CIRCUIT BREAKER (P/N 11-03934) - New Surplus
P/N: 11-03934
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 Surplus | 3 Available |
Product Description
The 11-03934 is a panel-mount toggle thermal circuit breaker from the TE Connectivity P&B W31 series. This breaker provides trip-free, series-trip overcurrent protection for AC and DC aircraft electrical systems. It mounts directly on distribution panels to protect individual power feeders from overcurrent conditions.
The thermal mechanism automatically interrupts circuit flow when amperage exceeds rated limits, preventing electrical fires and equipment damage. Installation requires verification of amperage rating and panel fitment per aircraft maintenance manual specifications.
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 CIRCUIT BREAKER (P/N 11-03934)?
The 11-03934 is a panel-mount toggle thermal circuit breaker from the TE Connectivity P&B W31 series. This breaker provides trip-free, series-trip overcurrent protection for AC and DC aircraft electrical systems.
Is the 11-03934 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The CIRCUIT BREAKER 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 11-03934 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 11-03934?
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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