Bar contactor, also known as a busbar contactor or power contactor, is an electrical switching device designed to control and manage the flow of electric current in high-power applications. It is commonly used in power distribution systems, industrial machinery, and electrical panels.

The primary function of a bar contactor is to establish and interrupt the electrical connection between a power source (such as a power line or a transformer) and the load or equipment. It consists of a set of movable contacts that can be opened or closed to control the circuit.

• for currents from 60 to 5000A
• for application up to 1000V AC and up to 1500V DC

TECHNICAL FEATURES

• Plastic arc chutes with metallic plates
• Service proven with long life application
• Reliable and Robust

Bar contactors are widely used in various industries, including power generation, manufacturing, HVAC (heating, ventilation, and air conditioning), and transportation. They provide a reliable means of controlling the flow of electrical power, enabling safe and efficient operation of electrical systems and equipment.