Description
5 Pack 5-Pin Waterproof Relay Kit 40/30 AMP 12V Relay Switch with Harness Hea.... DUAL-RELAY VERSATILITY: Professional-grade 5 pin relay 12v for universal automotive applications. Perfect as fuel pump relay, cooling fan relay, or LED flasher relay. Heavy-duty SPDT design handles 40A NO / 30A NC loads (14VDC) with integrated flyback diode protection. Inline Fuse Holder 12V Spec: Voltage: DC 12V, 24V Cable Type: 12 AWG Suitable Fuses: 1A - 40A ATC/ATO inline fuse for 12 volt Features: Waterproof, Weatherproof, Dustproof Package Includes: 5 x 12v waterproof 5 Pin relay kit 5 x Blade Fuse Holder 5 x 20 Amp Blade Fuses 5 x 30 Amp Blade Fuses 5 x 40 Amp Blade FusesDUAL-RELAY VERSATILITY: Professional-grade 5 pin relay 12v for universal automotive applications. Perfect as fuel pump relay, cooling fan relay, or LED flasher relay. Heavy-duty SPDT design handles 40A NO / 30A NC loads (14VDC) with integrated flyback diode protectionIP65 WATERPROOF SYSTEM & UNIVERSAL APPLICATION: Fully sealed automotive relay and waterproof fuse holder withstands harsh conditions. Ideal for marine/off-road use with military-grade 12AWG/16AWG wiring. It can be used under a wider application range, such as car, truck, automotive, marine, boat, etc. - perfect for cooling fan relay installations in trucks or fuel pump relay systems in boatsCOMPLETE CIRCUIT SOLUTION: Includes 5x inline fuse holder 12v kits with 20A/30A/40A blade fuses. Use 40 amp fuse holder for starters, 30 amp fuse holder for fans, or 20 amp fuse holder for accessories – essential automotive fuse holders for safe power distributionHIGH-PERFORMANCE UPGRADE: Direct for failing 12 volt relay systems. Optimized for electric fan relay kit installations, radiator controls, and high-current devices. Exceeds OEM specs with 560W switching capacity and -40°C to +125°C operating rangePLUG-&-PLAY INSTALLATION: Color-coded wiring (Red=30 Battery+, Blue=87 (NO) for primary path Load, Yellow=87a (NC) for backup, Black=85 Ground, White=86 Switch) and standardized 12v fuse holder design ensure 5-minute installation. Fuse : Install between battery (+) and relay Pin 30. Selection: Match fuse rating to load (e.g., 30A fuse for 25A headlights).