Component Basics is a dynamic young company based in Toronto, Canada, specializing in high-voltage electromechanical components with a particular focus on DC switching solutions. We take pride in being at the forefront of this exciting field, serving a wide range of industries and applications. Component Basics Products: High Voltage DC Contactors & Relays – these components are the core of modern electric vehicles, EV chargers, energy storage systems, battery packs, solar inverter systems, renewable energy systems, battery storage systems, power equipment, and more.