A4J20 – Mersen | CLASS J FUSE 600V 20A

Description

The Mersen 600V 20A Class J Fuse A4J20 is engineered to provide fast-acting protection with high current-limiting capabilities, making it ideal for safeguarding a wide range of electrical systems. Its design ensures that it cannot be replaced by fuses with lower voltage or current-limiting ratings, guaranteeing dependable protection. The fuse features a fiberglass body that offers excellent durability and dimensional stability in challenging environments. Additionally, the clear imprint label allows for quick and easy identification during maintenance.

Key Features

• High Current Limitation: Reduces peak let-through current for enhanced system protection.
• Unique Dimensions: Prevents substitution by other fuse classes, ensuring consistent performance.
• Durable Fiberglass Body: Provides reliable dimensional stability in harsh industrial conditions.
• Easy-to-Read Label: Enables quick identification and replacement.

Specifications

• Voltage Rating: 600V AC/DC
• Current Rating: 20A
• 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

13717-1

DS-A4J-Class-J-Fast-Acting-Mersen (3)

TCC-A4J(15-30)-Mersen-0739

0859A (2)

COM-CE-ROHS-Declaration_Class_Type_ J-20-0004 (3)