SHUNT, 50 MV, 15 AMP (P/N 76746-1) - As Removed

The 76746-1 is a 50 millivolt, 15-amp current shunt for aircraft DC electrical systems. This precision resistor mounts in series with an aircraft bus or feeder line, creating a controlled 50 mV voltage drop at full rated load. The shunt allows a 50 mV ammeter to measure circuit current without routing the full amperage through cockpit instrumentation.

Installation requires connecting the shunt between the power source and load, then running sense leads to the ammeter per the aircraft wiring diagram. Proper calibration verification during maintenance ensures accurate current indication.

What is the SHUNT, 50 MV, 15 AMP (P/N 76746-1)?

The 76746-1 is a 50 millivolt, 15-amp current shunt for aircraft DC electrical systems. This precision resistor mounts in series with an aircraft bus or feeder line, creating a controlled 50 mV voltage drop at full rated load.

Is the 76746-1 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The SHUNT, 50 MV, 15 AMP 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 76746-1 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 76746-1?

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.