Battery Disconnect Switch, Side Quick Disconnect Cut Off Terminal, Metal Battery Switch Isolator for Providing Power-Off Protection, Universal for Most Cars, Trucks (Green)

1. This power disconnect switch is made of alloy with a copper-plated finish and features a solid brass screw. It also comes with an insulated plastic knob that provides reliable insulation protection to ensure safe operation2. When activated, this power switch isolates the power supply from the vehicle system, preventing current leakage and unwanted self-discharge3. Suitable for most vehicles with pillar-style terminals, it is fully compatible with 15 – 17 mm tapered negative terminal systems. Widely compatible with sedans, trucks, and various vehicle models

• Material: This power disconnect switch is crafted from high-quality alloy with a copper-plated finish, paired with a solid brass screw rod. The combination delivers excellent conductivity, ensuring efficient power transfer while resisting aging. Additionally, it features an insulating plastic knob that provides reliable insulation and safe operation.
• Protection: The primary function of this power switch is to offer power cut-off protection. It isolates the power from the vehicle's system when activated, preventing current leakage and unwanted power self-discharge. This critical feature helps preserve power life, eliminates standby power loss, and protects the vehicle from potential damage.
• Easy Operation: Designed for user convenience, this vehicle power system isolator utilizes a green knob for straightforward operation. Simply tighten the knob to connect the power supply; loosen the knob slightly to cut off the power. For optimal performance, it is recommended to clean the negative terminal and original connector thoroughly before installation.
• Dimensions: Featuring a compact and sturdy design, this power-off switch measures 4.33 " in total length. The main body has a diameter of 0.98 ", and the mounting hole is 0.39 " in diameter. These precise dimensions ensure a perfect fit for most standard battery terminal setups, providing a secure and space-saving solution for your vehicle.
• Widely Applicable: This power switch is compatible with most vehicles equipped with top-post terminals, specifically designed for 15 mm to 17 mm tapered negative power terminals. It works seamlessly with sedans, trucks, and various other vehicle types, ensuring broad applicability in power system protection.