The 63A 3 gang CR-34463U refrigerated container socket box is a robust and reliable choice for marine electric applications. Constructed with a durable SUS304 or SUS316 stainless steel body and brass sockets, it is designed to withstand the demanding conditions of marine environments. This model operates at a voltage range of AC380V to 440V and supports a current of 63A, accommodating cable diameters from Φ22 to Φ32. Weighing 21 kg, it offers a high degree of protection with an IP67 rating, ensuring safety and longevity in operation. The CR-34463MU variant also includes a monitor for enhanced functionality.