Mersen RLS80 600V Renewal Link Fuse Element

Product Description

The MERSEN RLS80 is a 600-volt renewal link designed as a replacement fuse element for renewable-type fuse holders used in commercial and industrial electrical systems. Renewal links allow a spent fuse to be refurbished in the field by replacing only the internal fusible element rather than the entire fuse body, reducing downtime and material cost. Rated at 600 volts, the RLS80 is installed by licensed electricians performing fuse maintenance on low-voltage power distribution equipment. It is a direct-replacement consumable component suited for facilities with established renewable fuse infrastructure.

Renewal links of this type are commonly used in commercial buildings, light industrial facilities, and utility distribution panels where renewable fuse holders are already installed. The RLS80 fits into the existing fuse body, restoring overcurrent protection without requiring replacement of the full fuse assembly. This makes it a practical choice for maintenance electricians managing recurring fuse replacements in high-usage circuits.

Key Features

• 600-volt rating suitable for low-voltage commercial and industrial distribution
• Renewal-style design replaces only the fusible element, not the full fuse body
• Reduces replacement cost compared to discarding the entire fuse assembly
• Compact form factor for straightforward field installation in compatible fuse holders

Compatibility

Designed as an OEM-style replacement renewal link element for compatible 600-volt renewable fuse holders. Consult the fuse holder documentation to confirm fitment before installation.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the circuit before opening the fuse holder or handling the renewal link. Inspect the fuse holder contacts and body for damage or carbon deposits before inserting the new element. Do not attempt to install a renewal link in a fuse holder rated for a different voltage or ampere class.

Technical Specifications

• Voltage Rating: 600 volts
• UPC: 06893873101

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: RLS80