Hartland Controls/Littelfuse

Hartland Controls, operating under the Littelfuse umbrella, is a trusted name in the electronic components industry, specializing in the design and manufacture of circuit protection devices and relay products. With decades of engineering expertise, the company has built a strong reputation for delivering high-quality, reliable components that meet stringent industry standards. Their solutions are widely used in applications requiring dependable switching, overload protection, and precise control of electrical circuits.

The company's product portfolio encompasses a broad range of circuit protection devices and relays, including contactors, overload relays, motor protection relays, and solid-state relays. These products are engineered to serve diverse sectors such as industrial automation, HVAC systems, motor control, commercial appliances, and power distribution. With 69 products available in their catalog, Hartland Controls/Littelfuse offers engineers and designers versatile options for both standard and specialized applications, ensuring safety, efficiency, and long-term performance in critical electrical systems.

3J LIMITED is a proud distributor of Hartland Controls/Littelfuse products, offering customers streamlined access to their full range of circuit protection and relay solutions. By partnering with industry-leading manufacturers like Hartland Controls/Littelfuse, 3J LIMITED ensures that engineers, procurement specialists, and OEMs receive authentic components backed by expert technical support. Customers can rely on 3J LIMITED for competitive pricing, reliable supply chain management, and a commitment to meeting project timelines across multiple industries.