Bussmann 170M3062 Eaton Series High-Speed Square Body Fuse, 100A Class aR, 200 kAIC
The Bussmann 170M3062 is an Eaton series high-speed square body fuse engineered for demanding semiconductor protection applications. Rated 1250V (IEC) / 1300V (UL) with a 100A amperage rating and a 200 kAIC interrupt rating, this Class aR fuse meets the DIN 43620 standard with blade end x blade end termination. A top-mounted fuse status indicator provides quick visual confirmation of fuse condition in the field.
Key Features
- High Interrupt Rating: 200 kAIC interrupting capacity supports demanding fault-current environments.
- Dual Voltage Rating: Rated 1250V (IEC) and 1300V (UL) for flexible use across IEC and UL-based systems.
- Amperage: 100A rating suited to accompanied semiconductor protection circuits.
- Class aR Design: Utilization Category aR (accompanied semiconductor protection) built to DIN 43620 with blade end x blade end termination.
- Fuse Status Indicator: Top fuse status indicator allows quick visual verification of fuse condition.
- Fuse Shape: Square body construction with slotted, center-bolted tags.
- Performance Data: Pre-arc I²t of 360 and clearing I²t of 2450 at 660V, with a clearing loss of 21.
- Voltage Rating: 690V AC voltage rating.
Certifications & Compliance
- IEC Rated
- CE Marked
Technical Specifications
- Amperage Rating: 100 A
- Application: semiconductor protection
- Certifications: IEC Rated
- Clearing I2t: 2450 at 660 V
- Clearing Loss: 21
- Compliances: CE Marked
- Fuse Shape: Square body, slotted center bolted tags
- Insulated Metal Gripping Lugs (Imgl): No
- Packaging Type: Standard
- Pre Arc I2t: 360
- Product Height: 65 mm
- Product Length Depth: 305 mm
- Product Weight: 310 g
- Product Width: 145 mm
- Utilization Category: aR (accompanied semiconductor protection)
- Voltage Rating: 690 V
- Voltage Type: AC
Typical Applications
- Semiconductor Device Protection
- Power Electronics and Drive Circuits
- Industrial Motor Control and Rectifier Systems
- High-Speed Circuit Protection for aR-Rated Applications
Why Bussmann?
The Bussmann 170M3062 combines a 200 kAIC interrupt rating, dual 1250V (IEC)/1300V (UL) voltage rating, and DIN 43620 square body construction with IEC-rated, CE-marked compliance. Backed by Eaton's Bussmann series engineering, it delivers dependable, code-compliant high-speed protection for accompanied semiconductor protection circuits in professional electrical installations.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 100 A
- Application:
- semiconductor protection
- Certifications:
- IEC Rated
- Class:
- Class aR
- Clearing I2t:
- 2450 at 660 V
- Clearing Loss:
- 21
- Compliances:
- CE Marked
- Connection:
- Blade end x blade end
- Fuse Indicator:
- Top fuse status indicator
- Fuse Shape:
- Square body, slotted center bolted tags
- Insulated Metal Gripping Lugs Imgl:
- No
- Interrupt Rating:
- 200 kAIC
- Mounting Method:
- DIN 43 620
- Packaging Type:
- Standard
- Pre Arc I2t:
- 360
- Product Height:
- 65 mm
- Product Length Depth:
- 305 mm
- Product Weight:
- 310 g
- Product Width:
- 145 mm
- Utilization Category:
- aR (accompanied semiconductor protection)
- Voltage Rating:
- 690 V
- Voltage Type:
- AC
- Product Group:
- Fuses
- Department:
- Electrical
- Product Subgroup:
- Other Fuses
- Product Type:
- Fuse
- Product Details:
- Fuse