CB (P/N 1963122) - New Surplus

Part 1963122 is an aircraft circuit breaker designed to protect electrical wiring from overcurrent conditions on aircraft electrical bus branch circuits. This protective device interrupts power flow when current exceeds the rated amperage, preventing wire damage and potential fire hazards. Installation follows FAA guidance per 14 CFR 27.1357 and AC 43.13-1B standards.

Select the correct amp rating and type according to the aircraft wiring diagram and applicable specifications such as MS25244 or SAE AS58091. Mount the breaker on the electrical panel per the aircraft maintenance manual to ensure proper circuit protection.

What is the CB (P/N 1963122)?

Part 1963122 is an aircraft circuit breaker designed to protect electrical wiring from overcurrent conditions on aircraft electrical bus branch circuits. This protective device interrupts power flow when current exceeds the rated amperage, preventing wire damage and potential fire hazards.

What conditions is the 1963122 available in?

The 1963122 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.

How do I get pricing for the 1963122?

The 1963122 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 1963122?

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.