MAIN JUNCTION BOX-AFT FUSELAGE (P/N 128-360021-1) - As Removed
P/N: 128-360021-1
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 |
|---|---|
| As Removed | 2 Available |
Product Description
The 128-360021-1 is a main junction box installed in the aft fuselage electrical bay. This aluminum enclosure centralizes aircraft electrical power distribution and signal routing, housing circuit breakers, fuses, and terminal blocks for harness termination. The junction box interfaces with standard aviation connectors and follows AN/MS/NAS fastener conventions.
Installation requires routing power cables to breaker positions per the aircraft maintenance manual and wiring diagram. Verify part compatibility with your aircraft's Illustrated Parts Catalog before installation.
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 MAIN JUNCTION BOX-AFT FUSELAGE (P/N 128-360021-1)?
The 128-360021-1 is a main junction box installed in the aft fuselage electrical bay. This aluminum enclosure centralizes aircraft electrical power distribution and signal routing, housing circuit breakers, fuses, and terminal blocks for harness termination.
Is the 128-360021-1 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The MAIN JUNCTION BOX-AFT FUSELAGE 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 128-360021-1 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 128-360021-1?
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.
Related Circuit Breakers & Fuses
- BREAKER – P/N d6761-1-7
- CIRCUIT BREAKER – P/N ms24510-10
- DIFFUSER – P/N 25pf267
- DIFFUSER INLET – P/N 2250132-1
- FUSE – P/N mdl-3
- FUSE – P/N l6937
- CIRCUIT BREAKER-ROCKER ACTUATED – P/N 20TC2-BG7
- CIRCUIT BREAKER – P/N 1961364
- CIRCUIT BREAKER – P/N ms25244-20
- CIRCUIT BREAKER: – P/N 454-669
- BREAKER – P/N 1963123
- CIRCUIT BREAKER-ROCKER ACTUATED – P/N 20tc2-bg5