This NSi Industries PIWC-4-C Easy-Twist push-in wire connector is suitable for connecting four solid or stranded copper wires from American Wire Gauge #22 to #12. Conductors need only to be stripped and inserted to ensure a proper connection. Its housing is made of polycarbonate that meets Underwriters Laboratories (UL) standard 94 V-2 for flame resistance. It has a voltage rating of 600V (up to 1,000V when used with fixtures and signs) and a temperature range of -40 to +221 degrees F (-30 to +105 degrees C). The connector has a clear color code for easy identification of wire connections, and it has an integrated test port that allows for continuity testing. It measures 0.748 x 0.411 x 0.789 inches (L x H x W). (L is length, the horizontal distance from front to back; H is height, the vertical distance from bottom to top; W is width, the horizontal distance from left to right.) This push-in wire connector is UL and Underwriters Laboratories of Canada (cUL) Listed, and is suitable for a wide range of electrical applications with appropriately sized conductors.
NSi Industries manufactures electrical components and sensors, lighting products, and energy management products. The company, founded in 1975, is headquartered in Huntersville, NC.