Can I use this switch as a universal replacement

Proven Durability: Equipped with double break silver alloy contacts to ensure reliable electrical continuity and prevent welding

Can I use a higher temperature limit switch instead

Full Circuit Disconnect: The 2-pole mechanical interlock breaks both power legs for enhanced safety during the off-cycle

International Environmental 71491071 Stat Assembly Can I use this switchThe International Environmental 71491071 Stat Assembly is a critical OEM 3D115 3 speed fan switch designed for high performance IEC fan coils and air handlers. As the direct engineering replacement for 70005904, this assembly upgrades legacy rotary dial hardware to a modern, robust multi speed control interface. Built to handle HVAC fan speed control in residential and commercial vertical hi rise units, the 71491071 features a 4 position