P/N: w31x2m1g3
Category: Circuit Breakers & Fuses
| Condition | Stock |
|---|---|
| As Removed | 4 Available |
The w31x2m1g3 is a Potter & Brumfield W31-series thermal circuit breaker rated 3 amperes for aircraft electrical systems. This toggle-style breaker protects DC and AC branch circuits in cockpit and avionics panels from overcurrent conditions. The breaker features series-trip operation, meaning all poles trip simultaneously when any pole detects an overcurrent condition, preventing unbalanced circuit loading.
Install terminals per the aircraft maintenance manual and wiring diagram specifications, ensuring proper torque to maintain electrical integrity. Standard panel-mount configuration integrates into existing aircraft electrical distribution systems.
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.
The w31x2m1g3 is a Potter & Brumfield W31-series thermal circuit breaker rated 3 amperes for aircraft electrical systems. This toggle-style breaker protects DC and AC branch circuits in cockpit and avionics panels from overcurrent conditions.
Avionics compatibility depends on your aircraft model and existing installation. The CIRCUIT BREAKER is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
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.
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.