Product details:

This NSi Industries TOP-L-CD Easy-Twist red ceramic wire connector is suitable for connecting wires from American Wire Gauge (AWG) #18 to #8 in appliances, high-powered lighting fixtures, ceiling fans, heaters, and other high-temperature applications. It has a maximum working temperature rating of 1,000 degrees F and is specified instead of plastic for applications above 200 degrees F. This ceramic wire connector is suitable for a wide range of high-temperature electrical applications with appropriately sized Industries manufactures electrical components and sensors, lighting products, and energy management products. The company, founded in 1975, is headquartered in Huntersville, NC.