Product Overview

This main power switch is designed for commercial vehicles, construction machinery, new energy vehicles, and specialized vehicles. It serves as the primary safety control component for the vehicle's main power circuit, enabling quick on/off operation while providing protection against leakage, accidental activation, and emergency power cutoff to ensure reliable safeguarding of the vehicle's electrical system.

Key Features

• High current capacity, stable on/off performanceConstructed with high-quality conductive copper components and a low contact resistance design, it reliably handles high currents with rapid on/off response. It effectively disconnects the main power circuit to prevent electrical faults from escalating, ensuring equipment and personnel safety.

• Anti-tap DesignEquipped with a prominent red control handle featuring a built-in locking mechanism to prevent accidental power-off while driving. The ergonomic design ensures comfortable, low-effort operation and allows for quick power disconnection during maintenance or long-term storage to prevent leakage and battery drain.

• Industrial-grade durable protectionFeatures a high-strength, flame-retardant, and insulated housing. Waterproof, dustproof, vibration-resistant, and capable of withstanding extreme temperatures to ensure reliable performance in harsh vehicle conditions—including bumps, oil exposure, rain, and snow—for long-term durability.

• Easy to install, widely compatibleFeatures standardized mounting holes and universal terminal specifications for quick, tool-free installation on trucks, buses, construction machinery, forklifts, and more—no complex modifications required.

Application Scenarios

Widely used in commercial vehicles, construction machinery, generator sets, and industrial equipment as a main power switch, leakage protection disconnect switch, or emergency safety switch to provide reliable electrical system protection.