Polaris Compression Connectors are your solution for streamlining electrical installations and ensuring optimal performance inside panels, enclosures and other confined spaces. Our compression design creates a permanent, vibration-resistant connection that you can rely on with low contact resistance. Suitable for a wide range of applications, including power distribution, grounding and data transmission. Useful in all environments, these connectors are rated for up to 194 degrees Fahrenheit (90 C, AL9CU), cULus certified, UL486A-486-B rated, and rated for use with class B and C wires. The POLARIS compression connectors are crafted from premium grade aluminum, ensuring exceptional conductivity and minimal signal loss. Additionally, a tin-plated finish provides superior corrosion resistance, even in harsh environments. The die color-coded markings simplify cable selection, while installation requires only a single standard crimp tool, saving you time and effort. The innovative design features of our compression connectors don't just make connections faster-they also make connections better.