All Relays & Switches

Product DescriptionFunctional Devices, Inc. presents the RIBD2421C Time Delay Pilot Relay, a reliable solution for industrial automation and power distribution needs. This Single Pole Double Throw (SPDT) relay is encased in a durable and protective enclosure, making it fit for tough environments. 10 Amp...

Product DescriptionThe Sterling HVAC Time Delay Relay, model 11J11R00366, is an essential component designed to enhance the functionality of HVAC systems by delaying the activation of the compressor to prevent short-cycling, thereby extending the life of the equipment. Improves system efficiency and longevity Easy...

Product DescriptionThe MARS 30A Fusible Pullout Disconnect is a reliable electrical disconnect solution designed for single-phase applications. This unit is rated at 240V and features a fusible pullout design for ease of use. Its rainproof NEMA 3R enclosure offers durability for outdoor installations. 10,000A...

Product DescriptionThe Williams Comfort Products Model P296201 Differential Temperature Switch is designed for robust and precise temperature control in industrial environments. Engineered with high-quality components, this device offers a differential temperature range of 165 degrees Fahrenheit on and 35 degrees Fahrenheit off, ensuring efficient...

Product DescriptionThe Veris H-938 is a current switch and SPST relay designed for reliable current monitoring in your electrical systems. This adjustable switch has a wide current range from two point five to one hundred thirty-five amps. It seamlessly integrates into various applications, providing...

Product DescriptionMitsubishi TAZ-MS303 is a 30 Amp 3-Pole Disconnect Switch designed for controlling electrical circuits safely. This switch operates effectively to turn off power between indoor and outdoor units, ensuring secure disconnection during maintenance. Ideal for various electrical applications, it helps protect equipment from...

AO Smith 9006289015 Kit Switch Blocked Outlet

Product DescriptionThe Tecumseh K90-16 Overload Relay Kit ensures the safety and efficiency of HVAC compressor systems by preventing damage from electrical overloads. Suitable for professional installations, this component is essential for maintaining operational reliability. Protects against electrical overload and excessive current draw Compact design...

Product DescriptionWarrick-Gems Sensors & Controls introduces the 26C1D1C, a 120V NEMA1 Normally Closed Pushbutton designed for industrial applications requiring reliable and rugged performance. This control switch ensures operational integrity in harsh environments, thanks to its dust and moisture-resistant NEMA1 enclosure. Rated for 10 amps...

Product DescriptionThe Taco SR501-OR-4 is a professional-grade switching relay designed to optimize the performance of hydronic heating systems through precise temperature regulation. This reliable tool ensures efficient energy management, even in outdoor installations. Outdoor installation capability enhances versatility. Advanced control features activate or deactivate...

Product DescriptionThe Taco SR501-EXP-4 is a versatile switching relay designed for single-zone applications. It features a robust design that can replace any brand's equipment without necessitating rewiring, making it a top choice for simplifying installation projects. Compatible with both conventional and programmable thermostats. Incorporates...

Product DescriptionIntroducing the Taco SR501 Single Zone Hot Water Circulator Switching Relay, designed for precise temperature management in various systems. This relay is suitable for both heating and cooling systems, providing excellent performance and reliability. Independent temperature control for single zone applications Compact and...

Product DescriptionTaco Four Zone Switching Relay (SR504) allows for effective power management with four independently controlled zones. Designed for industrial applications, the SR504 ensures consistent and efficient electrical load control. Four switching zones Programmable priority settings Solid-state switching technology Product HighlightsThis relay is equipped...