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Exceeding this limit may damage the internal diaphragm and affect calibration accuracy
as internal cabinet dimensions vary between tonnage and series
repeatable setups across multiple zones
The motor features a 1/2-inch diameter shaft and is rated for CCWLE rotation
For technicians performing HVAC belt drive maintenance
Siemens Building Technology 141-0530 Thermostat 318518-761 Exceeding this limit may damageThe Siemens Building Technology 141 0530 is a heavy duty high limit manual reset thermostat designed for critical "lock out" safety applications in commercial HVACR systems. Built for professional duct or surface mounting, this line voltage mechanical thermostat provides an essential safety layer by interrupting the circuit when temperatures exceed the setpoint. It features a broad operating temperature range from 25 to 215 degrees Fahrenheit ( 4 to