Bussmann 170M3469 - NH Fuse 400A (690V 200kA AIC)

Bussmann 170M3469 is a low voltage NH fuse designed for robust circuit protection in industrial power distribution systems, providing reliable short-circuit protection with a 400A current rating and 690V voltage rating. The fuse features a flush connection design and is constructed for high-performance applications requiring a 200kA interrupting capacity at 690V AC. It complies with industrial standards for class aR fuses, ensuring rapid clearing of fault currents. This 5 lb component is typically deployed in motor control centers, industrial panels, and power distribution equipment where high-breaking capacity protection is essential.

Key Features & Specifications

• Type: Low Voltage NH Fuse, Class aR
• Voltage Rating: 690V AC
• Current Rating: 400A
• Dimensions: NH Standard
• Standards: Industrial aR Classification
• Applications: Industrial Power Distribution, Motor Control Centers, Panel Protection
• AIC Rating: 200kA@690Vac
• Connection: Flush
• Class Rating: aR
• Weight: 5 lb

Product Identification

• UPC: 051712217194
• GTIN: 00051712217194