12V 200A Continuous Duty Relay, 4-Pin SPST Automotive Relay, High Power Split Charge Relay for RV Truck Marine Golf Cart Boat
Product details
| Management number | 237389476 | Release Date | 2026/07/10 | List Price | US$3.70 | Model Number | 237389476 | ||
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- 【2.4W STRONG MAGNETIC COIL】Unlike 1.8W relays that suffer from weak magnetic pulling force and risky contact bouncing under heavy loads, our relay features an optimized 2.4W (60 ohms) high-performance copper coil. This specific wattage generates a massive electromagnetic clamping force, ensuring the internal contacts are pressed together tightly to handle true 200A continuous currents with zero voltage drops and minimized contact heat
- 【200A HIGH POWER & CONTINUOUS DUTY】Engineered for extreme power demands. This 12V 200A 4-Pin SPST heavy-duty relay effortlessly manages massive continuous currents and powerful surge loads. Perfectly designed for dual battery systems, split charging, heavy-duty winches, and high-output car audio setups. Never go beyond its capabilities; try to stay 10 to 15% below what the rate is for
- 【PREMIUM AgSnO2 CONTACTS】Unlike standard copper or silver alloy relays that melt or stick, our relay is equipped with upgraded Silver Tin Oxide (AgSnO2) contacts. This advanced material provides supreme resistance to electrical arcing and contact welding, ensuring a massive mechanical lifespan of 1,000,000 cycles
- 【SOLID M8 STUDS & RUGGED HOUSING】Built for the harshest environments. Features high-conductivity M8 copper terminals for secure, vibration-proof connections. Housed in a durable, protective shell, it safely operates in extreme temperatures ranging from -40°F to +185°F(-40°C to +85°C ), making it ideal for aggressive off-roading and marine conditions
- 【UNIVERSAL MULTI-PURPOSE APPLICATIONS】Your go-to solution for heavy-duty vehicle upgrades. Widely used as a battery isolator, starter relay, or main power switch in 12V systems. Compatible with Trucks, Boats, RVs, UTVs, Golf Carts, Forklifts, Heavy Machinery, and emergency vehicles
| ASIN | B0D8SZ3WCB |
|---|---|
| Model | 849 12V 200A 4Pin 2.4W |
| Wattage | 2.4 watts |
| Brand Name | Weasch |
| Unit Count | 1.0 Count |
| Part Number | 849-012-1A |
| Coil Voltage | 12 Volts (DC) |
| Contact Type | Normally Open |
| Manufacturer | Weasch |
| Mounting Type | Screw Mount |
| Connector Type | Screw |
| Current Rating | 200 Amps |
| Operation Mode | Automatic |
| Coil Resistance | 60 Ohms |
| Contact Material | Copper |
| Specification Met | CE |
| Included Components | 849-012-1A |
| Contact Current Rating | 200 Amps |
| Minimum Switching Voltage | 1.2 Volts (DC) |
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