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ensuring it stays closed against system pump head
The 1-speed motor is impedance protected and features a 9H terminal box position for versatile wiring in tight spots
5A at 480 VAC
This model meets NEC Class 2 "not wet" and Class 3 "wet" requirements
Enhanced System Safety: Provides integrated control logic for monitoring heat exchanger parameters and preventing short-cycling
Markel ET9STS Stat 326010-701 ensuring it stays closed againstThe Markel ET9STS is a heavy duty line voltage thermostat engineered specifically for high capacity heat only applications. Built with a single pole single throw (SPST) snap action switch, this industrial heating control is rated for 22 Amps at 120 277V resistive loads, making it a reliable choice for direct connection to baseboard heaters, fan forced unit heaters, and radiant heating elements. The bimetal actuator provides a consistent 2 degree
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