KL304240 is a DIN rail mounted screw connection terminal block designed for reliable electrical connections in industrial applications. It features a polyamide (PA) insulating material with UL94 V2 flammability rating and supports conductor cross sections from 1.5 mm² to 25 mm² (16 AWG to 4 AWG). The terminal block has dimensions of 12.80 mm width, 32.80 mm length, and 68.00 mm height, with a nominal voltage rating of 750 V and nominal current of 76 A at 16 mm². Operating temperature range spans from -22°C to 150°C, and the product complies with IEC 60947-1 standards with CE, UL, and ATEX certifications for use in various industrial environments.