FUSE-4 (P/N agc-4) - New Surplus

The AGC-4 is a 4-amp fast-acting glass cartridge fuse with 1/4 x 1-1/4 inch (3AG) ferrule construction. Designed to UL 248-14 standards, this fuse protects low-voltage DC avionics and instrument circuits from electrical overload. The fuse element melts quickly when current exceeds 4 amps, interrupting power to prevent equipment damage.

Install in compatible AGC fuse holders rated for 4-amp protection. Verify circuit amperage matches this 4-amp rating per equipment documentation and FAA AC 43.13-1B guidance before installation.

What is the FUSE-4 (P/N agc-4)?

The AGC-4 is a 4-amp fast-acting glass cartridge fuse with 1/4 x 1-1/4 inch (3AG) ferrule construction. Designed to UL 248-14 standards, this fuse protects low-voltage DC avionics and instrument circuits from electrical overload.

Is the agc-4 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The FUSE-4 is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the agc-4 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the agc-4?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.