{"product_id":"mars-contactor-3p-30a-120v-screw-a2l-62431-roc","title":"Mars Contactor 3P-30A-120V-SCREW-A2L","description":"Choose this three‑pole contactor when your equipment’s control signal is 120V rather than 24V - common in some commercial panels, unit heaters, and control strategies where line voltage is used for switching. Functionally, it provides the same core role: letting a control signal energize the contactor coil, which then switches the primary load circuit for HVAC\/R components like compressors, fan motors, or electric heat circuits. A three‑pole layout supports switching multiple legs together, making it useful in packaged equipment or applications where a single control action must open\/close multiple power paths. The screw terminal connections are service-friendly: they accommodate straightforward field wiring and are familiar in retrofit and replacement work. Labeled as A2L in the product naming, it aligns to modern part assortments where A2L-related selection is important. Ideal for technicians who need a dependable replacement contactor that matches a 120V control approach without adding extra transformers or control changes.","brand":"Mars","offers":[{"title":"Default Title","offer_id":67778877096303,"sku":"62431-ROC","price":127.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/4335\/2943\/files\/61598-ROC-contactor-9efca22d_4bd27d42-d61e-4bc7-af21-336bf1b98a21.png?v=1792147911","url":"https:\/\/www.rsl.ca\/products\/mars-contactor-3p-30a-120v-screw-a2l-62431-roc","provider":"RSL.ca","version":"1.0","type":"link"}