits.
- Application: Purpose-built for semiconductor protection in power conversion and drive systems.
- Voltage Type: Rated for AC circuit applications.
Certifications & Compliance
- CE Marked
Technical Specifications
- Application: semiconductor protection
- Utilization Category: aR (accompanied semiconductor protection)
- Voltage Type: AC
- Insulated Metal Gripping Lugs Imgl: No
- Packaging Type: Standard
- Compliances: CE Marked
Typical Applications
- Semiconductor Protection in Power Electronics
- Variable Frequency Drives and Motor Control Systems
- Power Conversion and Rectifier Equipment
- Industrial AC Power Distribution Circuits
- Drive Systems Requiring Fast-Acting Overcurrent Protection
Why Bussmann?
Bussmann fuses from Eaton are trusted for precision-engineered overcurrent protection in demanding industrial applications. The 170M-535 combines a 1000V, 450A rating with a 100 kAIC interrupt capacity and CE Marked compliance, delivering the fast-acting Class aR protection that semiconductor devices require. Choose Bussmann for dependable, code-compliant performance in critical power electronics and drive circuits.
Manufacturer Resources
Product Specs
- Product Details:
- Fuse
- Application:
- semiconductor protection
- Utilization Category:
- aR (accompanied semiconductor protection)
- Product Type:
- Fuse
- Product Group:
- Fuses
- Voltage Type:
- AC
- Product Subgroup:
- Other Fuses
- Insulated Metal Gripping Lugs Imgl:
- No
- Class:
- Class aR
- Packaging Type:
- Standard
- Fuse Indicator:
- Other
- Department:
- Electrical
- Compliances:
- CE Marked