Eaton 80A Fast Acting Cartridge Fuse 19 x 21 mm, 300V AC JJN-80

Eaton JJN-80 80A Fast Acting Cartridge Fuse 19 x 21 mm, 300V AC provides reliable overcurrent protection in industrial electrical systems. This fast-acting cartridge fuse is engineered for rapid interruption of fault currents in AC circuits, ensuring safe operation and protecting downstream components.

The fuse features a compact 19 mm diameter and 21 mm length cartridge design for easy panel mounting in compatible holders and clips. Its 80A current rating and 300V AC voltage rating make it suitable for applications including motor-control circuits in automation panels, power distribution in industrial control cabinets, and protection of thermal and resistive heating elements.

The JJN-80 fuse's fast-acting characteristic reduces fault-clearing time and limits thermal and electrodynamic stress on equipment. It complies with UL 248-15 standards, assuring adherence to recognized safety and performance benchmarks in electrical protection devices.

This Eaton cartridge fuse is essential for industrial, manufacturing, and laboratory environments where quick dissipation of fault energy is critical to maintain operational safety. It is well-suited for use in automation, electronics test rigs, and various industrial control applications.

Fast-acting fuse characteristic ensures rapid fault interruption. Rated for continuous 80 A current handling in 300V AC circuits. Compact cartridge design with 19 mm diameter and 21 mm length. Minimizes energy let-through during fault conditions.

Complies with UL 248-15 recognized safety standards. Ideal for motor control and power distribution panels. Protects thermal and resistive heating elements. Suitable for automation and electronics assemblies. Explore Eaton Cartridge Fuses and related electrical protection products in the Electronics & Electricals category at EnvMart for dependable industrial safety solutions.