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DAMA 4‑Pin 12V 30/20A Automotive SPST Multi‑Purpose Heavy Duty Relay for Automotive / Motorcycle / ATV Power Switching | Pack of 1

SKU: RL-4P-30A20A-X1
DAMA 4-pin 12V 30/20A automotive SPST multi-purpose relay front view.
Multi-purpose car relay for headlight, fog light, and horn wiring.
DAMA 4-pin multi-purpose SPST relay on clean white background.
Single-pack 12V DC switching relay by DAMA Automotive Lighting.
DAMA 4-pin 12V 30/20A automotive SPST multi-purpose relay front view.
Multi-purpose car relay for headlight, fog light, and horn wiring.
DAMA 4-pin multi-purpose SPST relay on clean white background.
Single-pack 12V DC switching relay by DAMA Automotive Lighting.

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DAMA 4‑Pin 12V 30/20A Automotive SPST Multi‑Purpose Heavy Duty Relay for Automotive / Motorcycle / ATV Power Switching | Pack of 1

The DAMA 4-Pin 12V 30/20A Automotive SPST Multi-Purpose Relay is a high-quality electrical switching component designed for vehicle power routing, available at HID Concept.com. This Single Pole Single Throw (SPST) normally open relay is engineered to safely manage electrical current switching for demanding accessories. Featuring Silver Tin Oxide (AgSnO) contacts, it provides stable and reliable electrical conductivity. Sold as a single pack, this versatile 12V relay simplifies the power management of auxiliary lights, horn systems, cooling fans, and fuel pumps on cars, motorcycles, and ATVs.

Key Features & Benefits

  • SPST Configuration: Standard 4-pin Single Pole Single Throw layout designed for clean integration into vehicle power circuits.
  • Silver Tin Oxide (AgSnO) Contacts: Built with premium Silver Tin Oxide contact material to provide reliable electrical conductivity and protect against wear over time.
  • 20A/30A Switching Current: Rated for a 20A/30A switching current, making it highly capable of powering various automotive electrical accessories.
  • Wide Temperature Resilience: Designed to function reliably in harsh under-hood environments, operating in temperatures ranging from −30°F to +176°F.
  • 12V DC Compatibility: Ideal for standard 12V automotive, motorcycle, and ATV electrical setups, with a maximum applicable voltage rating of 14V.
  • Multi-Purpose Applications: Suitable for wiring retrofitted headlights, fog lights, fuel pumps, cooling fans, trunk solenoids, horns, and fog horns.

Vehicle Compatibility Section

This multi-purpose 4-pin SPST relay features a standardized layout suitable for standard 12V electrical systems. It is compatible with a wide range of vehicles, including passenger cars, trucks, SUVs, motorcycles, and ATVs. Sized to fit standard automotive relay sockets, it provides a reliable power-switching solution for retrofitting high-powered components on popular vehicle platforms requiring a 12V switching current configuration.

Performance & Visibility Section

Integrating a high-quality relay into your electrical setup is essential for maintaining standard power routing to your vehicle's accessories. The DAMA 4-pin relay acts as a dedicated switch that routes power directly from your vehicle's power source to demanding components like retrofitted headlights or auxiliary fog lights. While this passive relay does not generate light or change bulb color temperature on its own, it plays a vital role in ensuring your lighting assemblies receive the secure electrical connection required to operate at their designed capacity.

OEM Quality & Reliability Section

Under-hood components are subjected to challenging conditions, including high ambient engine heat, which can cause cheap switches to fail. The DAMA automotive relay is built with high-grade internal components designed to resist thermal degradation and provide reliable operation across a broad temperature spectrum. Sourcing your authentic DAMA electrical components from HID Concept.com guarantees genuine products and high-quality construction.

Installation Information

The DAMA 12V SPST relay is designed with standard 4-pin blade terminals to ensure a straightforward installation into standard relay sockets or wiring harnesses. The standard 4-pin layout consists of control circuit connections to trigger the switch and power circuit terminals to route electricity to your accessory. Ensure all connections are tightly insulated and that the relay is securely mounted in a location protected from direct environmental exposure.



Technical Specs

Pin Count 4 pin
Nominal Voltage 12V
Max Applicable Voltage 14V 
Operating Temperature -30 °F ~ +176 °F 
Switch Current (Amp)
20A / 30A
Contact Material Silver Tin Oxide (AgSnO)


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For International customers:

Please be aware that your country may charge you customs duties, taxes, and brokerage fees on importing goods on certain products. We are not responsible for any customs or duty taxes that your country’s government agency may charge on your merchandise. We advise you to consult your local government import office with any questions.

Return

We will accept returns for a refund or exchange on products in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. All returns without an exchange are subject to a 15% restocking fee without exception. The customer would be responsible for return shipping unless the reason for the return was our mistake which we will send you the pre-paid shipping label for. Your original shipping cost will be deducted from the refundable amount if you use the promotional free shipping code. All refunds must be issued back to the original payment method. We will NOT be able to process your return if your RMA number is not included with your product. Please allow 2-3 business days for us to process the return upon receipt.

We reserve the right to deny/ refuse the return if your return does not meet the criteria stated above.

Exchange

Product may be exchanged if they are in NEW/ unopened condition with the UNOPENED original package within 30 days of delivery. Customer is responsible for shipping cost to and from our warehouse unless exchange is required by our mistake which we will cover all the shipping costs. You will not be able to re-use any promotional free shipping code if you have already used them on your original purchase.

Refund

Please allow 2-3 business days for us to process your refund once we receive your returned product. We will not issue the refund if your returned product does not meet the criteria we have stated on our return policy. Please note that there is a 15% restocking fee unless you are returning your product for an exchange.

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