Cut Sheet

Pipe Freeze Protection and Flow Maintenance
Fire Sprinkler System Freeze Protection
Roof and Gutter De-Icing
Surface Snow Melting – MI
Surface Snow Melting – ElectroMelt
Freezer Frost Heave Prevention
Floor Heating Technical Data
Sheets
MAXIMUM CIRCUIT LENGTH IN METERS
4°C / 43°C Maintain*
Start-up
temperature
(°C)
CB size
(A)
5XL1 8XL1 5XL2 8XL2 12XL2
120 V 120 V 208 V 240 V 277 V 208 V 240 V 277 V 208 V 240 V 277 V
–29°C 15 31 23 53 54 56 40 42 44 34 35 36
20 41 31 71 72 75 53 56 59 45 46 48
30 61 46 106 108 112 80 84 89 68 69 71
40 82 61 142 145 149 106 112 118 90 92 95
–18°C 15 35 26 61 62 64 45 48 51 36 37 38
20 47 35 81 83 85 61 64 67 49 50 51
30 70 52 121 124 128 91 96 101 73 74 77
40 82 64 143 149 162 113 /122 119 /128 128 /135 97 99 102
–7°C 15 41 31 71 72 74 53 56 59 39 39 41
20 54 41 94 96 99 70 74 78 51 52 54
30 82 61 141 144 149 106 111 117 77 79 81
40 82 64 143 149 162 113 /141 119 /148 128 /156 104 /106 105 108
4°C 15 49 36 85 86 89 63 66 70 43 44 46
20 65 48 113 115 119 84 88 93 58 59 61
30 82 64 143 149 162 113 /127 119 /134 128 /141 87 89 91
40 82 64 143 149 162 113 /169 119 /178 128 /188 104 /121 110 /124 116 /128
10°C 15 – – – – – 70 73 77 46 47 49
(buried grease) 20 – – – – – 93 98 103 62 63 65
30 – – – – – 139 147 155 93 95 98
40 – – – – – 186 195 206 124 126 130
18°C 15 – – – – – 83 87 92 52 53 54
(indoors grease) 20 – – – – – 110 116 123 69 70 72
30 – – – – – 166 174 184 103 105 108
40 – – – – – 186 201 220 131 140 149
* When maximum circuit length is listed in:
– black type, the value is for applications with a 40°F maintain
– red type, the value is for applications with a 110°F maintain
NOMINAL POWER OUTPUT ON METAL PIPES AT 120 V/208 V
Pipe temperature
Power W/ft
5XL1-CR and 5XL1-CT (120 V)
5XL2-CR and 5XL2-CT (208 V)
8XL1-CR and 8XL1-CT (120 V)
8XL2-CR and 8XL2-CT (208 V)
12XL2-CR and 12XL2-CT (208 V)
50
(10)
30
(–1)
40
(5)
60
(15)
70
(21)
80
(27)
90
(32)
100
(38)
110
(43)
120
(49)
130
(54)
°F
(°C)



10
8
14
12
6
4
2
0



XL-Trace
3 / 5 THERMAL MANAGEMENT SOLUTIONS
EN-RaychemXLTracePipeFreezeProtection-DS-H51349 11/13