Arrow Hart ACC430U20N Contactor is a 24 VAC coil electrical switch designed to control high‑power AC loads in control circuits. The ACC430U20N represents Arrow Hart’s ACC-series contactors, providing a remote‑controlled set of line contacts that energize when the 24 VAC coil is energized to switch power to connected equipment. With a low‑voltage coil, it is designed to integrate with standard control transformers and low‑voltage control circuits used in HVAC, manufacturing automation, and building‑management applications. This model is intended for panel builders and equipment manufacturers replacing or specifying Arrow Hart components within existing control schemes.
