G9KC AC Multi-Pole PCB Power Relays

Aratas G9KC AC Multi-Pole PCB Power Relays are 4PST-NO relays that support multiple line disconnects in one package at voltages up to 480V_AC. The multiple pole feature is designed for three-phase AC designs, and the high capacity and low contact resistance characteristics are ideal for electric vehicle (EV) charging stations (3-phase), uninterruptible power supply (UPS) systems, and photovoltaic (PV) inverters/power conditioners. These relays offer a low maximum contact resistance of 6mΩ, which minimizes the need for both complex temperature designs and the inclusion of heat transfer devices. The G9KC series includes auxiliary contact models for an SPST-NC mirror contact, allowing reliable failure detection. Aratas G9KC AC Multi-Pole PCB Power Relays are available in a compact size of 35mm x 58mm x 47mm with a 3.6mm minimum contact gap.