EasyManuals Logo

Chromalox SRL User Manual

Chromalox SRL
36 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #29 background imageLoading...
Page #29 background image
29
Specifications
Table 19 – CWM Cable Maximum Maintenance Temperatures
Temperatures (˚F)
Output (W/Ft.) 3 4 6 6.7 8 9 10.1 10.6 12
w/o AT-1 Tape 340 325 293 282 262 246 229 222 200
w AT-1 Tape 350 344 332 328 320 314 307 304 296
Table 20 – SRL Circuit Breaker Selection (Max. Circuit Lengths in Ft.)
Cable
Rating
50˚F Start-up (Ft.) 0˚F Start-up (Ft.) -20˚F Start-up (Ft.)
10A 15A 20A 25A 30A 40A 10A 15A 20A 25A 30A 40A 10A 15A 20A 25A 30A 40A
SRL3-1
205
305 360 NR NR NR 135 200 270 330 360 NR 120 185 245 300 360 NR
SRL3-2 400 600 660 NR NR NR 275 415 555 660 NR NR 245 370 495 600 660 NR
SRL5-1 125 185 250 270 NR NR 90 135 180 225 270 NR 80 120 160 205 245 270
SRL5-2 250 375 505 540 NR NR 180 270 360 450 540 NR 160 245 325 405 490 540
SRL8-1 100 150 200 215 NR NR 70 110 145 180 215 NR 65 100 130 165 200 210
SRL8-2 185 285 375 420 NR NR 135 200 265 335 395 420 120 175 235 300 350 420
SRL10-1 60 95 130 160 180 NR 50 80 105 130 155 180 45 70 95 120 140 180
SRL10-2 100 160 210 260 315 360 80 125 170 210 255 340 75 120 160 195 240 320
NR = Not Required. Maximum circuit length has been reached in a smaller breaker size.
Note — Thermal magnetic circuit breakers are recommended since magnetic circuit breakers could “nuisance trip” at low temperature.
Table 21 – SRP Circuit Breaker Selection
Cable
Rating
50°F Start-Up (Ft.) 0°F Start-Up (Ft.) -20°F Start-Up (Ft.)
15A 20A 30A 40A 50A 15A 20A 30A 40A 50A 15A 20A 30A 40A 50A
SRP5-1 145 195 295 390 490 110 145 215 295 360 70 90 135 180 225
SRP5-2 295 385 580 750 750 220 290 430 580 720 135 180 270 360 450
SRP10-1 100 135 200 270 330 70 95 145 190 240 65 85 130 175 215
SRP10-2 200 270 400 530 665 145 190 290 380 480 130 175 260 350 440
SRP15-1 75 100 150 200 250 60 80 120 160 200 55 70 110 145 180
SRP15-2 150 195 295 390 500 120 160 235 320 400 110 145 220 290 360
Table 22 – SRM/E Circuit Breaker Selection (Max. Circuit Lengths in Ft.)
Cable
Rating
50°F Start-Up (Ft.) 0°F Start-Up (Ft.) -20°F Start-Up (Ft.)
15A 20A 30A 40A 50A 15A 20A 30A 40A 50A 15A 20A 30A 40A 50A
SRM/E 5-1 180 240 360 375 NR 165 220 330 375 NR 155 210 310 375 NR
SRM/E 5-2 360 480 720 750 NR 325 430 645 750 NR 310 415 620 750 NR
SRM/E 8-1 145 190 285 325 NR 135 175 265 325 NR 130 165 250 325 NR
SRM/E 8-2 285 380 575 650 NR 255 345 520 650 NR 245 335 490 650 NR
SRM/E 10-1 95 125 190 250 NR 90 110 175 250 NR 85 100 170 245 250
SRM/E 10-2 190 255 385 490 NR 165 225 345 490 NR 155 215 330 470 490
SRM/E 15-1 70 95 145 190 210 65 85 125 165 210 60 80 120 150 210
SRM/E 15-2 145 190 290 385 420 120 175 270 360 420 115 165 260 340 420
SRM/E 20-1 60 75 115 155 160 50 65 105 140 160 45 65 100 135 160
SRM/E 20-2 115 155 230 305 350 100 135 200 270 350 90 130 195 255 335
NR = Not Required. Maximum circuit length has been reached in a smaller breaker size.
Note — Thermal magnetic circuit breakers are recommended since magnetic circuit breakers could “nuisance trip” at low temperature.

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Chromalox SRL and is the answer not in the manual?

Chromalox SRL Specifications

General IconGeneral
BrandChromalox
ModelSRL
CategoryCables and connectors
LanguageEnglish