Mars Contactor 3P-90A-120V-BOX-LUG-A2L

This three‑pole contactor supports HVAC/R equipment that uses a 120V coil/control signal while switching higher-power load circuits. That’s a practical fit for commercial panels where line-voltage control is part of the system design and you want a direct replacement without introducing transformers or reworking control wiring. The three‑pole format supports coordinated switching of multiple conductors, which is common for larger packaged equipment and commercial applications. MARS references upgraded A2L‑compliant designs for 75 and 90 amp contactors and part-number changes as part of that upgrade path; this SKU is explicitly labeled A2L in the item naming, aligning it with that modernized lineup. Box lug terminations support secure, professional wiring and are well-suited to heavier conductors used in higher-load equipment. Choose it when matching an existing 120V coil contactor for high-demand applications and you want a service-friendly replacement aligned with current A2L-designated product transitions.