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> Thermotech 302-ET-194, 194-Degree (F) Rate-Anticipation Heat Detector, All-Weather Vert. Mounting, w/Conduit Threads
Thermotech 302-ET-194, 194-Degree (F) Rate-Anticipation Heat Detector, All-Weather Vert. Mounting, w/Conduit Threads
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Thermotech 302-ET-194, 194-Degree (F) Rate-Anticipation Heat Detector, All-Weather Vert. Mounting, w/Conduit Threads
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Manufacturer
:
Thermotech
Manufacturer Part#
:
TH-302ET194
Our Part#
:
302-ET-194
Stock Status
: Call for Availability
Price
Retail Price:
$76.90
Your Savings:
$26.92
(35%)
Your Price:
$49.98
Quantity
Add to Cart
Feature:
Thermotech
Feature:
302-ET-194
Feature:
Yes
Feature:
705020499765
Feature 5
Yes
Feature 7
Product Type:Heat Detector|Input Voltage:6-125VAC,6-25VDC,125VDC|Connection Type:,Hardwired,System|Intended Use:Hazardous Locations|Battery Backup:No
Description
Accessories
Product Reviews
Documents
Please note this item is Non-Returnable
The Model 302-ET-135 and 302-ET-194 are hermetically sealed for moisture-proof or dust-proof installations. Requires no special backbox. Has plastic hexagonal grip bushing with 1/2” conduit threads for attachment to threaded hub cover, or any outlet box. Must be hand tightened only. For indoor and outdoor use. Protect from direct sunlight and adverse weather conditions.
Features
194°F - All-Weather Vertical Mounting FM & UL
Eliminates False Alarms - The 302 Series do not respond to momentary temperature fluctuations below the selected temperature.
Universal Application - The 302 Series can be used in all areas for any type of occupancy.
Self-restoring
Hermetically sealed, shock-resistant, corrosion-resistant, and tamper-proof
.
Description
The 302 Series rate-anticipation heat detector responds and activates the fire alarm immediately whenever the ambient temperature reaches the preset temperature setting. Under rapid heat rise conditions, the rate-anticipation feature enables the detector to respond one to three degrees ahead of the setting. At the same time, however, it does not respond to momentary temperature fluctuations below the selected protection level, thus eliminating false alarms. When the temperature drops back down below the protection level, the detector automatically resets itself.
Application Information
302 Series detectors have a smooth-ceiling UL rating of 50' x 50' (15.24 x 15.24 meters) and are the only type of heat detectors having such a rating on both fixed temperature and rate anticipation.
Dimensions
Total Overall Length: 4-1/8"
Base diameter: 2"
Electrical Ratings
Voltage
Current
6-125VAC
5 amps
6-24VDC
1 amp
125VDC
0.5 amp
Product Line Information
Model Number
Description
Refer To
302-135
135°F interior vertical mounting, FM and UL
Note 1 Below
302-194
135°F interior vertical mounting, FM and UL
302-AW-135
135°F interior vertical mounting, FM and UL
Note 2 Below
302-AW-194
135°F interior vertical mounting, FM and UL
302-ET-135
135°F interior vertical mounting, FM and UL
Note 3 Below
302-ET-194
135°F interior vertical mounting, FM and UL
302-EPM-135
135°F Explosion-Proof Mounting, UL
Note 5 Below
302-EPM-194
135°F Explosion-Proof Mounting, UL
AP-P
Decorative white plastic adaptor plate for mounting 302 and 302-AW to 4" outlet box
Note 1: For interior mounting in any atmosphere that is compatible with terminal screw-type connections. UL rating 50'x50' (15.24 x 15.24 meters).
Note 2: Hermetically sealed for moisture-proof or dust-proof installations. Requires no special back box when the all-weather leads are properly spliced to 'THW' or equivalent type wire.
Note 3: Hermetically sealed for moisture-proof or dust-proof installations. Requires no special backbox. Has plastic hexagonal wrench grip bushing with 1/2" (1.27 cm) conduit threads for attachment to threaded hub cover, or any outlet box.
Note 4: Same as model 302 except designed for horizontal mounting. UL rating 40' x 40' (12.19 x 12.19 meters).
Note 5: Explosion-proof for installation in hazardous locations. Has hexagonal wrench grip bushing with 1/2" (1.2 cm) conduit threads for attachment to threaded hub cover of Series JL fixture fitting as manufactured by Killark Electric Co., or equal
Download the Thermotech 302 Series Cut Sheet
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