Yeeco
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Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
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Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control
30A High Current 12V Contactor relay Switch is perfect for cooler control, heater control, and refit water heater control.
Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control

Yeeco 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler

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30A High Current 12V Contactor relay Switch is perfect for cooler control, heater control, and refit water heater control.
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What Stands Out

High Current Capacity
Designed to handle up to 30A, ensuring reliable operation for high-demand applications like coolers and heaters, making it ideal for heavy-duty use.
Versatile Control Module
This relay switch offers flexible control for various systems, including water heaters and cooling systems, enhancing functionality and easy integration.
Durable Construction
Built with high-quality materials to withstand harsh conditions, ensuring longevity and reducing the need for frequent replacements.

Product Details

Shop Yeeco 30A High Current 12V Contactor Relay Switch at Ubuy Cayman Islands. Control your cooler heater or water heater with this powerful DC power switching module.
  • Input: 12V DC (relay powered)
  • Control voltage: 250V Max
  • 30A High Current 12V Contactor relay Switch DC power Switching Control Board
  • 30A single channel relay of 4 terminal shunt
  • It can be used to cooler control ,heater control ,refit water heater control
Connector TypeThrough Hole
Contact TypeNormally Open
Current Rating30 Amps
Mounting TypeDIN Rail Mount
Operation Mode12v,Electrical
Coil Voltage12 Volts
Contact Current Rating30 Amps
Maximum Switching Current30 Amps
Minimum Switching Voltage12 Volts (DC)
Specification MetIEC/EN 60947
Contact MaterialSilver Alloy
Brand NameYeeco
UPC701203237612 070120323761
Part NumberY1300199
Model1300199
Unit Count1.0 Count
ManufacturerYeeco
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Home Renovators

    Ideal for those upgrading or retrofitting heating and cooling systems in homes requiring robust electrical control.

  • DIY Enthusiasts

    Great for hobbyists working on custom thermal projects needing reliable switching solutions for water or air heaters.

  • Mechanics & Technicians

    Useful for professionals who need a dependable relay for automating vehicle or equipment heating and cooling systems.

Not Suitable For
  • Low-Current Devices

    Not suitable for devices that do not require high current, as it may be overkill and inefficient.

  • Residential Appliances

    Not ideal for standard residential appliances that typically do not utilize such high current relay systems.

  • Non-DC Applications

    Incompatible with AC systems, as this product is designed specifically for DC power applications only.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Yeeco® 30A High Current 12V Contactor Relay Switch?

    Answer: The Yeeco® 30A High Current 12V Contactor Relay Switch features a robust 30A current rating and operates efficiently at 12V DC. Its reliable electromagnetic control allows for seamless switching of high-power devices. With an easy-to-implement design, it’s perfect for various applications including automotive cooling systems and home automation. This relay is essential for controlling high-powered devices where traditional switches may fail due to voltage or current ratings.
  • Question: How does the Yeeco® relay enhance electrical projects?

    Answer: The Yeeco® relay enhances electrical projects by providing a safe and effective way to manage high current loads. Its built-in coil minimizes the risk of circuit overload, while allowing for control directly from low-power triggers. This makes it ideal for DIY applications, such as automated cooling for electronic components. Users can easily install it in their circuits without the need for complex programming or additional components.
  • Question: What types of applications can use the Yeeco® 30A relay switch?

    Answer: The Yeeco® 30A relay switch is versatile and suitable for various applications like automotive cooling systems, HVAC systems, and even some home appliance controls. It's ideal for scenarios where an automatic switching mechanism is needed to control high-current devices without manually handling them. Whether it's for a small car air conditioning system or a custom temperature control setup, this relay is designed to handle the load efficiently.
  • Question: Is the installation of the Yeeco® relay switch complicated?

    Answer: The installation of the Yeeco® relay switch is straightforward and user-friendly. Typically, it involves connecting the input signal wires to the coil terminals and the load wires to the main contacts. Users benefit from clear wiring diagrams that often accompany the product, making it accessible even for those with limited electronics experience. This simplicity is what makes it a go-to choice for both hobbyists and professionals.
  • Question: Can the Yeeco® relay handle inductive loads?

    Answer: Yes, the Yeeco® relay can handle inductive loads, making it suitable for controlling devices such as motors and solenoids. It’s designed to manage inrush currents associated with these devices, which can often exceed the operating current. Users should ensure proper connection methods are followed to mitigate potential back EMF that can occur with inductive loads, ensuring longevity and reliability of their control system.
  • Question: What safety features does the Yeeco® relay offer?

    Answer: The Yeeco® relay switch incorporates several safety features such as a durable housing to protect from environmental elements and an electrical design that reduces the risk of overheating. Additionally, it includes over-current protection to safeguard the connected equipment. These features are crucial for creating safe and dependable control mechanisms, especially in automotive or industrial applications where reliability is paramount.
  • Question: What voltage range is the Yeeco® relay suitable for?

    Answer: The Yeeco® relay is specifically designed for a 12V DC application, making it ideal for automotive and other low-voltage applications. This characteristic allows it to integrate seamlessly with car battery systems and similar setups. It’s essential for users to adhere strictly to its designated voltage to ensure optimal performance and prevent damage, particularly in complex electrical systems.
  • Question: Can I use the Yeeco® relay switch in an automation project?

    Answer: Absolutely, the Yeeco® relay switch is a fantastic choice for automation projects. It allows users to remotely control high-current devices using microcontrollers or timers. For instance, if you are setting up a home automation system to control the cooling of specific appliances, this relay acts as an interface that combines user demands with high-power machinery dynamics, ensuring efficient operation.
  • Question: Where can I buy Yeeco® 30A High Current 12V Contactor Relay Switch in Cayman Islands?

    Answer: You can purchase the Yeeco® 30A High Current 12V Contactor Relay Switch from Ubuy. Ubuy offers a vast selection of electronics products, ensuring you have access to quality items like this relay switch, along with user support and product information to assist in your buying decision.
  • Question: Is the Yeeco® relay switch durable enough for outdoor use?

    Answer: The Yeeco® relay switch is built with durability in mind, making it suitable for various environments, including outdoor settings. While it features a sturdy body, it is recommended to install it within a protective enclosure to shield it from direct exposure to elements such as rain and dust. This ensures the longevity of the product, especially in applications related to outdoor equipment and vehicles.

Yeeco Relay Control Module Editorial Review

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Customer Reviews & Ratings

4.4
210 customers ratings
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  • 3 Star
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“The product received very good packaging & safe…Thank You”

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“Accurate delivery timing given”

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“Not madly expensive like I thought, and much quicker than promised.”

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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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Features & Benefits

  • Input: 12V DC (relay powered)
  • Control voltage: 250V Max
  • 30A High Current 12V Contactor relay Switch
  • 30A single channel relay of 4 terminal shunt
  • Ideal for cooler control, heater control, and water heater control
  • Can be used for electrical refitting

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