DICE-1 with Surge Arrestor; Diode Assemblie; Series: CEM; Mounting: Front is a surge protection device manufactured by Electronic Technology International Polam (ETI Polam). It has an impact-resistant and high-temperature resistant epoxy enclosures for protection against moisture, dust and dirt. It features an inrush current control, over-voltage protection, noise filtering, and current-limiting circuit. The diode assembly, which is inserted upstream from the surge arrestor, helps to reduce cross-talk, eliminate noise, and provide additional protection from potential over-voltage scenarios. It can withstand temperatures from -20°C to 85°C and pressures up to 1,800VAC at 25°C (80°F). This device is suitable for use in a variety of applications, such as lighting, motors, power strips, and electrical equipment.