Markel 42297-001 Limit 326058-757 which is required for specific

which is required for specific tank insulation thicknesses to ensure the sensing element remains in the top 6 inches of the water column

This 7/8" Discharge Line Tstat Kit acts as a fail-safe

With the unit powered off

Plug-and-Play Installation: Pre-configured lead lengths and connector housings reduce field labor time and eliminate wiring errors

Markel 42297-001 Limit 326058-757 which is required for specificEnsure the safe operation of industrial and commercial heating systems with the Markel 42297 001 Duct Heater Limit Switch. This high performance safety component is engineered to monitor internal thermal conditions, providing critical overheat protection by automatically disconnecting the electrical circuit when temperatures reach 210 degrees Fahrenheit (99C). Designed for high amperage applications, this 48 amp limit switch features an automatic