FailSafe Ultimo is available in 15, 30, 45, 60, 75 W/m outputs and FailSafe Ultimo Wide is available in 100 W/m output, as illustrated on the graph to the right. The graph shows the nominal power output at 230V when installed on insulated metal pipes.
Maximum Continuous Exposure Temperature (Power ON) | 250°C (482°F) |
Maximum Permissable Exposure Temperature (Power OFF) | 250°C (482°F) |
Minimum Operating Temperature | -40ºC (-40ºF) |
Temperature Classification | 15FSU - 60FSU T3 (200°C/392°F) 75FSU T2 (300°C/572°F) 100FSUw T2 (300°C/572°F) |
Power Supply | 12 - 277 VAC |
Cable Dimensions | FSU-NF 12.5 x 5.8mm +/- 0.5mm FSUw-NF 14.8 x 6.0mm +/- 0.5mm |
Minimum Installation Temperature | -40°C (-40°F) |
Minimum Bending Radius | FSU- NF - 35mm FSUw-NF - 35mm |
Weight kg/100m | FSU-NF - 14.6 kg FSUw-NF - 19.5kg |
Maximum Resistance of Protective Braiding | 18.2 Ohm/km |
Cable Gland Thread Size | FSU-NF - M20 FSUw-NF - M25 |
Maximum Circuit Length (m) for various circuit breaker sizes | ||||||
|---|---|---|---|---|---|---|
Product | Start-Up | 230v 10A | 16A | 20A | 32A | 50A |
15FSU | 10 | 76 | 122 | 154 | 172 | 172 |
0 | 70 | 112 | 140 | 172 | 172 | |
-20 | 62 | 98 | 122 | 172 | 172 | |
-40 | 52 | 82 | 102 | 164 | 172 | |
10 | 52 | 82 | 102 | 122 | 122 | |
0 | 46 | 74 | 92 | 122 | 122 | |
-20 | 40 | 66 | 82 | 122 | 122 | |
-40 | 34 | 54 | 68 | 110 | 122 | |
10 | 38 | 62 | 76 | 100 | 100 | |
0 | 34 | 56 | 70 | 100 | 100 | |
-20 | 30 | 50 | 62 | 98 | 100 | |
-40 | 22 | 34 | 44 | 70 | 100 | |
10 | 30 | 50 | 62 | 86 | 86 | |
0 | 28 | 44 | 56 | 86 | 86 | |
-20 | 20 | 32 | 40 | 62 | 86 | |
-40 | 12 | 18 | 24 | 38 | 60 | |
75FSU | 10 | 22 | 34 | 44 | 70 | 76 |
0 | 16 | 26 | 34 | 54 | 76 | |
-20 | 12 | 18 | 24 | 38 | 60 | |
-40 | 8 | 12 | 14 | 22 | 36 | |
100FSUw | 10 | 18 | 30 | 36 | 58 | 84 |
0 | 18 | 28 | 34 | 56 | 84 | |
-20 | 16 | 24 | 30 | 50 | 76 | |
-40 | 14 | 22 | 28 | 46 | 76 | |
For use with Type C circuit breakers to IEC EN60898 | ||||||
