Genssi 30/40 AMP Relay and Wire Harness Spdt 12V 40A (5 Pack)

product description:

12V 5 Prong Relays with 5 Prong Sockets - You get 5 relays + 5 socket wires

These are your switch contacts:

85 - RED
86 - YELLOW

When this circuit is completed the actuator will close 87 and open 87a.

30- BLACK
87- BLUE
87a- WHITE

Black is the power to your accessorie(s), 87 or 87a depending on whether the relay has power.

85, 86- Relay polarity shouldn t really matter.

30-12v
87-NO
87a-NC

For example, in a application of having the fog lights turn off when high beams are on:
30 - Low beam 12v
87a - Fog lights
85 - High beams 12v
86 - Ground
87 - Empty

Disclosure of Affiliate Relationships

• buynorthbest.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Since 2022, our goal has been to provide value to our visitors by carefully curating and recommending bestselling and interesting products. While we may earn a small commission from qualifying purchases made through affiliate links, this comes at no additional cost to you. Your support helps us continue offering high-quality content and product recommendations.
• We are assuming you have read our terms and conditions and agreed with them.

Famous Brands 2025:

• SANMIN
• CARBOCAGE
• Smart Key Organizer Paraboo
• Grill Guru
• LEEVO
• The Skin Concept
• Geekeep
• MB Stone Care

Was this product Helpful?