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Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
36V DC 40A 4 pin waterproof relay, dustproof and moisture-proof, work well in any weather conditions.Can be applied to control circuits for components such as cars, motorcycles, and ships with high current loads.used in led work light, fog lamps, starter, wiper, fans, speakers, central locking.alarm, electric windows, etc.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the dimensions of the Cotonlake 36V relay?A: The dimensions are four point four nine inches in length, one point two six inches in width, and one point two six inches in height.
Q: What type of material is used in the Cotonlake relay?A: The relay features a nylon shell that provides electrical insulation and is designed for waterproof performance.
Q: What is the maximum voltage and current rating for this relay?A: The maximum voltage is thirty-six volts, and the current rating is forty amps.
Q: How do I install the Cotonlake relay?A: Installation is straightforward, as the relay comes with color-labeled wires for easy wiring and a metal mounting tab for secure attachment.
Q: Can I use the Cotonlake relay for automotive applications?A: Yes, it is suitable for automotive applications including cars, motorcycles, and ships to control high current loads.
Q: Is the Cotonlake relay easy to wire?A: Yes, the relay features color-coded wires that simplify the wiring process for users.
Q: How should I clean the Cotonlake relay?A: To maintain the relay, wipe it with a dry cloth and avoid exposing it to excessive moisture.
Q: What temperatures can the Cotonlake relay withstand?A: The relay is designed to perform well in both cold and hot conditions without deformation or rust.
Q: Is the Cotonlake relay waterproof?A: Yes, the relay is waterproof and dustproof, ensuring reliable operation in various weather conditions.
Q: How does the Cotonlake relay compare to other relays?A: The Cotonlake relay stands out due to its dual functionality, offering both normally open and normally closed options for versatile applications.
Q: Is this relay suitable for beginners?A: Yes, it is user-friendly with straightforward wiring instructions, making it suitable for beginners.
Q: Can I use the relay for automotive lighting systems?A: Yes, the relay is ideal for automotive lighting systems such as fog lights and undercar lighting.
Q: What should I do if the relay arrives damaged?A: If the relay arrives damaged, contact the seller to initiate a return or replacement process.
Q: Does this relay come with a warranty?A: Yes, the Cotonlake relay typically comes with a manufacturer's warranty, which may vary by seller.
Q: Are the relay sockets included in the package?A: Yes, the package includes one normally open relay with a harness socket and one normally closed relay with a harness socket.