Eaton Bussmann JJS-450 450A Class T Fuse – Bolted Blade Connection

The Eaton Bussmann JJS-450 is a Class T fuse designed for fast-acting overcurrent protection in low-voltage power distribution systems. With a 450A rating, it delivers rapid fault interruption to protect sensitive electrical equipment from short-circuit and overload conditions. Its compact design and bolted blade end connections ensure secure installation in industrial and commercial applications requiring reliable high-speed protection.

Voltage and Rating

• Current Rating: 450A
• Voltage Rating: 600 V
• Interrupt Rating: 200 kAIC at 600 Vac
• Fuse Class: Class T

Key Specifications

• Manufacturer: Eaton Bussmann
• Catalog Number: JJS-450
• Product Type: Fuse
• Fuse Indicator: Non-indicating
• Special Features: Non-indicating
• Connection Type: Bolted Blade End x Bolted Blade End
• Quantity: 1
• Compliance: CE Marked, RoHS Compliant

Physical Details

• Product Length/Depth: 3.98 in
• Product Height: 1.25 in
• Product Width: 1.25 in
• Product Weight: 0.95 lb
• Packaging Type: Standard

Product Data

• UPC: 051712628211
• Category: Industrial Protection Fuses
• Application: Power distribution protection
• Warranty: Not Applicable

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You may return items within 30 days of delivery for a refund.

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