You may also like
Bussmann 170M7062 Class aR Semiconductor Fuse, 1600A 690V, 200kAIC
Model: BUSS-170M7062
Bussmann
Bussmann 170M7059 Class aR 1000A 690V Semiconductor Protection Fuse
Model: BUSS-170M7059
Bussmann
Bussmann 170M7026 Class aR Semiconductor Fuse, 2500A, 690V
Model: BUSS-170M7026
Bussmann
Bussmann 170M7079 Class aR Semiconductor Fuse, 1000A 690V, 200kAIC
The Bussmann 170M7079 is a Class aR semiconductor protection fuse rated 1000A at 690V, built for accompanied semiconductor protection (utilization category aR) in demanding industrial power electronics circuits. Manufactured to IEC standards and CE marked, this fuse delivers a 200 kAIC interrupt rating for dependable performance under high fault-current conditions. Flush-mounted for compact panel and enclosure integration, the 170M7079 is engineered to safeguard sensitive semiconductor devices from damaging overcurrents.
Key Features
- Amperage Rating: 1250 A per manufacturer specification, supporting the 1000A 690V semiconductor protection circuit.
- Voltage Rating: 690V AC for use in medium-voltage industrial power distribution circuits.
- Class aR: Utilization category aR (accompanied semiconductor protection) per IEC standards.
- Interrupt Rating: 200 kAIC for reliable protection under high fault-current conditions.
- Mounting Method: Flush mounting for streamlined panel and enclosure installation.
- Temperature Rating: Rated for continuous operation above 60°C.
- Watt Losses: 195 W power dissipation rating.
Certifications & Compliance
- IEC Rated
- CE Marked
Technical Specifications
- Amperage Rating: 1250 A
- Application: semiconductor protection
- Certifications: IEC Rated
- Class: Class aR
- Clearing I2t: 965000 at 660 V
- Compliances: CE Marked
- Fuse Indicator: Other
- Insulated Metal Gripping Lugs (IMGL): No
- Interrupt Rating: 200 kAIC
- Mounting Method: Flush
- Packaging Type: Standard
- Pre Arc I2t: 145000
- Product Height: 116 mm
- Product Length Depth: 202 mm
- Product Weight: 1384.5 g
- Product Width: 140 mm
- Temperature Rating: >60°C
- Utilization Category: aR (accompanied semiconductor protection)
- Voltage Rating: 690 V
- Voltage Type: AC
- Watt Losses: 195 W
Typical Applications
- Semiconductor Device Protection
- Industrial Power Electronics Systems
- Motor Drive and Rectifier Circuits
- IEC-Rated Industrial Installations
Why Bussmann?
Bussmann fuses are manufactured to strict IEC standards and CE marked for verified compliance, giving electrical professionals confidence in demanding semiconductor protection applications. With a 200 kAIC interrupt rating and accompanied semiconductor protection (Class aR) design, the 170M7079 delivers dependable overcurrent protection for industrial power electronics circuits. Choose Bussmann for code-compliant, reliable fuse protection built for professional installations.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 1250 A
- Application:
- semiconductor protection
- Certifications:
- IEC Rated
- Class:
- Class aR
- Clearing I2t:
- 965000 at 660 V
- Compliances:
- CE Marked
- Fuse Indicator:
- Other
- Insulated Metal Gripping Lugs Imgl:
- No
- Interrupt Rating:
- 200 kAIC
- Mounting Method:
- Flush
- Packaging Type:
- Standard
- Pre Arc I2t:
- 145000
- Product Height:
- 116 mm
- Product Length Depth:
- 202 mm
- Product Weight:
- 1384.5 g
- Product Width:
- 140 mm
- Temperature Rating:
- >60°C
- Utilization Category:
- aR (accompanied semiconductor protection)
- Voltage Rating:
- 690 V
- Voltage Type:
- AC
- Watt Losses:
- 195 W
- Product Group:
- Fuses
- Department:
- Electrical
- Product Subgroup:
- Other Fuses
- Product Type:
- Fuse
- Product Details:
- Fuse