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SRF3-SRF5-SRF8
Low Cost Self-Regulating Freeze Protection Heating Cable (Price Per Foot)
- Self-Regulating, Energy Efficient Freeze Protection
- Cost Effective for Contractor/Construction Applications
- Industrial Grade, 16 AWG Wire Buss
- Longer Circuit Paths, Up to 420' at 240 Volts
Product Overview
OMEGALUX™ SRF cable is ideal for keeping metal and plastic pipes warm in commercial construction, institutional buildings and some industrial freeze protection applications. SRF cable is constructed of a self-regulating polymer core that varies its output along its entire length, saving energy and eliminating hot spots along the pipe. The parallel construction makes it easier to install than zone or series types of cable since it can be cut to length at any point on the pipe. It can be overlapped without overheating the cable.
Minimum length of heating cable is 25 ft. See pages B-24 to B-28 for heat cable accessories and controls.
| TYPE SRF | Output at Rated Voltage at 50°F | |||
| Tinned Copper Braid Model No. | Tinned Copper Braid and TPR Overcoat (-CR) Model No. | Watts/Ft. | Volts | Wt. lbs./1000' |
| SRF3-1C SRF3-2C | SRF3-1CR SRF3-2CR | 3 3 | 120 208-277 | 64 64 |
| SRF5-1C SRF5-2C | SRF5-1CR SRF5-2CR | 5 5 | 120 208-277 | 64 64 |
| SRF8-1C SRF8-2C | SRF8-1CR SRF8-2CR | 8 8 | 120 208-277 | 64 64 |