The 63A 4 gang CR-44463U Refrigerated Container Socket Box is a robust and reliable solution for maritime and offshore applications. Constructed with high-quality SUS304 or SUS316 stainless steel and brass sockets, it ensures durability and resistance to harsh environmental conditions. Designed to handle voltages from AC380V to 440V and currents up to 63A, it accommodates cable diameters ranging from Φ32 to Φ38. The unit's substantial weight of 28 kg and IP67 protection class signify its solid build and capability to withstand significant exposure to dust and water. The inclusion of a monitor, model CR-44463MU, adds an extra layer of functionality for monitoring purposes.