Siemens Industrial Controls 3RT2026-1AB00 Contactor 318172-701 this mechanical controller features a

this mechanical controller features a robust nylon sensing element to monitor indoor air quality and activate humidification equipment when levels drop below the set point

High Thermal Resistance: Manufactured with materials specifically chosen to withstand the intense heat of industrial furnace environments

streamlining field replacements for contractors

If you are servicing a Nordyne gas furnace or a split-system evaporator coil

The temperature range of 36°F to 90°F makes it suitable for both standard comfort control and freeze protection in warehouse environments

Siemens Industrial Controls 3RT2026-1AB00 Contactor 318172-701 this mechanical controller features aThe Siemens 3RT2026 1AB00 is an S0 frame size power contactor engineered for SIRIUS innovation systems, specifically designed for switching AC 3 motors and inductive loads. Rated for 25 Amps (11 kW at 400V), this 3 pole contactor operates on a 24V AC 50 60Hz coil, making it a standard choice for HVACR control circuits and industrial automation panels. The unit features 1 NO + 1 NC integrated auxiliary contacts, providing essential feedback for