Littelfuse SLC050 300V Class G Fuse

Product Description

The LITTELFUSE SLC050 is a Class G fuse rated at 300 volts, designed to provide overcurrent protection in electrical distribution and control circuits. Class G fuses are compact, ferrule-style fuses built to fit Class G fuse holders and blocks, delivering reliable short-circuit and overload protection. This fuse is installed by licensed electricians and qualified electrical maintenance technicians in commercial and industrial panel, control, and feeder applications where a space-saving fuse form factor is required.

The SLC050 is suited for use in commercial lighting circuits, motor branch circuits, and electrical control panels where 300-volt Class G fuse protection is specified. Its compact form factor makes it a practical fit in tight panel installations and combination motor controller applications. This fuse is appropriate for both new installations and replacement service in existing Class G fuse blocks.

Key Features

• Class G form factor fits standard Class G fuse holders and blocks
• 300-volt voltage rating suitable for commercial distribution circuits
• Compact ferrule construction supports space-constrained panel layouts
• Provides overcurrent and short-circuit protection per Class G specifications

Compatibility

Designed as an OEM-style replacement for Class G fuse applications requiring a 300-volt rated ferrule fuse in standard Class G fuse holders and blocks.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Always de-energize and lock out the circuit before removing or installing fuses. Verify the fuse holder is rated for Class G fuses and that the replacement fuse amperage matches the circuit protection requirements. Never substitute a higher-amperage fuse to bypass a fault condition.

Technical Specifications

• Voltage Rating: 300 volts
• Fuse Class: Class G
• UPC: 07945842077

Standard Information

• Brand: LITTELFUSE
• Manufacturer Part Number: SLC050