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DAIERTEK 12V SPDT Relay Switch with Diode & 12 AWG Harness Socket - 30A/40A Heavy Duty, Waterproof, 8 Pcs, Model JD191
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Vendor: DAIERTEK
Type: Relays
Sku: WBCARB0BY8JRHZ3
Available: Available
Sold by Carkart, an authorized reseller.
Returns accepted within 30 days | support@carkart.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Double-boxed, fully insured & discreetly packaged
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · 25% restocking fee applies
All returns require a Return Authorization (RA) number before sending.
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DAIERTEK 12V SPDT Relay Switch with Diode & 12 AWG Harness Socket - 30A/40A Heavy Duty, Waterproof, 8 Pcs, Model JD191
$38.59
FAQs
Have a question ? We are here to help.
Is the shipping free?
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 is the voltage rating of the DaierTek relay? A: The relay is rated at twelve volts. It can handle a current of thirty amps for normally closed contacts and forty amps for normally open contacts.
- Q: How many relays are included in the package? A: The package includes eight relays. This allows for multiple installations or replacements in various applications.
- Q: What is the size of the DaierTek relay? A: The relay measures nine point seventy-six inches in length, five point twenty-eight inches in width, and two point twenty-eight inches in height. This compact size makes it suitable for various automotive and marine applications.
- Q: Does the relay come with a harness? A: Yes, it comes with a twelve AWG harness. The harness includes color-coded wires for easy installation, with three twelve AWG wires and two sixteen AWG wires.
- Q: How do I install the DaierTek relay? A: Installation involves connecting the wires from the harness to your vehicle's electrical system. Make sure to follow the wiring diagram provided for proper connections to switches and devices.
- Q: Is the relay suitable for marine use? A: Yes, the relay is waterproof. It is designed for automotive, car, truck, and marine applications, making it safe for use in moist environments.
- Q: What precautions should I take when using the relay? A: Ensure that the relay is properly connected to avoid short circuits. The built-in diode protects against voltage spikes, but proper installation is crucial for safety.
- Q: How should I clean the relay and harness? A: Clean the relay and harness with a damp cloth. Avoid using harsh chemicals or submerging the relay in water to maintain its integrity.
- Q: Can this relay be used with high-powered devices? A: Yes, it can control high-powered devices. The relay is rated for thirty amps in normally closed mode and forty amps in normally open mode, making it suitable for various applications.
- Q: What should I do if the relay arrives damaged? A: If the relay arrives damaged, contact customer support for assistance. They can guide you through the return process or provide a replacement.
- Q: Is there a warranty on the DaierTek relay? A: Yes, the relay typically comes with a warranty. Check the packaging or product details for specific warranty information.
- Q: How does the built-in diode work? A: The built-in diode absorbs voltage spikes generated by the relay coil. This protects the connected components from damage when the relay turns off.
- Q: Is this relay suitable for beginners to install? A: Yes, it is suitable for beginners. The color-coded harness and clear instructions make installation straightforward even for those with limited experience.
- Q: Can I use this relay in automotive applications? A: Yes, it is designed for automotive applications. It can be used to control various electrical devices within cars, trucks, and boats.
- Q: What is the difference between normally open and normally closed contacts? A: Normally open contacts remain off until activated, while normally closed contacts remain on until activated. This relay can handle both configurations.