Where to buy thermal relay protectors

Thermal relay protectors can be purchased from major online marketplaces and specialized industrial suppliers, offering a variety of types, brands, and specifications.

Online Marketplaces

Amazon: Offers a wide selection of thermal overload protectors, including Schneider Electric TeSys relays, compressor protectors, and household freezer relays. Products include manual and automatic reset options, with various amperage ratings suitable for HVAC, AC compressors, and industrial applications (Amazon.com).eBay: Provides both new and pre-owned thermal overload protectors, including brands like E-T-A, GE, and LG. Options include push-button reset circuit breakers and compressor thermal overload protectors, often with free delivery in the U.

S. (eBay). Walmart: Stocks refrigerator and freezer thermal overload protectors, PTC starter relays, and OEM replacement parts for appliances. Prices range from budget-friendly options to OEM parts for specific refrigerator models (Walmart.com).

Industrial and Specialized SuppliersMcMaster-Carr: Offers thermal relays for motor starters, high-limit temperature controllers, and overload protectors with same-day or next-day delivery, suitable for industrial applications (McMaster-Carr). Schneider Electric Marketplace: Provides TeSys Deca thermal overload relays with a wide range of amperage ratings (1–80 A), class 10A, and options for direct mounting to contactors (Schneider Electric). Grainger: Carries Schneider thermal overload relays with integrated bimetallic elements, 3-pole configurations, and both auto and manual reset types, suitable for IEC motor control systems (Grainger).

RS

P Supply: Offers NEMA and IEC starter overload relays from ABB, Benshaw, and Schneider Electric, including both traditional thermal and electronic overload relays with advanced diagnostics and phase loss detection (RSP Supply). Jenkins Electric: Specializes in Klixon® thermal protectors for electric motors, with operating temperatures from 75°C to 150°C, available in packs of three (Jenkins Electric). Additional AccessoriesRS Components: Provides relay covers and protective accessories to extend the lifespan of thermal relays, prevent accidental contact, and protect against dust and moisture.

Options include solid-state relay covers, lockable covers, and ventilated designs (RS Online).

Tips for Purchasing

Check specifications: Ensure the thermal relay matches your motor's voltage, current, and application type. Consider reset type: Choose between manual or automatic reset depending on your system requirements. Verify compatibility: For appliance replacements, confirm OEM part numbers or amperage ratings.

Compare prices and shipping: Online marketplaces often offer competitive pricing, while industrial suppliers provide specialized products with technical support. By exploring these sources, you can find thermal relay protectors suitable for both industrial and household applications, with options for immediate shipping or bulk orders.