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which maintains accuracy in demanding residential and light commercial heating environments
unexpected system alarms
Simplified Installation: External building mounting facilitates easier access for future diagnostic checks and maintenance
Accurate Signal: Maintains a consistent millivolt output for precise temperature sensing and control
A standard 30mV thermocouple is recommended for proper line interrupter operation
United Electric H100-218 Vacuum Switch THPU32HP7Y which maintains accuracy in demandingThe United Electric H100 218 Vacuum Switch is a heavy duty, field adjustable control engineered for precise vacuum pressure monitoring in demanding industrial and HVACR environments. This SPDT vacuum switch features a rugged, NEMA 4X epoxy coated aluminum enclosure, making it a reliable choice for protecting pumps, compressors, and heat tracing systems against negative pressure excursions. With a 1 4" FNPT nickel plated brass connection and phosphor
US$ 124.50
US$ 189.00
US$ 109.50
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