Lamar X61-0028 CONTACTOR CONTINUOUS 12V, N/O 100 AMP

The **Lamar X61-0028 Aircraft Contactor** (P/N **X61-0028**) is a 12V, 100A continuous-duty electrical solenoid designed for power switching in applicable aircraft electrical systems. The contactor is used in battery master and auxiliary power circuits, allowing electrical power to be connected or disconnected through the aircraft's electrical control system. Its continuous-duty design supports applications requiring the contactor to remain energised during normal operation. The X61-0028 is intended for general aviation electrical applications and is described as a replacement option for selected single-terminal and double-terminal switched contactors. Installation suitability must be confirmed against the aircraft's electrical requirements and applicable approval documentation. --- ## Applications Suitable for applicable: - **Aircraft Master Battery Circuits** – Battery power switching and isolation - **Auxiliary Battery Circuits** – Electrical power control in applicable auxiliary systems - **Aircraft Electrical Power Distribution** – Continuous-duty circuit switching - **General Aviation Aircraft** – Selected current-production and legacy aircraft electrical systems - **Aircraft Electrical Maintenance** – Replacement of compatible continuous-duty contactors **Note:** Aircraft compatibility and installation approval must be verified for the specific aircraft. --- ## Why CJ Aerospace? CJ Aerospace supplies aircraft electrical components, master relays, contactors and replacement electrical system parts for a range of aviation applications. Our team can assist with product information, availability and part-number identification. - 🇦🇺 **Australian-owned and operated** - 📦 **Aircraft electrical components and replacement parts** - 🔧 **Technical assistance with part identification and compatibility** - ✈️ **Support for aircraft owners, operators and aviation professionals** > ✉️ [Contact us at sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need help identifying the correct aircraft contactor? Contact our team for assistance.

- **12V Electrical System Compatibility** – Designed for applicable 12V DC electrical systems - **100A Continuous Current Rating** – Rated for 100A continuous-duty operation - **Continuous-Duty Switching** – Suitable for circuits requiring sustained contactor energisation - **Master Battery Applications** – Supports battery power switching in applicable aircraft electrical systems - **Auxiliary Power Applications** – Suitable for compatible auxiliary battery switching circuits - **Contactor Replacement Applications** – Described as a replacement option for selected single-terminal and double-terminal switched contactors - **Performance Testing** – Units undergo functional and quality inspections