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1 Pack Waterproof Relay with Harness, 5-Pin SPDT 12V 40/30 AMP, Heavy Duty 12 AWG Tinned Copper Wires, Automotive Marine Relays Universal for Boat, Truck, Van, Motorcycle
The 12VDC relay has a 40A/30A high switching capability and is made with reliable, high-quality materials such as ABS and 12AWG pure oxygen-free copper.
1 Pack Waterproof Relay with Harness, 5-Pin SPDT 12V 40/30 AMP, Heavy Duty 12 AWG Tinned Copper Wires, Automotive Marine Relays Universal for Boat, Truck, Van, Motorcycle
Item #: 56224653

1 Pack Waterproof Relay with Harness, 5-Pin SPDT 12V 40/30 AMP, Heavy Duty 12 AWG Tinned Copper Wires, Automotive Marine Relays Universal for Boat,

Item #: 56224653

AUD 21

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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The 12VDC relay has a 40A/30A high switching capability and is made with reliable, high-quality materials such as ABS and 12AWG pure oxygen-free copper.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Construction
Built with heavy-duty 12 AWG tinned copper wires, this relay ensures reliability and longevity in demanding conditions, making it ideal for automotive and marine applications.
High Current Capacity
Capable of handling up to 40/30 AMP, this relay provides robust performance for powering various devices, from boats to trucks, ensuring stable operation under high load conditions.
Versatile Compatibility
Designed for universal use in automotive and marine settings, this relay is perfect for trucks, vans, and motorcycles, offering flexibility for different applications.

Product Details

Heavy Duty 12 AWG Tinned Copper Wires. Ideal for Automotive, Marine uses. Universal for Boat, Truck, Van, Motorcycle. High-quality Contact Material. Long Life Expectancy. Wide Temperature Range. Vibration Resistant. Shop at Ubuy Australia
  • Security & Protection: Relay with higher voltage limitation for safety and enhanced life cycle.
  • Reliable Materials: Shell made of high temperature flame retardant ABS, 12AWG pure oxygen-free copper conductor.
  • Specifications: 12VDC 5-pin SPDT relay, 40A/30A high switching capability, with specific wire color specifications.
  • Pigtail Included: Simplifies wiring, enhances security, and eases fault diagnosis.
  • Universal: Can be used as a single, normally open or normally closed relay, suitable for various setups.
  • Specification: Rated Voltage - 12VDC, Max Switching Current - 40A, Life Expectancy Mechanical - 10,000,000 Operations, Temperature Range: -40°C ~ +125°C
Connector TypeWired
Contact TypeNormally Open
Current Rating40 Amps
Mounting TypeSocket Mount
Operation ModeAutomatic
Wattage480 watts
Coil Voltage12 Volts
Contact Current Rating40 Amps
Maximum Switching Current30 Amps
Minimum Switching Voltage12 Volts
Upper Temperature Rating125 Degrees Celsius
Brand NameBLAU GRUN
UPC750110188159
Part NumberBLAU GRUN-Relay with Harness
Item Weight12 Grams
Unit Count1.0 Count
ManufacturerBLAU GRUN
Contact MaterialSilver Tin Oxide Indium
Country of OriginThis item will be imported from US
Date First AvailableAugust 23, 2022
What is in the box1 Pack Waterproof Relay... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Marine Applications

    Ideal for boat setups needing waterproof components, ensuring reliable electrical connections in marine environments.

  • Heavy Duty Vehicles

    Perfect for trucks and vans requiring high amp relays to manage power-hungry accessories efficiently.

  • Motorcycle Enthusiasts

    Great for motorcycle modifications, providing strong, waterproof relay connections for lights and other electrical upgrades.

Not Suitable For
  • Low Power Devices

    Not suitable for applications requiring low power, as the relay is designed for higher amp needs.

Product Description

1 Pack Waterproof Relay with Harness, 5-Pin SPDT 12V 40/30 AMP, Heavy Duty 12 AWG Tinned Copper Wires, Automotive Marine Relays Universal for Boat, Truck, Van, Motorcycle

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is a 5-Pin SPDT Relay and how does it work?

    Answer: A 5-Pin SPDT (Single Pole Double Throw) relay is an electromechanical switch that allows you to control high voltage devices with a lower voltage signal. It works by using an electromagnetic coil that, when energized, moves an internal arm to either connect one output to the common (COM) pin or switch it to a different output. This is ideal for applications like automotive systems, where you might need to control lights, fans, or pumps using a low-power switch, ensuring efficient energy management.
  • Question: What makes this relay waterproof and suitable for marine applications?

    Answer: This relay is designed with a waterproof casing, which protects the internal circuitry from moisture, salt, and other potentially damaging elements often found in marine environments. By utilizing sealed connections and robust materials, it ensures longevity and reliability for boat applications. Therefore, you can safely use it in boats or vehicles exposed to harsh weather conditions, providing confidence during your adventures on the water.
  • Question: What is the significance of the 4030 AMP rating?

    Answer: The 4030 AMP rating refers to the maximum current that this relay can safely handle, making it suitable for high-power applications. This means it can support devices that require significant electrical current without overheating or damaging the relay. For instance, you could use it in automotive systems for high-current lights or pumps, making it a versatile component for any heavy-duty electrical system.
  • Question: Can this relay be used in vehicles other than boats?

    Answer: Absolutely! This universal relay can be utilized in various automotive applications beyond marine use, including cars, trucks, and other vehicles. Whether you're installing aftermarket lighting, sound systems, or any accessory that requires a reliable relay switch, this product’s heavy-duty design and 12V compatibility make it an excellent choice for automotive enthusiasts looking to upgrade or repair their electrical systems.
  • Question: Is the wiring harness included with the relay? How does it help with installation?

    Answer: Yes, this product comes with a wiring harness that simplifies the installation process. The harness ensures that you have the correct wiring setup and connections needed to operate the relay effectively. By providing clear labeling and pre-terminated connectors, it minimizes the risk of incorrect wiring and allows for a straightforward installation, making this relay accessible even for those with basic DIY skills.
  • Question: What kind of insulation is used for the 12 AWG tinned copper wires?

    Answer: The 12 AWG tinned copper wires used in this relay are insulated with a durable rubber or PVC coating that provides excellent resistance to abrasion, heat, and chemicals. The tinned copper enhances conductivity while protecting against corrosion, which is crucial in marine applications where moisture exposure is prevalent. This ensures that the wires maintain their performance and reliability, particularly in rugged environments.
  • Question: What are some common applications for this relay in automotive settings?

    Answer: This relay is versatile and can be used in several automotive applications such as controlling headlights, fog lights, electric fans, fuel pumps, or even warning systems. For instance, if you're adding auxiliary lights to your vehicle, using this relay helps manage the power draw efficiently, protecting your battery and electrical system, thereby enhancing the longevity of both the relay and the electrical components it connects.
  • Question: How can I ensure the relay functions properly over time?

    Answer: To ensure the relay continues to function effectively, regular inspection of connections and cleanliness is recommended. Corrosion and dirt can build up over time, affecting performance. Additionally, make sure the relay is connected correctly to suitable circuits, never exceeding its rated capacity. Following these practices will prolong the relay’s life and ensure reliable operation, especially in challenging marine and automotive environments.
  • Question: Can I use multiple relays for more complex circuits?

    Answer: Yes, using multiple relays is a common practice in more complex electrical circuits. By interconnecting several relays, you can manage multiple devices or intricate operations that require independent control or automation. This is particularly helpful in custom installations where various electrical loads need precise management, providing you with full customization of your electrical systems.
  • Question: Where can I buy the 1 Pack Waterproof Relay with Harness?

    Answer: You can purchase the 1 Pack Waterproof Relay with Harness from Ubuy in Australia. They offer a convenient online shopping experience and typically stock a wide variety of automotive and marine electrical components, ensuring you have access to the quality products you need for installation and repair projects.

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