The 1033300000, part of the W-Series, is a feed-through terminal block specifically engineered for thermocouple circuits. It utilizes a screw connection mechanism that accommodates a rated wire cross-section of 2.5 mm² and a clamping range from 0.13 mm² to 2.5 mm² (AWG 26-12). Constructed from Wemid material with a UL 94 V-0 flammability rating, this terminal is designed to perform reliably across a continuous operating temperature range of -50°C to 120°C. Its compliance with ATEX and IECEx standards for hazardous environments makes it a safe and dependable choice for temperature measurement in industrial process control systems.