9ST12287-38 - Lincoln Electric 10 Amp Circuit Breaker T12287-38

Genuine Lincoln Electric 10 Amp Circuit Breaker

The Lincoln Electric 9ST12287-38 is a genuine OEM circuit breaker designed to restore the functionality and safety of your Lincoln welding equipment. Rated specifically for 10 Amps, this component plays a critical role in protecting your machine's electrical circuits from overload conditions that could cause significant damage to internal wiring or connected tools. As an original equipment manufacturer part, it guarantees a perfect fit and adherence to the strict engineering standards set by Lincoln Electric.

This breaker is commonly utilized in the auxiliary power circuits of engine-driven welders, such as the Ranger and Vantage series. It features a robust push-to-reset mechanism, allowing operators to quickly restore power after a fault has been cleared without the need for replacement fuses. The construction is designed to withstand the vibration and thermal cycling often encountered in industrial welding environments, ensuring long-term reliability.

Maintenance professionals understand that substituting electrical components with generic alternatives can lead to compatibility issues or compromised safety. By choosing the 9ST12287-38, you ensure that the trip curve and interruption capacity match the original design specifications of the welder. This part is essential for maintaining the operational integrity of your fleet and minimizing downtime due to electrical faults.

Installation is straightforward for qualified technicians, featuring standard connection terminals compatible with the existing wiring harness of supported Lincoln machines. Whether you are performing routine maintenance or an emergency repair, this 10 Amp breaker is the correct specification for circuits requiring T12287-38 replacements.