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The MERSEN 60300 is an add-on fuse block rated for 30 amps and 600 volts, designed for use in industrial and commercial electrical distribution panels and enclosures. This component allows technicians to expand existing fuse block assemblies without replacing the full holder, providing a cost-effective solution for circuit protection upgrades. At 30A and 600V, it suits a wide range of branch circuit and feeder applications. Licensed electricians typically specify this type of add-on block when adding circuits to existing distribution equipment.
This fuse block is suited for industrial control panels, commercial electrical enclosures, and multi-circuit distribution assemblies where modular expansion is needed. It is appropriate for applications requiring 600V-rated overcurrent protection in environments governed by NEC requirements for panelboard and enclosure wiring.
Designed as an OEM-style add-on replacement for modular fuse block assemblies rated at 30A and 600V in commercial and industrial electrical distribution applications.
Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before installing or servicing this fuse block. Verify that the upstream overcurrent protection and wire gauge are compatible with the 30A rating before connecting. Do not exceed the 600-volt voltage rating under any service condition.
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