Self-regulating Freeze protection cable for North America

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Features

Compliance Standards CSA 130, UL 515, IEEE 515.1
Approvals CSA
Cost-effective Controlled and self-regulating type provides heat when required, resulting in optimal heat utilization and save on energy cost.
Reliability A uniquely designed hot to cold junction makes the termination robust.

RoHS, REACH & UV Resistant.

Flexibility Highly flexible and easy to install, does not require any special tools.
DIY STF with clear instruction manuals makes it user-friendly.
Dimensions 0.44 inch x 0.255 inch (11.2 mm x 6.5 mm)
Custom-built We also offer custom designs of a product to suit individual requirements. We can design for various dimensions, heat loads and voltages.

Specifications

Standard Wattage
3W/ft, 5W/ft, 8W/ft, 10W/ft, 120V-240V
Maximum Wattage 10W/ft, 240V
Standard Cold lead length 50 ft

#Thermopads reserves the right to modify the specifications in line with future improvements, updated standards or updated certifications.

STF Power Output Characteristics:

 

Circuit Breaker Selection and Maximum Circuit Lengths

120V 240V
W/ft Switch-on temperature  °F (°C) 10A 15A 20A 30A 40A 10A 15A 20A 30A 40A
3 50 (10) 225 337 337 337 337 450 673 673 673 673
0 (-18) 168 252 290 290 290 335 505 580 580 580
-20 (-29) 160 240 285 285 285 320 480 560 560 560
5 50 (10) 143 214 266 266 266 285 429 532 532 532
0 (-18) 102 153 204 225 225 203 305 408 450 450
-20 (-29) 91 137 183 215 215 182 275 365 430 430
8 50 (10) 101 152 203 225 225 203 304 405 450 450
0 (-18) 73 110 147 192 192 147 221 295 385 385
-20 (-29) 66 99 133 182 182 132 198 266 365 365
10 50 (10) 78 118 157 207 207 155 235 313 414 414
0 (-18) 57 85 114 171 171 114 170 227 342 342
-20 (-29) 52 78 104 157 167 105 157 209 314 330

 

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