Description
Description
The Mersen A4J40 is a 40A, 600V AC fast-acting fuse from the Class J series. It is designed to provide excellent current-limiting protection for a wide range of applications, including panelboards, switchboards, and feeder circuits. This fuse features a fiberglass body for dimensional stability in harsh environments and unique dimensions to prevent substitution by other fuse classes. It is UL listed and RoHS compliant, ensuring reliability and safety.
Features
- Amperage Rating: 40 amps.
- Voltage Rating: 600V AC / 300V DC.
- Fast-Acting Design: Provides excellent current-limiting protection for sensitive circuits.
- High Current Limitation: Reduces peak let-through current to protect equipment.
- Unique Dimensions: Prevents substitution with other fuse classes, ensuring proper protection.
- Fiberglass Body: Offers dimensional stability and durability in harsh environments.
- Compact Size: Ideal for space-constrained applications.
- Applications: Suitable for panelboards, switchboards, feeder circuits, and general-purpose loads.
