Best Overload Relays of 2026

The Antrader Thermal Overload Relay is designed to protect your electric motor from damage caused by overcurrent. With a rated current of 23-32A, it ensures your motor operates safely within this range, preventing overheating. The relay supports insulation up to 690V, providing reliable safety for your electrical system. Its main function is to detect phase breaks and overload conditions, which helps avoid motor failure and costly repairs. By using the Antrader Thermal Overload Relay, you can maintain your motor’s performance and extend its lifespan with peace of mind.

The Schneider DPER21 Overload Relay is designed to protect your 3-phase motors in HVAC systems, elevators, pumps, and compressors by working efficiently across a wide frequency range. Its compact and modular design saves space and allows for easy customization to fit your specific setup. This relay offers reliable motor protection against overloads, phase failures, and unbalanced phases, helping you avoid costly downtime. Additionally, its durable build shields the device from dust and harsh environmental conditions, ensuring long-lasting performance and peace of mind for your equipment.

The Schneider Electric Thermal Relay is designed to protect your 3-phase motors in HVAC systems, elevators, pumps, and compressors by handling network frequencies up to 4000Hz and offering strong insulation up to 690V. Its compact and modular design helps you save space and allows for quick setup tailored to your needs. This relay offers reliable motor protection against overloads, phase failures, and unbalances, ensuring your equipment runs safely and efficiently. Additionally, its durable design keeps it safe from dust and environmental damage, giving you a long-lasting and cost-effective solution.

The Schneider Easy TeSys Relay is designed to protect your three-phase motors in HVAC systems, elevators, pumps, and compressors by working efficiently across a wide frequency range. Its compact and modular design saves you space and allows for quick adjustments to fit your specific needs. This relay offers reliable protection against overloads, phase failures, and unbalanced phases, helping to keep your equipment safe and running smoothly. Additionally, its sturdy build shields your motor from dust and other environmental factors, ensuring long-lasting performance and peace of mind.

The GE Relay and Overload Kit is a genuine part designed for refrigerators. It connects directly to the compressor, ensuring that the compressor motor starts efficiently. This kit is compatible with select GE and Hotpoint refrigerator models, providing a reliable solution for your appliance needs. Manufactured with high-quality materials, this original part guarantees durability and performance. When you choose this kit, you can feel confident knowing you are using a component that meets strict specifications, making your repairs and maintenance easier and more effective.

The YWBL-WH Overload Relay is a versatile device with multiple functions tailored to your needs. It features phase break detection, manual and automatic reset options, temperature compensation, trip indication, and more. These functions offer you added convenience and peace of mind. This relay can serve as overload protection for your motors, ensuring their longevity and optimal performance. With various mechanisms and temperature compensation, this relay operates efficiently. Suitable for power systems with up to 690V insulation voltage and 50-60hz circuits, it is a reliable choice for different applications.

The Whirlpool Relay and Overload is a genuine replacement part designed to keep your appliance running smoothly. As an official Whirlpool product with the model number 12002782, it ensures compatibility and reliable performance. This part belongs to the overload relay category, which helps protect your appliance from electrical damage by preventing overheating. By using this genuine Whirlpool part, you can maintain your appliance’s efficiency and avoid unexpected breakdowns, giving you peace of mind and saving you time and money on repairs.

The Siemens Overload Relay is designed to protect your electrical systems with selectable trip classes of 5, 10, 20, or 30, allowing you to customize the timing to suit your specific needs. This solid-state electronic overload relay eliminates the need for heaters, making it more efficient and easier to maintain. Its removable terminal block with touch-safe terminals ensures safe and convenient wiring and servicing. Plus, it meets safety standards with UL listing and CSA certification, giving you confidence in its reliability and quality for your three-phase motor protection.

The BMIROAMDFE Relay Overload Kit offers a reliable solution for your mini refrigerators, beverage coolers, and freezers. This kit includes 4.7 ohm 1-pin PTC start relays and 6750C-0005P overload protectors, which are designed to work with many popular brands, making it a versatile choice for replacements. The relays help your refrigerator start efficiently, while the overload protectors safeguard the compressor from damage, extending the life of your appliance. Made from durable plastic and stainless steel, these parts are built to last. Plus, they are easy to install, so you can quickly get your fridge running smoothly again.

The Walfront Thermal Overload Relay is a high-quality motor protector designed to protect the phase break in case of motor overload. Made of high-quality materials, this relay ensures a long service life. It can be used in circuits with a frequency of 50-60Hz and has a rated insulation voltage of 690V. With its different mechanism and temperature compensation, this relay offers high efficiency and excellent performance. It features phase break protection, manual and automatic reset, temperature compensation, trip indication, test button, and stop button. The Walfront Thermal Overload Relay is a reliable and convenient accessory that provides effective protection for electric motors.