Bussmann 170M4263 - DIN43653 Fuse 450A (690V 200kA aR Class)
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Bussmann 170M4263 is a low voltage fuse designed for providing high-performance circuit protection in industrial power distribution systems. This DIN43653 type fuse features a 450A current rating and 690V voltage rating, delivering reliable overcurrent protection with a 200kA interrupting capacity at 690V. The fuse construction utilizes a knife blade connection system and complies with aR class standards for full-range protection against short-circuits. It meets international industrial safety requirements for electrical protection components. Typical applications include motor protection, transformer protection, and main feeder circuits in industrial facilities and commercial buildings.
Key Features & Specifications
Product Identification
Key Features & Specifications
- Type: DIN43653 low voltage fuse with knife blade connection
- Voltage Rating: 690V AC
- Current Rating: 450A
- Dimensions: Standard DIN43653 form factor
- Standards: aR class full-range protection
- Applications: Industrial power distribution, motor circuits, transformer protection
- AIC rating: 200kA@690V
- Connection: Knife blade
- Class Rating: aR
- Weight: 5 lb
Product Identification
- UPC: 051712258319
- GTIN: 00051712258319
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