445034460490 TOOLS CO Pack Relay Pin Awg Harness Set

Review TOOLS CO .ltd Pack Relay Pin 40amp Heavy Duty Automotive Relays Awg Harness Set

Introducing the TOOLS LTD 44503 12V 40Amp Relay Kit with 12AWG Harness Set, a versatile and powerful solution for your electrical projects. This comprehensive pack includes twelve high-performing 12V 40Amp relays, each capable of handling heavy currents and delivering reliable switching functionality.

Each relay comes equipped with a coil voltage of 12V DC and a contact rating of 40 Amps, making them suitable for various industrial and automotive applications. The relays are housed in a durable and robust plastic casing, designed to withstand the rigors of heavy-duty use.

The kit also includes a 12AWG harness set, featuring twelve individually shielded wires, each terminated with a crimped spade connector. The harnesses provide a secure and reliable connection between the relays and other components in your electrical system. With a diameter of 12AWG, the wires offer adequate current carrying capacity and excellent flexibility.

The relays are designed with a standard pin configuration, allowing easy integration with various control systems and wiring schemes. The kit includes a detailed instruction manual, making installation and setup a straightforward process.

This TOOLS LTD 12V 40Amp Relay Kit with 12AWG Harness Set is an essential addition to any DIY enthusiast's or professional's toolbox. With its high-quality components, reliable performance, and user-friendly design, it is sure to streamline your electrical projects and deliver excellent results.

Pros and Cons of Buying 12V 40A Relays with 12 AWG Harness Set from TOOLS LTD (Model: 445034460490)

a. High Current Capacity: These relays can handle a current of 40 Amps, making them suitable for heavy-duty applications.

b. Pre-wired Harness: The inclusion of a 12 AWG harness set simplifies the installation process as the wiring is already done.

c. 12V Operation: The relays operate on a standard 12V DC power source, making them compatible with various applications.

d. Durable Construction: TOOLS LTD relays are known for their robust design, ensuring longevity and reliability.

a. Limited Application Flexibility: These relays might not be suitable for applications requiring AC power or more complex switching functions.

b. Size and Weight: Given their high current capacity and durability, the relays and their harness set might be bulkier and heavier than some alternatives.

The TOOLS LTD 445034460490 12V 40A relays with a 12 AWG harness set are a reliable and efficient solution for heavy-duty applications that require a standard 12V DC power source. Their pre-wired harness simplifies installation, and their robust design ensures longevity. However, they may not be the most flexible option for applications requiring AC power or more complex switching functions.

If you're looking for heavy-duty 12V DC relays for your project, these relays from TOOLS LTD could be a suitable choice. However, consider your specific application requirements, such as AC power compatibility or more complex switching functions, before making a final decision. Always ensure that the relays are compatible with your system's voltage and current capacity.

Details:

Flame retardant: the hard shell is thick and smooth,not easy to deform the flame-retardant material allows you use it safely. Enhances conductivity for stable, reliable operation. Conductivity: all copper coils, silver alloy contacts and tinned wires with strong electrical conductivity, stable voltage reliable operation. Harness details: durable 12/16 awg wiring.

Versatile use: suitable for cars, boats, motorcycles, fans, power switches, led lights, battery breakers, fog and oil pump controls. Simple installation. Automotive relay set: comes as a 5-pack with 5-pin relays, socket, and wire harnesses. Features 12awg pin30-black, pin87-red, pin87a-blue, 16awg pin85-white, and pin86-yellow.

Thick wires boost relay performance. Boasts 40a high switching capability. Superior build quality: encased in flame-retardant material with inner copper coils and silver alloy contacts. Ideal for car circuit modification and control devices.

Relay and socket harness combo: lightweight design for portability. Unique interlocking design: special design makes installation more convenient,quickly connect the relay to wiring harness for easier wiring,save time and energy. Installation form:quick connect type.

specifications genpurrelays:

• brand: Tools Co
• part type: Pin Harness
• maximum switching current: 40 Amps
• minimum switching voltage: 12 Volts
• mounting type: Socket Mount
• upper temperature rating: 125 Degrees Celsius
• wattage: 1.8 Watts
• connector type: Quick Connect
• operation mode: Automatic
• contact type: Spdt
• contact material: Silver Alloy
• upc: 445034460490

shipping genpurrelays:

• service: standard
• type: fixed
• transit: 4-8 days
• class: standard

offer genpurrelays:

• sold #: 12
• options: ship-to-home
• started: june 16, 2026
• availability: in stock
• in stock #: 2
• price: $27.01
• item condition: New

payments genpurrelays:

• wallet: google-pay
• other
• credit card: discover

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

seller genpurrelays:

• city: houston, texas
• rating: 99.9%
• # reviews: 1117

returns genpurrelays:

• method: money back
• paid by: seller
• policy: returns accepted
• time: 30 days