High-Speed Square Body Fuse – 170M4467

The Eaton Bussmann 170M4467 is a high-speed square body fuse engineered for semiconductor protection in demanding applications such as DC common bus systems, DC drives, and power converters/rectifiers. With a robust 700 A amperage rating and 690 V AC voltage rating (700 V UL), this Class aR fuse offers rapid response to overloads, ensuring sensitive components remain protected.

Constructed in a flush mount square body design, this fuse includes a Type K center fuse status indicator for micro switch compatibility, aiding in real-time monitoring. Built to IEC 60269-4 standards, it delivers outstanding protection with a 200 kA interrupt rating and excellent energy let-through performance (I²t).

It features M8 mounting, flush end contacts, and is both CE marked and RoHS compliant, with UL recognition and IEC certification—making it a trusted solution for critical industrial systems requiring high-speed fault response.

Specifications:

• Product Name: Eaton Bussmann High-Speed Square Body Fuse

• Catalog Number: 170M4467

• UPC: 051712258975

• EAN: 5027590453219

• Type: High-Speed Fuse

• Amperage Rating: 700 A

• Voltage Rating: 690 V AC (IEC) / 700 V (UL)

• Interrupt Rating: 200 kAIC

• Application: Semiconductor, DC drives, power converters, rectifiers

• Utilization Category: aR

• Fuse Indicator: Type K, center fuse status indicator for micro switch

• Pre-Arc I²t (at 660 V): 69,500 A²s

• Clearing I²t (at 660 V): 465,000 A²s

• Watt Losses: 85 W

• Mounting Method: Flush mount

• Mounting Dimension: M8

• Construction Size: 1

• Fuse Shape: Square body with flush end contacts

• Center-to-Center Distance: 51.1 mm

• Dimensions (L x W x H): 70 x 51 x 51 mm

• Product Weight: 399 g

• Fuse System Standard: IEC 60269-4, Type A

• Certifications: UL Recognized, IEC Rated

• Compliances: CE Marked, RoHS Compliant