Feature: 1. PC Flame Retardant Shell: The low voltage arrester device is constructed with a PC flame retardant material for increased safety during operating. This robust shell material provides superior guard against potential hazards, ensuring a secure and reliable electrical system. 2. Modular Design: Featuring a modular design, this surge protective arrester device offers simplicity in both usage and maintenance. Its excellent conductivity allows for efficient electrical flow and maintenance tasks, making it user friendly and practical for various applications. 3. Built In Short Circuit Technology: Equipped with built in short circuit technology, this low voltage arrester device provides reliable guard against overcurrent, overheating, and temperature fluctuations. Its advanced internal system ensures optimal performance and safety under various operating conditions. 4. 385VAC High Voltage Resistant: The 4P surge arrester device is engineered to handle a maximum continuous working voltage of 385VAC, making it suitable for a wide range of low voltage applications. This high voltage tolerance ensures stable and consistent performance in demanding electrical environments. 5. Accurate Electronic Components: Utilizing accurate electronic components, this home surge protector offers a longer service life and enhanced stability in power distribution systems. In the event of surge voltage spikes caused by thunder or other factors, the arrester's surge conservation mechanism activates within nanoseconds to redirect the excessive voltage to the ground, safeguarding connected electrical devices. Specification: Item Type: Low Voltage Arrester Device Material: Flame Retardant PC Maximum Continuous Operating Voltage: 385VAC Nominal Discharge Current: 10KA Maximum Discharge Current: 20KA Voltage Proof Level Up: ≤1.5KV Thunder Proof Level: T2 Proof Level: IP20 Indication: Green Normal, Red Fault Installation: 35mm Standard Rail . Package List: 1 x Low Voltage Arrester Device