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302 Series: Automatic Heat Detectors

The 302 series automatic heat detector is designed for fire detection with alarm systems. Thermotech detectors are normally open devices and are “rate compensation type” detectors. All four models are self-restoring, hermetically sealed, shock and corrosion resistant, nonferrous, and tamper-proof.

Showing all 9 results

Thermotech 302-ET-194

Heat Detector — Rate Compensation, All Weather, Vertical Mounting, FM & UL, 194 °F (90 °C)

Mfr. Part #: 302-ET-194

SKU: 38854

$28.87

Thermotech 302-AW-194

Heat Detector — Rate Compensation, All Weather, Vertical Mounting, FM & UL, 194 °F (90 °C)

Mfr. Part #: 302-AW-194

SKU: 38867

$28.87

Thermotech 302-EPM-194

Heat Detector — Rate Compensation, Explosion Proof Mounting, UL, 194 °F (90 °C)

Mfr. Part #: 302-EPM-194

SKU: 38894

$73.14

Thermotech 302-AW-135

Heat Detector — Rate Compensation, All Weather, Vertical Mounting, FM & UL, 135 °F (57.2 °C)

Mfr. Part #: 302-AW-135

SKU: 38862

$33.05

Thermotech 302-ET-135

Heat Detector — Rate Compensation, All Weather, Vertical Mounting, FM & UL, 135 °F (57.2 °C)

Mfr. Part #: 302-ET-135

SKU: 38845

$34.08

Thermotech 302-EPM-135

Heat Detector — Rate Compensation, Explosion Proof Mounting, UL, 135 °F (57.2 °C)

Mfr. Part #: 302-EPM-135

SKU: 38892

$73.14

Thermotech AP-P

Decorative White Plastic Adapter Plate

Mfr. Part #: AP-P

SKU: 38897

$8.58

Thermotech 302-194

Heat Detector — Rate Compensation, Interior, Vertical Mounting, FM & UL, 194 °F (90 °C)

Mfr. Part #: 302-194

SKU: 38833

$28.87

Thermotech 302-135

Heat Detector — Rate Compensation, Interior, Vertical Mounting, FM & UL, 135 °F (57.2 °C)

Mfr. Part #: 302-135

SKU: 38829

$28.87