Eaton SC-4 Miniature Fuse 4A

Product Description

The EATON SC-4 is a 4-amp miniature fuse designed for overcurrent protection in low-voltage control circuits and electrical systems. It provides reliable short-circuit and overload protection in compact applications where space is limited. At 4 amps, this fuse is commonly used in control panels, HVAC equipment, and light commercial electrical systems. Licensed electricians and HVAC technicians install this type of fuse as part of routine service and system protection maintenance.

The SC-4 is suited for residential and light commercial applications where miniature fuse protection is required in control circuits and equipment panels. It is a direct-replacement style fuse appropriate for systems that specify SC-series miniature fusing.

Key Features

• 4-amp rating for low-voltage control circuit protection
• Miniature form factor fits compact fuse holders and panels
• Overcurrent and short-circuit protection in a single device
• Compatible with standard SC-series fuse holders

Compatibility

Designed as an OEM-style replacement miniature fuse for residential and light commercial control circuit applications requiring SC-series fusing.

Installation Notes

Installation should be performed by a licensed electrician or qualified HVAC technician. Always de-energize the circuit and verify zero voltage with a meter before removing or installing a fuse. Confirm the replacement fuse amp rating matches the circuit's original specification exactly. Follow NEC guidelines for overcurrent protection when servicing control panels.

Technical Specifications

• Current Rating: 4 amps
• Fuse Type: Miniature
• UPC: 05171225013

Standard Information

• Brand: EATON
• Manufacturer Part Number: SC-4