GPS8-09 Voltage and Current Protector

The GPS8-09 is a DIN rail-mounted voltage and current protector specifically designed for household equipment. Its core functions include four types of protection: overvoltage, undervoltage, overcurrent, and leakage current. It operates with a rated power supply voltage of AC220V (L-N) and a frequency range of 45~65Hz, with a working voltage range of 80V~400V. The rated operating current options are 32A/40A/50A/63A/80A. Featuring a dedicated metering chip (measurement error ≤1%) and dual busbar wiring design, it supports multi-parameter monitoring of voltage, current, power, electricity consumption, power factor, frequency, and leakage current. Equipped with a large color screen and LED fault indicator, it offers a leakage current protection threshold of 10mA~400mA (default 30mA), a leakage current reclosing count of 1~20 times (default 3 times), and a reset time of 2s~900s (default 30s). The protection rating is IP40 for the front panel and IP20 for the terminals, with dimensions of 82×36×68mm and a weight of 205g. It must be installed by a qualified electrician, and the upstream MCB should be disconnected during maintenance.