A4J20 Mersen – Class J Fuse 20A 600VAC 300VDC Fast-Acting Ferrule

A4J20 Mersen – Class J fuse 20A 600VAC 300VDC Fast-Acting Amp-Trap® Ferrule

A4J Class J fuses provide excellent current limiting for a wide variety of applications.

UL / CSA LISTED POWER fuses

Amp-Trap fast-acting A4J fuses deliver excellent current-limiting protection to a wide variety of applications.

Their unique dimensions prevent the substitution of other fuses with lower voltage ratings, interrupting ratings, or current-limiting capability.

FEATURES / BENEFITS :

• High current limitation for low peak let-thru current
• Unique dimensions prevent replacement by other fuse classes
• Fiberglass body provides dimensional stability in harsh industrial environments
• Easy-to-read imprint label for quick recognition and replacement

Competitively priced and shipped within 24 hours!

Limit your lost income and get your equipment back up and running quickly!

Characteristics

• Voltage 600VAC: 300VDC
• Amperage 20a
• Short-circuit current (SCCR) 200 kA ac/100 kA dc
• Fast action
• High current limiter
• CC calibrated

APPLICATION

• Capacitors
• Load centers
• Panelboards
• Switchboards
• Bus duct
• Feeder circuits
• Circuit breakers
• Lighting, heating, and general loads

FUSE HOLDERS RECOMMENDED

APPROVALS & STANDARDS

Competitively priced and shipped within 24 hours

If this product is in stock, then we have it in stock and can ship it the same day. Limit your lost income and get your equipment back up and running quickly! Limit your lost income and get your equipment back up and running quickly!

Available in various amperages: AJT10 Mersen – Class J fuse 10A 600V Time-delayed with SmartSpot indicator

CA Product : PFTJ20-AR

Manufacturer : Mersen/Ferraz Shawmut

SKU : A4J20

Technical Data : Click here!