CIRC BRKR (P/N 7277-5-7.5) - Serviceable
P/N: 7277-5-7.5
Category: General Aircraft Parts
Flat-rate shipping. Choose Ground or a faster service at checkout.
Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| Serviceable | $30.00 | 31 Available |
Product Description
The 7277-5-7.5 is a Klixon push-pull thermal circuit breaker rated 7.5 amperes for 28 VDC and 120 VAC 400 Hz aircraft electrical systems. This trip-free breaker provides automatic overcurrent protection in aircraft panel breaker rows, interrupting power when current exceeds the rated 7.5 A threshold. The breaker mounts through a standard threaded bushing into aircraft instrument panels and electrical distribution boxes.
Installation follows the aircraft wiring diagram and maintenance manual specifications. The commercial 7277 series serves as the equivalent to military-qualified MIL-spec 7274-2 breakers, offering reliable thermal protection for general aviation and corporate aircraft electrical circuits.
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 CIRC BRKR (P/N 7277-5-7.5)?
The 7277-5-7. 5 is a Klixon push-pull thermal circuit breaker rated 7.
What conditions is the 7277-5-7.5 available in?
The 7277-5-7.5 is currently available in the following conditions: Serviceable. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the 7277-5-7.5?
The 7277-5-7.5 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the 7277-5-7.5?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
Related General Aircraft Parts
- BLOCK ASSY – P/N 25-7sf163a
- T-ASSY RH – P/N 6214633-12
- CIGARETTE LIGHTER ASSEMBLY – P/N 35-364160-3
- T-TAIL 3PC MASK – P/N pm-24
- DUCTING 1 1/4 IN – P/N scat5
- CORD ASSEMBLY, 16 GA – P/N lwa-29455
- INSTALLATION KIT ASSY – P/N 05-7150-e002002
- RING – P/N 3033t61p02
- R-546A – P/N 41240-1001
- PROCESSOR - NAVIGATION – P/N 80742-01-003b
- KIT-S-FUEL QTY PRB – P/N 100-380006-69
- RING – P/N v2651-216c01