Electrical contact and electrode materials are soft, high conductivity, oxidation resistant materials used in circuit breakers, relays, and for EDM applications. Search by Specification | Learn More about Electrical Contact and Electrode Materials

Electrical brushes and brush materials are used in conjunction with slip rings, commutators or other contact surfaces to maintain an electrical connection in rotary and linear sliding contact applications. Learn More about Electrical Brushes and Brush Materials

Motor starters and contactors are motor-starting devices. They combine a contactor with overload protection and are designed for starting AC or DC motors. Search by Specification | Learn More about Motor Starters and Contactors

Aerospace contactors are high-performance, high-capacity circuit controls designed for aerospace applications. Search by Specification | Learn More about Aerospace Contactors

Motor contactors are relays with large current capacity for connecting and disconnecting a motor from the power supply. Typically, motor contractors are multi-pole for control of all current carrying conductors. Search by Specification | Learn More about Motor Contactors

Rotating biological contactors are large discs on rotating shafts that are mounted in wastewater tanks, but only partly submerged. As the discs turn, the microorganisms on them repeatedly contact both air and the organic substances in the water. Learn More about Rotating Biological Contactors

Noncontact safety interlock switches couple a moveable guard door with the power source of the hazard. For noncontact actuating interlock switches, the guard door is linked to the control circuit contacts via a magnetic or electronic field. Search by Specification | Learn More about Noncontact Safety Interlock Switches

Angular contact bearings are designed so that a contact angle between the races and the balls is formed when the bearing is in use. Search by Specification | Learn More about Angular Contact Bearings

Electrical contactors are electrical devices used to switch high power in power circuits. Unlike relays, contactors are normally directly connected to the load (current carrying) circuit. Learn More about Electrical Contactors

Pressure sensitive adhesives (PSA) and contact adhesives adhere to most surfaces with very slight pressure. They are available in solvent and latex or water-based forms. Search by Specification | Learn More about Pressure Sensitive Adhesives (PSA) and Contact Adhesives

Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other. Search by Specification | Learn More about Electromechanical Relays

DC motor starters combine a controller (most often a contactor) with overload protection, allowing a motor or motor-controlled equipment to be turned on and off. Search by Specification | Learn More about DC Motor Starters

Contact wheels drive and provide backup support for abrasive belts. They are available in a variety of face profiles, materials and diameters. Learn More about Contact Wheels

Manufacturers Association (NEMA) and the International Electrotechnical Commission (IEC). There are 11 NEMA size ratings: 00, 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. IEC sizes are rated at the thermal current rating, the current the contactor can withstand without... Search by Specification | Learn More about AC Motor Starters