including many QMark and Berko series heaters

Key Benefits Precise Flow Control: The

Enhanced System Safety: Critical for protecting the heat exchanger from overheating during blower failure or filter clogs

While it can replace relays with lower ratings

Johnson Controls BKT287-3R Mounting including many QMark and BerkoThe Johnson Controls BKT287 3R is a professional grade DIN rail mounting hardware solution designed for rapid and secure installation of HVAC control components and automation systems. Fabricated from high grade steel, this 24 inch (approx. 610mm) rail provides the structural rigidity required to support dense configurations of relays, terminal blocks, and electronic controllers. Measuring 35mm x 7. 5mm, it conforms to the standard TS35 profile,