Fuse Amp-Trap® 600V 60A Fast-Acting Class J A4J Series

The Amp-Trap® A4J fast-acting Class J fuse offers high-performance current-limiting protection for a broad range of electrical applications. Designed for use in capacitors, load centers, panelboards, switchboards, bus ducts, feeder circuits, circuit breakers, and lighting, heating, and general loads, this fuse ensures reliable protection and prevents substitution with lower-rated fuses due to its unique dimensions. It is suitable for electrical distributors and switchgear suppliers requiring dependable wire and cable protection solutions.

Specifications

• Amperage Rating: 60 A
• Voltage Rating: 600 VAC, 300 VDC
• Interrupt Rating: 200 kA AC
• Fuse Class: Class J
• Dimensions (L x W x H): 2.38 in x 1.06 in x 1.06 in
• Diameter: 1.06 inches
• Mounting Type: Clip
• Connection: Ferrule
• Insulation Material: PolyTube
• Product Weight: 0.1700 lb
• Manufacturer: Mersen
• Manufacturer Part Number: A4J60

Features

• Fast-acting with excellent current-limiting capability to reduce peak let-thru current
• Unique dimensions prevent replacement by fuses with lower voltage ratings or interrupting ratings
• Fiberglass body provides dimensional stability in harsh industrial environments
• Easy-to-read imprint label for quick recognition and replacement
• UL and CSA listed, compliant with UL 248-8, CSA C22.2 No. 248.8, and IEC 269-2-1 standards
• Suitable for both AC and DC applications

Downloads & Links

• Spec Sheet
• Drawings
• Curves 1
• Curves 2
• Spec Sheet FR