FUSE (P/N 7040.311) - New
P/N: 7040.311
Category: Circuit Breakers & Fuses
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New | 2 Available |
Product Description
The 7040.311 is a 5x20mm glass cartridge fuse from Schurter's D1TD series designed for overcurrent protection in aircraft electrical systems. This time-lag (slow-blow) fuse accommodates inrush currents common in avionics equipment startup sequences. Installed in aircraft avionics fuse holders and panel-mounted protection circuits, it interrupts excessive current while allowing brief surges during normal operation.
Before installation, verify the fuse rating and series against your equipment's maintenance manual and MIL-PRF-23419/MIL-PRF-15160 specifications to ensure compatibility with your aircraft system requirements.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the FUSE (P/N 7040.311)?
The 7040. 311 is a 5x20mm glass cartridge fuse from Schurter's D1TD series designed for overcurrent protection in aircraft electrical systems.
Is the 7040.311 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The FUSE is available in: New. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 7040.311 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 7040.311?
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.
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