All Relays & Switches

Product DescriptionThe Williams Comfort Products P309600 Auto Limit Switch is essential for automated industrial processes. This reliable switch operates within a temperature range of 150 to 190 degrees Fahrenheit, making it ideal for precise temperature control in HVAC systems, manufacturing, and chemical processing. Optimal...

Product DescriptionThe York S1-02435271000 Pressure Switch, also known as S1-024-35271-000, is an essential component for HVAC systems. This pressure switch is designed to close on fall at -0.5 WC and features a single pole, normally open (SPNO) configuration. S1-02435271000 model Closes on fall at...

Product DescriptionThe York S1-02427634001 On Fall Air Pressure Switch is designed for HVAC systems to ensure proper ventilation by maintaining airflow and preventing backdrafting. This switch features a 0.65 water column (in-WC) pressure rating and a single-pole normally open (SPNO) configuration. 0.65 in-WC pressure...

Product DescriptionThe York S1-02531814000 Limit Switch offers reliable temperature control for various industrial applications. Designed with a 120-150 degrees Fahrenheit range, this auto-reset switch ensures precise temperature monitoring and protection. 120-150 degrees Fahrenheit temperature range Auto reset functionality Durable construction with 3-inch insertion Product...

Product DescriptionThe Titus HVAC 10052101 Limit Switch L115-30F is designed to control the operation of HVAC systems by monitoring airflow and temperature conditions. This switch ensures reliable performance and is suitable for various industrial applications. Compact design allows for easy installation Monitors airflow and...

Product DescriptionThe Rheem 47-104465-02 Limit Switch Auto Reset (Flanged Airstream) is a critical component in HVAC systems. This limit switch ensures your heating and cooling units operate safely by regulating temperatures. Built with robust materials, this switch promises lasting performance and reliability. Regulates temperature...

Product DescriptionThe Marvair L165F Limit Switch is designed for reliable operation in various HVAC systems. This device monitors and controls the position of mechanical equipment. It ensures accurate functioning while providing safety and efficiency. Easy to install and operate. Durable construction for long-lasting performance....

Product DescriptionThe Lennox 73W20 L175-30F Limit Switch is a precision-engineered HVAC component designed to enhance system safety and performance. Suitable for various Lennox models, this switch handles temperatures up to 175 degrees Fahrenheit. Accurate temperature control ensures reliable HVAC operation. Durable construction for lasting...

Product Description The Marley Engineered Products model 4520-2027-000 is a 150F Manual Reset Limit Switch designed for reliable performance in harsh industrial environments. This limit switch plays a crucial role in monitoring and controlling industrial processes to ensure safety and efficiency. IP67 certified, providing...

Product DescriptionThe Lennox 56W21 L160-30F Limit Switch is specifically designed for HVAC systems, ensuring safety by monitoring air temperature and preventing overheating. Direct replacement for original Lennox part Easy installation with minimal maintenance required Engineered for durability and reliable performance Product HighlightsThis limit switch...

Product DescriptionExplore the robust and reliable 4520-2059-000 Auto Limit Switch from Marley Engineered Products, designed to monitor and control temperatures precisely in various settings. Automatic operation for temperatures between 160 and 230 degrees Fahrenheit. Durable construction suitable for harsh industrial environments. Compact design ensuring...

Product DescriptionThe Marley Engineered Products 4520-0011-000 is a 300F CU AUTO Limit Switch designed for reliable safety monitoring in industrial applications. This switch is a critical component for ensuring machinery operates within safe parameters by detecting component positions and initiating automated responses when necessary....

Product DescriptionEnhance your HVAC systems with the Marley Engineered Products 410168002 Thermostat L130F, designed for industrial applications. This thermostat ensures precise and reliable temperature control, making it a valuable addition for environments such as chemical plants and manufacturing facilities. Robust construction suitable for demanding...

Thermostat Limit Switch The L Series of 3/4" (19mm) bimetal disc temperature controls offers proven reliability in a versatile cost-effective design. Can handle loads up to 25 amps at 240VAC

Product DescriptionThis Goodman 10123525 Limit Switch is a genuine original equipment manufacturer (OEM) part designed for HVAC systems. It ensures your system operates efficiently and safely by monitoring and controlling the temperature. Monitors and controls temperature Ensures HVAC system safety Genuine Goodman part Product...

Product DescriptionThe Goodman 10123537 Limit Manual Reset is a critical component for HVAC systems. This limit switch is designed to monitor and control heating elements in gas furnaces, ensuring safe operation. Manual reset function ensures operator control and safety. Compatible with various Goodman gas...

Product DescriptionThe Rheem 47-22861-03 Limit Switch is a critical component designed for enhancing HVAC system efficiency and safety. This manual reset, high/low temperature limit switch ensures reliable operation with its SPST switch type, suitable for various Rheem models. SPST switch configuration ensures simple and...

Product DescriptionThe Rheem 47-22860-01 is a 25A, 230V auto reset limit control switch designed for HVAC systems. It helps regulate temperature and ensure safety during heating and cooling operations. This switch is essential for maintaining the optimal performance of residential and commercial HVAC units....

Product DescriptionThe Rheem 47-22383-33 Limit Control Switch is a versatile and essential component for HVAC systems. Designed with a single-pole, single-throw (SPST) configuration, this switch operates at 15A/10A and supports voltages of 120V and 230V. The durable metal enclosure ensures it performs reliably in...

Product DescriptionThe Rheem 47-22383-13 Limit Switch is vital for managing equipment operations in various industrial environments. This switch ensures your systems run within safe parameters. Manual Reset provides reliability after fault conditions Flanged Airstream Design for secure mounting Used in industrial machinery control and...