Fultyme RV SC590-3037 ATO/ATC In-Line Fuse Holder 30 Amp

The Fultyme RV SC590-3037 is an ATO/ATC in-line fuse holder rated for 30 amps, designed for direct installation into a wire run to provide reliable circuit protection for RV, automotive, and marine electrical systems. This in-line style holder mounts between the power source and the accessory, making it an ideal solution for adding fuse protection to custom wiring installations or replacement circuits where a fuse panel is not available.

Key Features:

• Compatible with standard ATO and ATC blade-type fuses (interchangeable)
• 30-amp fuse rating for medium-duty circuit protection
• In-line design installs directly into the wire harness — no fuse panel required
• Durable housing protects the fuse from moisture and vibration common in RV and automotive environments
• Easy fuse access for quick replacement in the field
• Suitable for RV, automotive, marine, and powersports wiring applications

The SC590-3037 is a practical, no-fuss solution for protecting accessories and custom circuits. Simply splice the holder into your power wire, install the appropriate ATO/ATC blade fuse, and your circuit is protected against overloads and shorts.