Bussmann 170M3465 Eaton Series High-Speed Square Body Fuse, Class aR
The Bussmann 170M3465 is an Eaton Bussmann series high-speed square body fuse built for semiconductor protection in demanding industrial power circuits. Rated 200A with a voltage rating of 700V (UL) / 690V (IEC) and a 200 kAIC interrupt rating, this Class aR fuse uses a square body design with flush end contacts for compact, reliable mounting in power electronics and drive applications.
Key Features
- Amperage Rating: 200A for high-current semiconductor protection circuits.
- Voltage Rating: 700V (UL), 690V (IEC), AC voltage type.
- Interrupt Rating: 200 kAIC to safely clear high fault currents.
- Utilization Category: Class aR (accompanied semiconductor protection).
- Fuse Shape: Square body with flush end contacts for compact panel mounting.
- Clearing I2t: 15000 at 660V; Pre-Arc I2t: 2200 for coordinated protection.
- Watt Losses: 41W.
- Application: Engineered for semiconductor protection.
Certifications & Compliance
- UL Recognized
- CE Marked
Technical Specifications
- Amperage Rating: 200 A
- Application: semiconductor protection
- Certifications: UL Recognized
- Clearing I2t: 15000 at 660 V
- Compliances: CE Marked
- Fuse Shape: Square body, flush end contacts
- Insulated Metal Gripping Lugs (IMGL): No
- Packaging Type: Standard
- Pre Arc I2t: 2200
- Product Height: 50 mm
- Product Length/Depth: 60 mm
- Product Weight: 266.1666667 g
- Product Width: 43 mm
- Utilization Category: aR (accompanied semiconductor protection)
- Voltage Rating: 690 V
- Voltage Type: AC
- Watt Losses: 41 W
Typical Applications
- Semiconductor Protection Circuits
- Power Electronics and Variable Frequency Drives
- High Fault-Current Industrial Circuits
- Motor Control and Power Conversion Equipment
- Industrial and Commercial Electrical Systems
Why Bussmann?
Bussmann by Eaton engineers the 170M3465 with a square body, flush-contact design, a 200 kAIC interrupt rating, and coordinated clearing and pre-arc I2t values for dependable semiconductor protection. Backed by UL Recognition and CE Marking, this fuse delivers the code-compliant performance professionals need in high-current power electronics and industrial systems.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 200 A
- Application:
- semiconductor protection
- Certifications:
- UL Recognized
- Class:
- Class aR
- Clearing I2t:
- 15000 at 660 V
- Compliances:
- CE Marked
- Fuse Indicator:
- Other
- Fuse Shape:
- Square body, flush end contacts
- Insulated Metal Gripping Lugs Imgl:
- No
- Interrupt Rating:
- 200 kAIC
- Mounting Method:
- Flush
- Packaging Type:
- Standard
- Pre Arc I2t:
- 2200
- Product Height:
- 50 mm
- Product Length Depth:
- 60 mm
- Product Weight:
- 266.1666667 g
- Product Width:
- 43 mm
- Utilization Category:
- aR (accompanied semiconductor protection)
- Voltage Rating:
- 690 V
- Voltage Type:
- AC
- Watt Losses:
- 41 W
- Product Group:
- Fuses
- Department:
- Electrical
- Product Subgroup:
- Other Fuses
- Product Type:
- Fuse
- Product Details:
- Fuse