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Bussmann 170M2670 High Speed Square Body Fuse, Class aR, 350A
Model: BUSS-170M2670
Bussmann 170M2670 High Speed Square Body Fuse, Class aR, 350AThe Bussmann 170M2670 is an Eaton Bussmann series high speed square body fuse engineered for demanding power electronics and semiconductor...
Bussmann
$700.09
Bussmann 170M3068 High-Speed Square Body Fuse, 350A Class aR
The Bussmann 170M3068 is an Eaton Bussmann series high-speed square body fuse built for semiconductor protection, rated 700V (UL) / 690V (IEC) AC at 350A with a 200 kAIC interrupt rating. Configured with blade end x blade end terminals and a top fuse status indicator, this Class aR fuse meets the DIN 43 620 form factor for accompanied semiconductor protection. UL Recognized and CE Marked, it delivers dependable overcurrent protection in demanding industrial power electronics applications.
Key Features
- Amperage Rating: 350A for high-current semiconductor circuit protection.
- Voltage Rating: 700V (UL) / 690V (IEC) AC for demanding industrial power systems.
- Interrupt Rating: 200 kAIC to safely clear high fault currents.
- Fuse Shape: Square body with slotted, center bolted tags for secure blade end x blade end connections.
- Class aR: Utilization category aR (accompanied semiconductor protection) per DIN 43 620.
- Top Fuse Status Indicator: Visual indication of fuse condition for faster maintenance checks.
- Clearing Characteristics: Pre-arc I2t of 10000 and clearing I2t of 68500 at 660V, with a clearing loss of 55.
Certifications & Compliance
- UL Recognized
- CE Marked
Technical Specifications
- Amperage Rating: 350 A
- Application: semiconductor protection
- Certifications: UL Recognized
- Clearing I2t : 68500 at 660 V
- Clearing Loss: 55
- Compliances: CE Marked
- Fuse Shape: Square body, slotted center bolted tags
- Insulated Metal Gripping Lugs Imgl : No
- Packaging Type: Standard
- Pre Arc I2t : 10000
- 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 Overcurrent Protection
- Power Electronics and Drive Systems
- Industrial Motor Control Equipment
- High-Speed Fusing for Rectifiers and Converters
Why Bussmann?
Bussmann by Eaton engineers the 170M3068 for reliable, code-compliant protection of sensitive semiconductor devices, backed by UL Recognition and CE Marking. Its square body construction, blade end x blade end terminals, and top fuse status indicator combine for dependable performance and straightforward maintenance in critical industrial power electronics.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 350 A
- Application:
- semiconductor protection
- Certifications:
- UL Recognized
- Class:
- Class aR
- Clearing I2t:
- 68500 at 660 V
- Clearing Loss:
- 55
- 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:
- 10000
- 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
Bussmann 170M3068 – Frequently Asked Questions
How fast can I get the Bussmann 170M3068 delivered?
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reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann 170M3068 come with a warranty?
Absolutely. The Bussmann 170M3068 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann 170M3068?
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