820Q-024-1A WEASCH Waterproof Relay Pin Spst Awg Tinned Wi

Review WEASCH Waterproof Relay Kit 24v 40a Pin Spst Heavy Duty Awg Tinned Copper Wi

The WEASCH 820Q-024-1A Waterproof Relay Kit is an ideal solution for automating various electrical systems, especially those that require exposure to outdoor or wet environments. This 24V DC relay kit boasts a current handling capacity of 40 Amperes, making it suitable for handling heavy loads.

The SPST (Single Pole Single Throw) design ensures that the relay can switch between two electrical circuits. The relay contacts are rated at 14 AWG (American Wire Gauge) and are made of tinned copper. This material provides excellent conductivity, durability, and resistance to corrosion.

The waterproof feature of this relay kit is a significant advantage, as it allows for the reliable operation of the relay even in harsh weather conditions. The relay housing is sealed to an IP67 rating, which means it is protected against water, dust, and other solid particles.

The kit includes the waterproof relay, a 24V DC coil, mounting screws, and a user manual. The 24V DC coil is the component that provides the necessary energy to switch the relay contacts. The kit's 14 AWG tinned copper wires are long enough to facilitate easy installation.

The WEASCH 820Q-024-1A Waterproof Relay Kit offers a reliable, durable, and efficient solution for controlling electrical loads in various applications. Its waterproof design makes it an excellent choice for outdoor or wet environments, while its high current handling capacity and SPST design make it versatile and adaptable to a wide range of applications.

Pros and Cons of buying a WEATHERPROOF 820Q-024-1A Waterproof Relay Kit (24V, 40A, SPST, 14 AWG Tinned Copper Wires)

a. Waterproof Design: The relay kit's waterproof feature makes it an excellent choice for outdoor applications, preventing damage from moisture or water.

b. High Current Capacity: With a 40A current capacity, this relay kit can handle heavy loads, making it suitable for various industrial and automotive applications.

c. SPST Switch: The Single Pole, Single Throw (SPST) switch design is simple and easy to use, allowing for basic circuit control.

d. 14 AWG Tinned Copper Wires: The thicker wires improve the reliability and durability of the connections, ensuring efficient power transfer.

e. 24V Voltage: This relay kit operates at 24V voltage, which is a common voltage level in various industrial and automotive applications.

a. Complex Installation: Due to its waterproof features and heavy-duty design, the installation process may be more complicated compared to standard relays.

b. Limited Switching Capacity: The SPST switch design only allows for one output, which may not be sufficient for complex systems requiring multiple outputs.

c. Cost: The waterproof design and high current capacity make this relay kit more expensive compared to standard relays with lower current capacities and no waterproofing.

The WEATHERPROOF 820Q-024-1A Waterproof Relay Kit (24V, 40A, SPST, 14 AWG Tinned Copper Wires) offers a durable, waterproof, and high-current solution for outdoor applications. However, its complex installation process and limited switching capacity, along with the higher cost compared to standard relays, should be considered before making a purchase.

If you require a waterproof relay with a high current capacity for outdoor applications, the WEATHERPROOF 820Q-024-1A Waterproof Relay Kit may be an excellent choice. However, if you're working on a project with a smaller budget or simpler requirements, a standard relay with a lower current capacity and no waterproofing might be more suitable. Always consider the specific needs of your project before making a purchase.

Details:

Tinned copper wire has good conductivity and corrosion resistance, is more resistant to oxidation. Specification: rated coil voltage : 24v dc. Max.operating voltage : 27v dc. The relay and wiring harness are well sealed, with excellent waterproof rustproof performance, plug play.

Coil power: 1.8w. Rated switching current: 40a.

specifications genpurrelays:

• brand: Weasch
• mpn: 820q-024-1a
• part type: 24v Pin
• included components: 820q Jd2912 24v
• measurement system: Number
• contact material: Silver Alloy
• contact type: Normally Open
• specification met: Ce
• connector type: Plug-in
• input voltage: 24.0
• current rating: 40.0
• size: 24v 4pin
• model number: 820q Jd1912 12v
• mounting type: Plug In Mount
• package dimensions lxwxh: 7.5x6.85x1.65 Inches
• weight: 1.0 Pounds

seller genpurrelays:

• city: las vegas, nevada
• # reviews: 3137
• rating: 99.3%

general genpurrelays:

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

offer genpurrelays:

• availability: in stock
• in stock #: 5
• started: april 14, 2026
• sold #: 11
• prices: $35.99–$90.99
• item condition: New
• options: ship-to-home

shipping genpurrelays:

• transit: 3-5 days
• class: economy
• type: fixed
• service: economy

payments genpurrelays:

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

returns genpurrelays:

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