Weil McLain 382-200-375 Switch Kit this component is rated for

this component is rated for use in both 50Hz and 60Hz electrical environments

Furnace limit switches are safety-critical components calibrated to the specific thermal limits of the heat exchanger

this dielectric insulator prevents arcing and protects sensitive control circuitry from high-voltage interference

While the formula is non-corrosive

"Off" forces them open

Weil McLain 382-200-375 Switch Kit this component is rated forThe Weil McLain 382 200 375 Block Temperature Switch Kit is a critical safety component designed for precise thermal monitoring in GV90+ and GV series boilers. As a veteran grade OEM replacement part, this kit ensures the heat exchanger block operates within safe parameters, preventing catastrophic equipment failure due to localized overheating. The block temperature limit switch is engineered with a calibrated 350F open and 250F close setpoint,