Small Relay Panel, (2x) 2-Pole
- Virtually silent load switching panels are ideally suited for snow heating mats and cables
- Power relays are rated for up to 24 amps and include Nema1 rated metal enclosures
- Limited 2-year warranty
Relay Panels Description
Featuring a NEMA 1 indoor enclosure and clearly labeledterminals to facilitate installation, the RLY-4PL small relay panels are designed for use withsnow melting, slab heating, and roof deicing applications. Appropriate for usewith 120, 208, 240 or 277 Vac cables, they are virtually silent during operation. The RLY-4PL panels are C-UL-US approved and rated for up to 24 amps.
Learn more about snow melting systems. Perfect for heated driveways, patios, walkways and paths, accessibility ramps, or even stairs.
Specifications
Documents
Frequently Asked Questions
Showing all 5 questions
The material costs are similar. However, electric systems are easier to install, with fewer components and significantly lower maintenance costs. Electric systems will run for a shorter period of time to give the same level of performance but with much higher energy efficiency (typically 95%-98% efficient). Controls and sensors required for the two types of systems are very similar. Electric systems do not usually require slab insulation and do not create the concerns typically associated with hydronic systems. These concerns include, but are not limited to, return temperatures, flue gas venting, waterway shrinkage and property damage caused by leaking pipes or tubes.
When installing outdoor WarmlyYours snow melting cables for your driveway, patio, walkway, terrace, stairs, ramp, etc. - NEVER cross, overlap, or allow the heating cables to touch each other. Doing so will quickly cause a circuit failure due to excessive heat build up. Always follow the installation instructions and/or design layout plan to ensure the cable is installed with the correct spacing required for proper operation.
Our systems can handle low temperatures, but many controls come equipped with a Low-Temperature Lockout Feature. This feature prevents the system from running in very low temperatures. At very low temperatures it can become difficult for the system to effectively melt the snow. It is however possible to turn off this feature should you need the system to keep running during such low temperatures.
