OVERVOLTAGE RELAY (P/N b00344-1) - As Removed
P/N: b00344-1
Category: Relays
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 |
|---|---|
| As Removed | 3 Available |
Product Description
The b00344-1 is a 28-volt overvoltage relay that protects aircraft electrical systems from voltage spikes. When alternator output exceeds safe limits, this relay interrupts the alternator field circuit to prevent damage to avionics and bus components. The relay resets by cycling the alternator or master switch.
Installation follows the aircraft maintenance manual and FAA AC 43.13-1B guidance. Commonly used in general aviation and business aircraft alternator field circuits where voltage regulation is critical.
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 OVERVOLTAGE RELAY (P/N b00344-1)?
The b00344-1 is a 28-volt overvoltage relay that protects aircraft electrical systems from voltage spikes. When alternator output exceeds safe limits, this relay interrupts the alternator field circuit to prevent damage to avionics and bus components.
Is the b00344-1 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The OVERVOLTAGE RELAY is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the b00344-1 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 b00344-1?
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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