Schneider Electric TD1,8 thermal overload relay is a protective device that trips when current exceeds its set range, helping prevent damage from overcurrent. It is rated for main contacts at 240–600 VAC and supports an amperage range of 1.8–2.6 A. As part of Schneider Electric's Square D family, this TD1,8 model provides a standard overload protection option for circuits requiring protection within that voltage and current window.
