Eaton 80A Tag Fuse L 1.5kV, 163 mm

This tag fuse is a high-voltage protective device designed for photovoltaic systems, providing overcurrent isolation in solar arrays. It operates at system voltages up to 1.5 kV and is intended for integration where Rapid disconnection and clear identification are required. The design conforms to recognised safety and industry standards for solar fusing and is suitable for installers and engineers working on utility-scale and commercial PV installations.

• 80A rating delivers consistent overcurrent protection for PV strings
• High-speed operation minimises arc exposure during fault clearance
• High rupture capacity 30 kAIC protects against severe fault energy
• L-size form factor enables compatibility with standard holders

• Suitable for isolating individual PV strings in array combiner boxes
• Ideal for rooftop and ground-mounted commercial solar farms
• Used with insulated fuse holders in high-voltage DC circuits
• Can be used for maintenance isolation during module replacement

The fuse is intended for use with holders that accommodate 163mm fixing centres to ensure secure mechanical attachment.

The body measures 60mm in length, which assists in tightly packed fuse assemblies.

The overall height is 187.2mm, so panel layouts should provide adequate vertical space for fitment and removal.