Mersen 600V 450A CLASS J FUSE | A4J450

Description

The Mersen 600V 450A Class J Fuse A4J450 is engineered to provide exceptional current-limiting protection across a diverse range of electrical applications. Designed to prevent the substitution of fuses with inadequate ratings, this fuse features a unique size and construction. Its fiberglass body ensures durability in demanding environments, while the clear imprint label aids in swift identification and replacement.

Key Features

• High Current Limitation: Minimizes peak let-through current for enhanced protection.
• Unique Dimensions: Ensures no substitution with lower-rated fuses.
• Durable Fiberglass Body: Offers reliable performance in harsh conditions.
• Clear Imprint Label: Facilitates easy identification and replacement.

Specifications

• Voltage Rating: 600V AC/DC
• Current Rating: 450A
• Standards: UL listed to standard 248-8 (File E2137), CSA certified to standard C22.2 No. 248.8, DC listed to UL 248, IEC 269-2-1
• Application Areas: Capacitors, load centers, panelboards, switchboards, bus duct, feeder circuits, circuit breakers, lighting, heating, and general loads

Documents

DS-A4J-Class-J-Fast-Acting-Mersen (4)

0859A (3)

COM-CE-ROHS-Declaration_Class_Type_ J-20-0004 (4)

TCC-A4J(450-600)-Mersen-07628A

701245