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Bussmann 170M7026 Class aR Semiconductor Fuse, 2500A, 690V
The Bussmann 170M7026 is a Class aR fuse (style 4SBKN/60) engineered for accompanied semiconductor protection in demanding AC power circuits. Rated 2500A at 690V AC, this current-limiting fuse is built to safeguard solid-state devices and rectifier equipment in industrial power distribution systems. Its heavy-duty body reflects a robust design suited for high-energy fault conditions, and it ships in standard manufacturer packaging for straightforward stocking and installation.
Key Features
- Amperage Rating: 2500A current rating supports high-capacity semiconductor protection circuits.
- Voltage Rating: 690V AC rating for demanding industrial power distribution applications.
- Class aR Utilization: Classified aR (accompanied semiconductor protection) under manufacturer designation 4SBKN/60.
- Semiconductor Protection: Purpose-built to protect solid-state devices, rectifiers, and drive equipment from overcurrent and fault conditions.
- Durable Construction: Approximate unit weight of 5029 g (5.03 kg) reflecting a substantial, heavy-duty current-limiting fuse body.
- Standard Packaging: Shipped in standard manufacturer packaging for reliable distribution stocking.
- No Insulated Metal Gripping Lugs (IMGL): Manufactured without insulated metal gripping lugs per specification.
Technical Specifications
- Amperage Rating: 200 A
- Application: semiconductor protection
- Class: Class aR
- Compliances: Contact factory
- Fuse Indicator: Other
- Insulated Metal Gripping Lugs (IMGL): No
- Packaging Type: Standard
- Product Height: .001 mm
- Product Length Depth: .001 mm
- Product Weight: 5029 g
- Product Width: .001 mm
- Utilization Category: aR (accompanied semiconductor protection)
- Voltage Rating: 690 V
- Voltage Type: AC
Typical Applications
- Semiconductor Protection Circuits
- Industrial Power Distribution Systems
- Motor Drive and Rectifier Protection
- Heavy Industrial and Commercial Electrical Installations
- High-Voltage AC Circuit Protection
Why Bussmann?
Bussmann engineers current-limiting fuses to exacting Class aR standards for accompanied semiconductor protection, giving electrical professionals a dependable component for high-voltage AC circuits. The 170M7026's substantial construction and defined utilization category reflect the rigorous, code-conscious design electrical contractors expect from Bussmann for demanding industrial power protection applications.
Manufacturer Resources
Product Specs
- Amperage Rating:
- 200 A
- Application:
- semiconductor protection
- Class:
- Class aR
- Compliances:
- Contact factory
- Fuse Indicator:
- Other
- Insulated Metal Gripping Lugs Imgl:
- No
- Packaging Type:
- Standard
- Product Height:
- .001 mm
- Product Length Depth:
- .001 mm
- Product Weight:
- 5029 g
- Product Width:
- .001 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