A4J125 – Mersen | CLASS J FUSE 600V 125A

Description

The Mersen 600V 125A Class J Fuse A4J125 is designed to provide fast-acting, current-limiting protection across a broad spectrum of industrial applications. Its unique dimensions prevent replacement by other fuse classes, ensuring reliable performance and safety. The fuse’s fiberglass body is engineered to withstand the harsh conditions of industrial environments, while the easy-to-read imprint label ensures quick identification during inspections or replacements.

Key Features

• High Current Limitation: Effectively limits peak let-through current, providing enhanced protection for your electrical systems.
• Unique Dimensions: Prevents substitution with other fuse classes, maintaining safety and performance standards.
• Durable Fiberglass Body: Ensures dimensional stability even in harsh industrial environments.
• Easy-to-Read Label: Facilitates quick recognition and easy replacement.

Specifications

• Voltage Rating: 600V AC/DC
• Current Rating: 125A
• 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

4XF22, JKS-125, JKS125