5 Pack Heavy Duty 4 Pin Waterproof Relay Switch 12V 12&16 AWG with 5x20A/30A/40A ATC/ATO Blade Fuse Holder Inline Fuse for Marine Automotive Vehicle
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Product details
| Management number | 218128356 | Release Date | 2026/05/03 | List Price | $12.00 | Model Number | 218128356 | ||
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| Category | |||||||||
- DUAL-RELAY VERSATILITY: Professional-grade 4 pin relay options 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
- IP65 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 boats
- COMPLETE 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 replacement fuse holders for safe power distribution
- HIGH-PERFORMANCE UPGRADE: Direct replacement 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 range
- PLUG-&-PLAY INSTALLATION: Color-coded wiring (Red=30 Battery+, Blue=87 Load, 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).
| Model | RL110211 |
|---|---|
| Brand Name | FASTSTORM |
| Unit Count | 16.0 Ounce |
| Item Weight | 16 ounces |
| Part Number | 110211 |
| Coil Voltage | 12 Volts (DC) |
| Contact Type | 1no 1nc |
| Manufacturer | FASTSTORM |
| Mounting Type | Screw Mount |
| Connector Type | Wired |
| Current Rating | 30 Amps |
| Operation Mode | Automatic |
| Contact Material | Silver |
| Specification Met | OE |
| Minimum Switching Voltage | 12 Volts (DC) |
Accessory Power
Superconductivity
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