Technical Specifications & Cut Sheets
Download technical specification sheets for Thermotech Model 302 Series Heat Detectors.
Our cut sheets provide complete dimensional drawings, wiring diagrams, installation specifications, and approval documentation for each Model 302 variant. Contact us directly if you need additional technical documentation.
Model 302 — Interior Vertical Mounting
Standard interior heat detector. 135°F and 194°F ratings. FM & UL Listed.
Download PDFModel 302-ET — All-Weather Vertical Mounting
Hermetically sealed for moisture/dust proof installations. Indoor/outdoor use. FM & UL Listed.
Request PDFModel 302-AW — All-Weather Vertical Mounting
All-weather leads for outdoor use with THWN or equivalent wire. FM & UL Listed.
Request PDFModel 302-EPM — Explosion Proof Mounting
Explosion proof for hazardous locations. DIV 1 CLASS I Groups C & D, CLASS II Groups E, F, G. UL Listed.
Request PDFRequest Cut Sheets Directly
Our technical team can provide cut sheets, wiring diagrams, and compliance documentation for any Model 302 variant.