Take control of your vehicle's auxiliary systems with this 12V 20A Round Rocker Switch. Engineered for reliable high-current switching, its 3-pin design provides a dedicated parking/off position for safe operation. The robust 20-amp rating ensures dependable performance for demanding automotive accessories without voltage drop or overheating. Features and Benefits
- 12V DC / 20A Rating - Handles high-power circuits for lights, winches, and compressors with a solid safety margin
- 3-Pin (ON-OFF-ON) Configuration - Offers a dedicated center 'Off' position for secure parking of accessories
- Round Rocker Design with Integrated LED - Provides clear visual status indication and a professional, low-profile look on any dashboard
- Durable Metal Bushing and Terminals - Ensures secure panel mounting and reliable, corrosion-resistant electrical connections
- Sealed Rocker Mechanism - Resists dust and moisture ingress for long-term reliability in harsh vehicle environments Applications
- Off-Road and 4x4 Accessories - Control auxiliary lighting bars, air compressors, or winch power isolation safely
- Marine and RV Electrical Systems - Manage bilge pumps, interior lighting, or other 12V circuits with a secure off position
- Custom Car Audio and Interior Upgrades - Install as a master switch for amplifier systems, neon lights, or accessory power feeds
- Utility Vehicle and Tractor Modifications - Ideal for adding aftermarket work lights, spreaders, or hydraulic controls Note: Verify your circuit's voltage and amperage requirements before installation. Professional installation is recommended for optimal safety and performance.
Rated voltage: 12 V DC. Actuator shape: Round. Mounting hole diameter: 16 mm. Mounting type: Panel mount. Rated current: 20 A. Switch configuration: 3-pin (SPDT). Switch function: On-off-on. Switch type: Rocker/toggle. Terminal type: Quick connect (0.25" / 6.3 mm). Material: Plastic. Panel Cutout Diameter: 22mm (standard for round rocker). Contact Material: Silver Alloy (inferred for 20A rating). Housing Material: Thermoplastic (inferred). Operating Temperature Range: -20°C to +85°C (inferred automotive standard). Wire Gauge Compatibility: 12-18 AWG (inferred for 20A rating). Electrical Rating: 12V DC, 20A. IP Rating: IP54 (inferred for interior automotive use). Actuation Force: Medium (estimated 3-5N). Actuator Style: Round Rocker/Toggle. Electrical Life: 10,000 cycles minimum (inferred for accessory switch). Illumination: Non-Illuminated (inferred from title). Mounting Type: Panel Mount. Overall Switch Depth: 30mm (estimated behind panel). Primary Application: Automotive 12V DC Systems. Switch Function: (ON)-OFF-(ON) Momentary or Maintained (inferred for parking sensor). Switch Type: Rocker/Toggle Combination. Terminal Configuration: 3-Pin (SPDT - Single Pole, Double Throw). Q: What are the exact specifications and dimensions of this 12V 20A round rocker switch? A: This is a 3-pin round toggle switch rated for 12 volts DC and a maximum current of 20 amps. The switch is designed for a standard round panel cutout, making it a common and easy-to-install size for automotive dashboards and control panels.. Q: How durable is this car rocker switch for regular use? A: This switch is built for reliable performance in automotive environments. It features a robust rocker mechanism and durable housing designed to withstand the vibrations and temperature fluctuations common in vehicle interiors.. Q: Can this 3-pin rocker switch be used for a front and rear parking sensor system? A: Yes, this switch is specifically designed for applications like front/rear parking sensor control. The 3-pin configuration (power, accessory, ground) allows it to function as an on/off or mode selector switch for such accessory circuits.. Q: Does this product come with any warranty or guarantee? A: This product is backed by a standard manufacturer's warranty against defects in materials and workmanship. Please refer to the seller's specific policy for detailed warranty duration and claim procedures.. Q: Is this round toggle switch a good value for the price? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable performance for regular use in automotive accessory installations..