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Explosion proof temperature switch

Explosion proof temperature switches are designed to provide reliable temperature control and protection in hazardous environments where flammable gases, vapours, or dust may be present. These devices monitor temperature and activate switching functions when set limits are reached, helping prevent overheating, equipment damage, and unsafe operating conditions. With certified explosion-proof enclosures (e.g. NEMA 4, 7, 9 and ATEX/IECEx approvals), they ensure safe operation in industries such as oil and gas, chemical processing, and heavy industrial applications.

Built for durability and precision, mechanical explosion proof temperature switches offer high accuracy, robust construction, and flexible installation options including local, remote bulb, or ambient sensing. Models such as the Barksdale TXR & TXL Series support applications like heat tracing, compressors, hydraulic systems, and process equipment, with features such as high current switching capability and stainless steel sensing elements for harsh environments.