Murr Elektronik 6652130 is a line of 3-pole signal relays used for connection signaling and switched control in industrial applications. This type of relay is commonly used in contactor and switching applications and offers contact functions such as normally open (NO), normally closed (NC), and change-over (CO). These relays are designed for 6 to 8 Amps switching with capacities up to 6kW, and the contact material is silver-nickel, making it ideal for use in environments exposed to high vibration, shocks, and temperature fluctuations. The product also features quick and easy installation, no maintenance, and meets IP 67 requirements for dust and liquid ingress protection.