RAYCHEM
Frequently asked questions
Common questions about RAYCHEM from 3G Electric.
What voltages are available in the Raychem cut-to-length heating cable range?
The Raychem cut-to-length heating cables and kits supplied by 3G Electric are available in 120V AC and 240V AC configurations. Voltage selection depends on the available supply at the installation site and the circuit design. Both voltages appear across the kit and cable-only product types, so the voltage must be confirmed against the project's electrical supply before ordering. The product data lists voltage as a primary specification for each item.
What is the difference between a Raychem heating cable kit and a cable-only item?
Raychem heating cable kits include termination and connection components such as a splice and tee kit or a power connection kit, along with the heating cable. Cable-only items are supplied without those accessories and are intended for installations where the connection components are already specified or sourced separately. For example, the 50 ft, 120V AC cable-only item is intended for use with the H915 system. The choice depends on whether the bill of materials includes the termination accessories.
Are Raychem cut-to-length heating cables suitable for outdoor use?
The Raychem range includes both indoor-only and indoor/outdoor use variants. Indoor-only kits are intended for freeze protection and temperature maintenance on pipes in protected environments. Indoor/outdoor variants are designed for pipes and surfaces in exposed locations. The product data identifies the intended environment for each item, so the correct variant should be selected based on whether the installation is indoors or subject to outdoor conditions.
What cable lengths are available for Raychem electric heating cables?
The Raychem cut-to-length electric heating cables and kits in the 3G Electric catalog include 50 ft, 100 ft, and 250 ft lengths. Cut-to-length means the cable can be trimmed to fit the specific pipe run or surface area during installation. The required length depends on the pipe diameter, insulation, and the total traced length. Cable-only items are available in 50 ft and 250 ft, while kits are commonly supplied in 100 ft lengths.
What components are included with Raychem heating cable kits?
Raychem heating cable kits include the heating cable and termination accessories. Depending on the specific kit, the included components are either a splice and tee kit or a power connection kit. These components are used to terminate the cable and make the electrical connection. The product data lists the included components for each kit, which allows buyers to confirm whether additional accessories are needed for the installation.
How do I select the correct Raychem heating cable for freeze protection?
Selection depends on the supply voltage, the indoor or outdoor environment, the pipe or surface length to be protected, and whether termination accessories are required. The Raychem range covers 120V AC and 240V AC, indoor-only and indoor/outdoor variants, and cable lengths of 50 ft, 100 ft, and 250 ft. Kits include splice and tee or power connection components, while cable-only items are for systems where those parts are sourced separately. Confirm the voltage and environment first, then match the cable length and accessory scope.
