COLE HERSEE part description

Self-grounding, normally Off. Heavy duty, corrosion-resistant. Switches utilize PTF or NPTF dryseal thread which requires no sealant. Switches close a ground circuit to indicator lights or other warning devices that warn of a ‘hot’ or ‘cold’ condition. Cannot be used with gages. .250" blade (6.4mm) terminal except where noted. For use with indicator light or buzzer.1/2" -14 dryseal thread mounting stem (PTF-SAE short). Mounting hex flat 15/16". (111.1 – 128.9°C). Replaces: Delco 1993444, 445, 508, 513, 582, 588, 1994061, D1858, 59, 68, GMC 6490152, 25036507, Motorcraft SWG-485.

Cole Hersee Temperature Switch

The Cole Hersee temperature switch provides reliable performance when you need it. It has an adjustable range of 190-210°F (122.8 – 133.9°C).

Features & Benefits

  • Heavy duty corrosion-resistant housing with self-grounding capability
  • Uses an NPTF-standard dry seal thread that does not require sealant
  • Closes a ground circuit to warning lights and devices signaling a 'hot' or 'cold' condition
  • Recommended for use with indicator lights or buzzers

Cole Hersee® is highly valued in the heavy duty truck industry. It is a leading manufacturer of heavy-duty battery master switches that are widely used as OE equipment by leading heavy-duty vehicle manufacturers. These switches are essential safety components for trucks as they help prevent theft, tampering, electrical fires, and battery drain. Founded in 1924, Cole Hersee is committed to improving vehicle safety by partnering with ECCO Safety Group Australia (ESGA) to establish and implement safety standards for trucks that drive onto mining sites. Its products are also manufactured in its ISO 9001:2008-certified facility and undergo strict testing to ensure safety and reliability.

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